7Baggers

EMCOR Group, Inc
(NYSE:EME) 

EME stock logo

EMCOR Group, Inc. provides electrical and mechanical construction, and facilities services in the United States. The company offers design, integration, installation, starts-up, operation, and maintenance services related to electrical power transmission and distribution systems; premises electrical...

Founded: 1994
Full Time Employees: 36,000
Sector: Industrials
Industry: Engineering & Construction

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    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-09-30 2010-06-30 2010-03-31 
                                                                    
      revenues
    4,628,233,000 4,513,121,000 4,301,529,000 4,304,400,000 3,867,372,000 3,770,019,000 3,696,924,000 3,666,897,000 3,432,276,000 3,439,221,000 3,207,598,000 3,045,622,000 2,890,432,000 2,949,822,000 2,826,361,000 2,707,388,000 2,592,549,000 2,640,193,000 2,521,672,000 2,437,666,000 2,304,049,000 2,281,494,000 2,201,714,000 2,014,021,000 2,299,832,000 2,403,940,000 2,287,741,000 2,324,202,000 2,158,728,000 2,229,308,000 2,047,049,000 1,953,886,000 1,900,388,000 2,012,639,000 1,886,691,000 1,895,937,000 1,891,732,000 1,949,964,000 1,923,174,000 1,933,416,000 1,744,970,000 1,777,826,000 1,699,128,000 1,652,585,000 1,589,187,000 1,714,796,000 1,566,711,000 1,558,055,000 1,599,385,000 1,662,937,000 1,629,067,000 1,556,753,000 1,568,401,000 1,611,881,000 1,606,242,000 1,590,035,000 1,538,521,000 1,517,962,000 1,482,241,000 1,399,927,000 1,312,231,000 1,277,277,000 1,275,649,000 1,212,212,000 
      cost of sales
    3,764,283,000 3,621,935,000 3,466,216,000 3,470,629,000 3,144,654,000 3,013,004,000 2,962,198,000 2,982,896,000 2,842,967,000 2,821,476,000 2,662,126,000 2,555,562,000 2,454,370,000 2,495,022,000 2,413,130,000 2,324,380,000 2,239,994,000 2,237,151,000 2,140,329,000 2,061,387,000 1,962,976,000 1,897,643,000 1,838,530,000 1,698,735,000 1,966,771,000 2,039,193,000 1,951,754,000 1,977,822,000 1,849,974,000 1,893,157,000 1,737,710,000 1,663,042,000 1,631,269,000 1,701,538,000 1,591,621,000 1,621,436,000 1,625,392,000 1,677,995,000 1,655,130,000 1,658,675,000 1,521,862,000 1,525,205,000 1,463,726,000 1,413,058,000 1,372,258,000 1,466,223,000 1,344,482,000 1,338,420,000 1,384,174,000 1,428,862,000 1,422,757,000 1,375,218,000 1,377,263,000 1,383,432,000 1,402,994,000 1,396,071,000 1,357,828,000 1,303,645,000 1,293,974,000 1,220,111,000 1,149,261,000 1,104,349,000 1,099,250,000 1,047,096,000 
      gross profit
    863,950,000 891,186,000 835,313,000 833,771,000 722,718,000 757,015,000 734,726,000 684,001,000 589,309,000 617,745,000 545,472,000 490,060,000 436,062,000 454,800,000 413,231,000 383,008,000 352,555,000 403,042,000 381,343,000 376,279,000 341,073,000 383,851,000 363,184,000 315,286,000 333,061,000 364,747,000 335,987,000 346,380,000 308,754,000 336,151,000 309,339,000 290,844,000 269,119,000 311,101,000 295,070,000 274,501,000 266,340,000 271,969,000 268,044,000 274,741,000 223,108,000 252,621,000 235,402,000 239,527,000 216,929,000 248,573,000 222,229,000 219,635,000 215,211,000 234,075,000 206,310,000 181,535,000 191,138,000 228,449,000 203,248,000 193,964,000 180,693,000 214,317,000 188,267,000 179,816,000 162,970,000 172,928,000 176,399,000 165,116,000 
      yoy
    19.54% 17.72% 13.69% 21.90% 22.64% 22.54% 34.70% 39.57% 35.14% 35.83% 32.00% 27.95% 23.69% 12.84% 8.36% 1.79% 3.37% 5.00% 5.00% 19.35% 2.41% 5.24% 8.09% -8.98% 7.87% 8.51% 8.61% 19.09% 14.73% 8.05% 4.84% 5.95% 1.04% 14.39% 10.08% -0.09% 19.38% 7.66% 13.87% 14.70% 2.85% 1.63% 5.93% 9.06% 0.80% 6.19% 7.72% 20.99% 12.59% 2.46% 1.51% -6.41% 5.78% 6.59% 7.96% 7.87% 10.88% 23.93% 6.73% 8.90%     
      qoq
    -3.06% 6.69% 0.18% 15.37% -4.53% 3.03% 7.42% 16.07% -4.60% 13.25% 11.31% 12.38% -4.12% 10.06% 7.89% 8.64% -12.53% 5.69% 1.35% 10.32% -11.14% 5.69% 15.19% -5.34% -8.69% 8.56% -3.00% 12.19% -8.15% 8.67% 6.36% 8.07% -13.49% 5.43% 7.49% 3.06% -2.07% 1.46% -2.44% 23.14% -11.68% 7.31% -1.72% 10.42% -12.73% 11.85% 1.18% 2.06% -8.06% 13.46% 13.65% -5.02% -16.33% 12.40% 4.79% 7.34% -15.69% 13.84% 4.70% 10.34% -5.76% -1.97% 6.83%  
      selling, general and administrative expenses
    460,105,000 462,308,000 429,617,000 418,559,000 403,962,000 368,451,000 371,188,000 351,193,000 329,356,000 328,549,000 308,139,000 293,393,000 281,152,000 277,618,000 263,137,000 245,364,000 252,598,000 260,025,000 243,922,000 242,921,000 224,069,000 244,620,000 226,793,000 205,174,000 226,997,000 240,917,000 220,119,000 226,248,000 206,169,000 220,891,000 197,334,000 189,907,000 190,288,000 204,159,000 188,565,000 181,337,000 183,001,000 194,884,000 181,441,000 181,811,000 167,402,000 168,456,000 165,135,000 161,391,000 161,591,000 172,235,000 159,983,000 151,461,000 144,928,000 163,208,000 149,722,000 139,623,000 138,510,000 149,586,000 134,477,000 137,675,000 134,504,000 147,957,000 131,780,000 130,562,000 119,671,000 119,450,000 120,725,000 122,797,000 
      operating income
    403,845,000 573,754,000 405,696,000 415,212,000 318,756,000 388,564,000 363,538,000 332,808,000 259,953,000 289,196,000 234,983,000 196,667,000 154,910,000 177,182,000 150,094,000 137,644,000 99,957,000 143,017,000 137,421,000 133,358,000 117,004,000 137,622,000 135,855,000 -122,638,000 105,995,000 122,874,000 115,749,000 119,959,000 102,310,000 113,647,000 111,776,000 99,656,000 78,741,000 48,500,000 106,459,000 92,821,000 82,774,000 74,490,000 86,064,000 92,289,000 55,615,000 84,083,000 69,966,000 77,703,000 55,330,000 74,498,000 73,597,000 67,736,000 69,374,000 68,806,000 54,122,000 36,099,000 51,265,000 78,863,000 68,626,000 56,289,000 46,189,000 62,424,000 56,487,000 49,116,000 42,338,000 -174,389,000 34,948,000 42,319,000 
      yoy
    26.69% 47.66% 11.60% 24.76% 22.62% 34.36% 54.71% 69.22% 67.81% 63.22% 56.56% 42.88% 54.98% 23.89% 9.22% 3.21% -14.57% 3.92% 1.15% -208.74% 10.39% 12.00% 17.37% -202.23% 3.60% 8.12% 3.55% 20.37% 29.93% 134.32% 4.99% 7.36% -4.87% -34.89% 23.70% 0.58% 48.83% -11.41% 23.01% 18.77% 0.52% 12.87% -4.93% 14.71% -20.24% 8.27% 35.98% 87.64% 35.32% -12.75% -21.13% -35.87% 10.99% 26.33% 21.49% 14.60% 9.10% -135.80% 61.63% 16.06%     
      qoq
    -29.61% 41.42% -2.29% 30.26% -17.97% 6.88% 9.23% 28.03% -10.11% 23.07% 19.48% 26.96% -12.57% 18.05% 9.05% 37.70% -30.11% 4.07% 3.05% 13.98% -14.98% 1.30% -210.78% -215.70% -13.74% 6.16% -3.51% 17.25% -9.98% 1.67% 12.16% 26.56% 62.35% -54.44% 14.69% 12.14% 11.12% -13.45% -6.75% 65.94% -33.86% 20.18% -9.96% 40.44% -25.73% 1.22% 8.65% -2.36% 0.83% 27.13% 49.93% -29.58% -34.99% 14.92% 21.92% 21.87% -26.01% 10.51% 15.01% 16.01% -124.28% -599.00% -17.42%  
      net periodic pension income
     46,000 56,000 55,000 54,000 224,000 227,000 221,000 222,000                                                        
      interest income
    6,227,000 16,030,000 1,838,000 -3,240,000 5,387,000 13,445,000 8,312,000 6,106,000 7,541,000                     716,000 852,000 634,000 544,000 358,000 277,000 73,000 257,000 145,000 161,000 192,000 165,000 158,000 157,000 182,000 176,000 201,000 186,000 221,000 234,000 266,000 235,000 270,000 357,000 391,000 381,000 368,000 416,000 377,000 412,000 492,000 562,000 642,000 680,000 732,000 
      income before income taxes
    410,072,000 577,810,000 407,590,000 412,027,000 324,197,000 398,454,000 372,077,000 339,135,000 267,716,000 291,747,000 234,609,000 193,693,000 152,804,000 174,001,000 147,925,000 136,987,000 99,837,000 142,747,000 137,043,000 132,964,000 116,549,000 28,835,250 135,122,000 -124,030,000 104,249,000                       65,715,000 67,360,000 34,092,500 52,005,000 34,605,000 49,760,000       46,791,000 40,154,000 -176,926,000 40,475,000 39,928,000 
      income tax provision
    104,588,000 143,203,000 112,217,000 109,867,000 83,520,000 106,293,000 101,814,000 91,563,000 70,567,000 80,232,000 64,863,000 53,098,000 41,331,000 47,701,000 42,153,000 36,323,000 26,451,000 41,079,000 37,303,000 35,616,000 31,604,000 57,204,000 73,936,000 -40,341,000 28,584,000 33,492,000 31,618,000 33,156,000 27,483,000 32,233,000 29,711,000 26,529,000 20,633,000 -7,774,000 38,608,000 33,019,000 26,846,000 28,536,000 30,783,000 32,911,000 18,969,000 31,584,000 25,720,000 28,727,000 20,225,000 28,100,000 23,998,000 24,715,000 25,518,000 20,012,000 23,112,000 13,131,000 19,042,000 30,651,000 26,890,000 20,799,000 17,022,000 22,765,000 21,014,000 17,469,000 14,778,000  11,919,000 17,511,000 
      net income
    305,484,000 209,552,500 295,373,000 302,160,000 240,677,000   247,572,000 197,149,000   140,595,000 111,473,000         13,290,500 61,186,000 -83,689,000 75,665,000                                        
      yoy
    26.93%   22.05% 22.08%   76.09% 76.86%                                                        
      qoq
    45.78% -29.05% -2.25% 25.55%    25.58%    26.12%          -78.28% -173.11% -210.60%                                         
      basic earnings per common share
    6,850 9,710 6,590 6,740 5,270 6,340 5,830 5,270 4,180 4,490 3,590 2,970 2,330 2,610 2,160 1,990 1,390 1,900 1,860 1,790 1,540 240 1,110 -1,520 1,350                                        
      diluted earnings per common share
    6,840 9,660 6,570 6,720 5,260 6,310 5,800 5,250 4,170 4,460 3,570 2,950 2,320 2,600 2,160 1,990 1,390 1,890 1,850 1,780 1,540 240 1,110 -1,520 1,350                                        
      dividends declared per common share
    400 250 250 250 250 250 250 250 180 180 180 180 150 150 130 130 130 130 130 130 130 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 60 60 60  360  100 50  50      
      impairment loss on long-lived assets
              2,350,000                                                      
      net income including noncontrolling interests
         292,161,000 270,263,000   211,515,000 169,746,000   126,300,000 105,772,000 100,664,000 73,386,000 101,668,000 99,740,000 97,348,000 84,945,000     86,924,000 81,834,000 83,972,000 72,410,000 77,966,000 79,421,000 70,816,000 55,374,000 53,198,000 64,597,000 56,788,000 52,610,000 40,887,000 51,557,000 55,355,000 34,354,000 51,054,000 41,907,000 46,836,000 32,710,000 43,808,000 46,777,000 41,000,000 41,842,000 46,269,000 28,893,000 21,474,000 30,718,000 46,788,000 40,310,000 33,980,000 27,808,000 37,490,000 41,483,000 29,322,000 25,376,000 -174,564,000 28,556,000 22,417,000 
      net income attributable to noncontrolling interests
             -2,000 337,000         -2,000                                             
      net income attributable to emcor group, inc.
         292,161,000 270,263,000   211,517,000 169,409,000   126,300,000 105,772,000 100,664,000 73,386,000 101,668,000 99,740,000 97,350,000 84,774,000     86,924,000 81,834,000 83,972,000 72,410,000 77,968,000 79,373,000 70,816,000 55,374,000 53,201,000 64,597,000 56,758,000 52,640,000 40,676,000 51,531,000 55,380,000 34,348,000 51,066,000 41,522,000 46,849,000 32,849,000 42,466,000 45,024,000 39,913,000 41,261,000 45,921,000 26,690,000 21,014,000 30,167,000 46,410,000 39,581,000 33,448,000 27,145,000 36,665,000 40,758,000 28,809,000 24,594,000 -175,625,000 27,141,000 21,817,000 
      net periodic pension (cost) income
             -279,000 -284,000 -282,000 -274,000 1,023,000 1,025,000 1,094,000 1,169,000 887,000 908,000 922,000 908,000 769,000 751,000 718,000 742,000 366,000 381,000 400,000 406,000 674,000 615,000 717,000                                 
      interest expense
             -12,585,000 -90,000 -2,692,000 -1,832,000 -6,965,000 -3,194,000 -1,751,000 -1,289,000 -2,106,000 -1,286,000 -1,316,000 -1,363,000 -2,927,000 -1,484,000 -2,110,000 -2,488,000 -5,089,000 -2,678,000 -3,231,000 -2,823,000 -3,503,000 -3,588,000 -3,457,000 -2,996,000 -3,306,000 -3,324,000 -3,069,000 -3,071,000 -3,654,000 -3,479,000 -3,118,000 -2,376,000 -2,282,000 -2,226,000 -2,208,000 -2,216,000 -2,188,000 -2,397,000 -2,242,000 -2,248,000 -2,791,000 -2,352,000 -1,764,000 -1,862,000 -1,815,000 -1,807,000 -1,878,000 -1,775,000 -2,887,000 -2,824,000 -2,817,000 -2,746,000 -3,179,000 -3,053,000 -3,123,000 
      restructuring expenses
                         1,609,000 536,000  69,000 956,000 119,000 173,000 275,000 1,613,000 229,000 374,000 90,000 623,000 46,000 343,000 565,000 167,000 539,000 641,000 91,000 82,000 301,000 433,000 8,000 369,000 398,000 438,000 909,000 2,061,000 2,466,000 5,813,000 1,363,000  145,000   141,000  138,000 961,000 1,715,000 797,000  
      impairment loss on goodwill, identifiable intangible assets, and other long-lived assets
                           232,750,000                                         
      less: net income attributable to noncontrolling interests
                        -171,000         -12,000 -48,000       -211,000 -26,000   12,000 -385,000   -1,342,000 -1,753,000 -1,087,000 -581,000 -348,000 -2,203,000 -460,000 -551,000 -378,000 -729,000 -532,000 -663,000 -825,000 -725,000 -513,000 -782,000 -1,061,000 -1,415,000 -600,000 
      impairment loss on identifiable intangible assets
                                 226,750  907,000                               19,929,000  
      income from continuing operations before income taxes
                             120,416,000 113,452,000 117,128,000 99,893,000 111,534,000 109,655,000 97,550,000 76,289,000 45,552,000 103,412,000 89,825,000 79,960,000 70,981,000 82,746,000 89,363,000 53,404,000 81,959,000 67,897,000 75,677,000 53,290,000 72,511,000 71,386,000       77,439,000 67,200,000 54,779,000 44,830,000 59,914,000 54,075,000      
      income from continuing operations
                             86,924,000 81,834,000 83,972,000 72,410,000 79,301,000 79,944,000 71,021,000 55,656,000 53,326,000 64,804,000 56,806,000 53,114,000 42,445,000 51,963,000 56,452,000 34,435,000 50,375,000 42,177,000 46,950,000 33,065,000 44,411,000 47,388,000       46,788,000 40,310,000 33,980,000 27,808,000 37,149,000 33,061,000      
      loss from discontinued operation, net of income taxes
                                 -1,335,000 -523,000 -205,000 -282,000       -1,097,000                         
      basic earnings per common share:
                                                                    
      from continuing operations attributable to emcor group, inc. common stockholders
                             1,540 1,460 1,490 1,290 1,380 1,370 1,220 950 910 1,100 960 890 700 850 930 570 800 660 750 530 670 680       700 590 500 410 540 480      
      from discontinued operation
                                 -20 -10      -10 -20 -10 -20  -2.5   -10 -10 -10           10 130      
      net income attributable to emcor group, inc. common stockholders
                             1,540 1,460 1,490 1,290 1,360 1,360 1,220 950 910 1,100 960 880 680 840 910 570 810 660 750 520 660 670 590 610 690 400 310 450 700 590 500 410 550 610 430 370 -2,640 410 330 
      diluted earnings per common share:
                                                                    
      less: net loss attributable to noncontrolling interests
                                           25,000                         
      income from discontinued operation, net of income taxes
                                     -128,000 -207,000 -18,000 -504,000 -1,558,000 -406,000  -81,000 679,000 -270,000 -114,000 -355,000 -603,000 -611,000           341,000 8,422,000      
      less: net (income) loss attributable to noncontrolling interests
                                       -30,000     -6,000                        
      less: net income (income) attributable to noncontrolling interests
                                        30,000       13,000 139,000                    
      gain on sale of building
                                                  11,749,000                  
      impairment loss on goodwill and identifiable intangible assets
                                                                 226,152,000   
      gain on sale of equity investment
                                                                  7,900,000  
      income tax benefit
                                                                 -2,362,000   
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2010-12-31 2010-06-30 2009-12-31 
                                                                    
        assets
                                                                    
        current assets:
                                                                    
        cash and cash equivalents
      916,420,000 1,111,968,000 655,104,000 485,988,000 576,702,000 1,339,550,000 1,035,534,000 807,318,000 840,985,000 789,750,000 523,632,000 503,052,000 420,075,000 456,439,000 403,816,000 262,370,000 514,513,000 821,345,000 663,905,000 668,908,000 758,833,000 902,867,000 679,342,000 481,391,000 347,092,000 358,818,000 368,073,000 213,374,000 252,031,000 363,907,000 353,912,000 306,624,000 352,443,000 467,430,000 480,496,000 385,396,000 302,754,000 464,617,000 504,558,000 443,019,000 392,364,000 486,831,000 445,400,000 360,849,000 368,894,000 432,056,000 437,446,000 437,119,000 406,668,000 439,813,000 444,037,000 530,385,000 499,102,000 605,303,000 474,380,000 434,272,000 438,655,000 511,322,000 476,366,000 710,836,000 599,941,000 726,975,000 
        accounts receivables
      4,549,956,000 4,241,177,000 4,104,811,000 4,114,857,000 3,808,216,000 3,577,537,000 3,509,202,000 3,459,270,000 3,206,131,000 3,203,490,000 3,063,917,000 2,852,103,000 2,669,356,000 2,567,371,000 2,510,579,000 2,439,594,000 2,303,449,000 2,204,519,000 2,181,730,000 2,102,735,000 2,037,525,000 1,922,096,000 1,942,341,000 1,936,442,000 2,055,483,000 2,030,813,000 1,926,765,000 1,946,811,000 1,797,479,000 1,773,620,000 1,715,462,000 1,635,289,000 1,572,919,000 1,607,922,000 1,537,819,000   1,495,431,000    1,359,862,000    1,234,187,000    1,268,226,000    1,221,956,000    1,187,832,000  1,090,927,000  1,057,171,000 
        contract assets
      377,332,000 337,717,000 313,910,000 348,048,000 329,343,000 284,791,000 296,523,000 293,677,000 267,611,000 269,885,000 308,868,000 289,368,000 302,750,000 273,176,000 299,336,000 264,764,000 262,119,000 230,143,000 245,489,000 203,353,000 192,369,000 171,956,000 187,313,000 171,389,000 195,265,000 177,830,000 179,005,000 179,439,000 178,366,000 158,243,000 168,665,000 156,134,000 158,895,000                              
        inventories
      130,208,000 126,252,000 105,408,000 108,157,000 94,132,000 95,667,000 94,475,000 103,896,000 113,751,000 110,774,000 115,466,000 106,080,000 100,405,000 85,641,000 101,874,000 93,464,000 71,463,000 54,098,000 64,489,000 64,713,000 48,212,000 53,338,000 39,253,000 40,590,000 35,387,000 40,446,000 38,721,000 39,180,000 39,443,000 42,321,000 41,932,000 43,665,000 43,727,000 42,724,000 43,653,000 42,451,000 42,672,000 37,426,000 43,913,000 41,946,000 37,003,000 37,545,000 47,843,000 65,123,000 46,346,000 46,854,000 67,173,000 58,251,000 50,332,000 52,123,000 42,724,000 44,994,000 39,655,000 50,512,000 47,023,000 46,085,000 47,124,000 44,914,000 38,774,000 32,778,000 31,738,000 34,468,000 
        prepaid expenses and other
      100,577,000 120,231,000 117,426,000 119,596,000 102,591,000 91,644,000 70,681,000 76,628,000 79,651,000 73,072,000 57,012,000 59,018,000 69,834,000 79,346,000 63,657,000 65,348,000 64,861,000 80,889,000 70,954,000 73,645,000 68,692,000 70,679,000 48,841,000 49,268,000 52,161,000 51,976,000 45,549,000 41,831,000 46,542,000 48,116,000 44,221,000 48,511,000 41,793,000 43,812,000 34,402,000 38,729,000 42,993,000 82,676,000 60,526,000 68,714,000 64,512,000 65,447,000 59,252,000 66,728,000 62,333,000 70,305,000 66,558,000 78,530,000 67,699,000 79,216,000 85,247,000 80,338,000 72,430,000 73,621,000 84,719,000 92,511,000 80,749,000 77,749,000 64,165,000 57,373,000 68,818,000 68,702,000 
        total current assets
      6,074,493,000 5,937,345,000 5,457,823,000 5,176,646,000 4,910,984,000 5,389,189,000 5,006,415,000 4,740,789,000 4,508,129,000 4,446,971,000 4,068,895,000 3,809,621,000 3,562,420,000 3,461,973,000 3,379,262,000 3,125,540,000 3,216,405,000 3,390,994,000 3,226,567,000 3,113,354,000 3,105,631,000 3,120,936,000 2,897,090,000 2,679,080,000 2,685,388,000 2,659,883,000 2,558,113,000 2,420,635,000 2,313,861,000 2,386,207,000 2,324,192,000 2,190,223,000 2,169,777,000 2,284,509,000 2,231,972,000 2,099,836,000 2,041,792,000 2,210,847,000 2,247,116,000 2,141,908,000 1,980,927,000 2,067,419,000 2,015,146,000 1,937,734,000 1,827,293,000 1,886,603,000 1,926,670,000 1,887,833,000 1,881,180,000 1,930,105,000 1,968,486,000 2,058,697,000 1,962,193,000 2,044,453,000 1,985,913,000 1,886,878,000 1,861,627,000 1,936,653,000 1,826,315,000 1,980,167,000 1,859,362,000 1,977,365,000 
        property, plant, and equipment
      264,696,000 253,277,000 235,467,000 241,947,000 228,982,000 207,489,000 204,547,000 201,168,000 186,410,000 179,378,000                                                     
        operating lease right-of-use assets
      478,646,000 439,029,000 397,473,000 392,987,000 358,703,000 316,128,000 322,912,000 331,313,000 321,505,000 310,498,000 306,112,000 299,672,000 274,917,000 268,063,000 262,976,000 271,084,000 266,379,000 260,778,000 268,657,000 250,405,000 239,457,000 242,155,000 236,297,000 240,659,000 237,796,000 245,471,000 232,996,000 233,173,000 228,131,000                                  
        goodwill
      1,433,937,000 1,412,414,000 1,359,323,000 1,351,824,000 1,336,557,000 1,018,415,000 1,002,218,000 998,571,000 956,549,000 956,549,000 953,359,000 927,485,000 923,274,000 919,151,000 916,812,000 901,208,000 891,536,000 890,268,000 888,303,000 868,819,000 862,323,000 851,783,000 846,908,000 839,772,000 1,064,853,000 1,063,911,000 1,019,590,000 1,013,822,000 1,004,710,000 990,887,000 978,243,000 978,303,000 965,046,000 964,893,000 1,010,399,000 1,010,399,000 1,010,399,000 979,628,000 979,339,000 979,339,000 843,170,000 843,170,000 834,660,000 834,628,000 834,102,000 834,102,000 834,102,000 834,102,000 834,102,000 834,825,000 829,316,000 566,709,000 566,588,000 566,588,000 568,166,000 567,709,000 568,868,000 566,805,000 566,752,000 406,804,000 594,432,000 593,628,000 
        identifiable intangible assets
      1,089,866,000 1,108,828,000 1,056,913,000 1,082,028,000 1,096,817,000 648,180,000 648,123,000 661,920,000 569,781,000 586,032,000 600,790,000 574,475,000 584,598,000 593,975,000 605,949,000 577,284,000 574,614,000 589,365,000 602,234,000 587,247,000 580,555,000 582,893,000 596,679,000 576,540,000 597,897,000 611,444,000 482,785,000 488,017,000 491,175,000 488,286,000 471,447,000 481,577,000 484,368,000 495,036,000 497,278,000 509,341,000 521,417,000 487,398,000 500,056,000 510,723,000 463,364,000 472,834,000 474,240,000 483,680,000 492,599,000 502,060,000 513,001,000 522,493,000 531,994,000 541,497,000 550,785,000 332,046,000 337,412,000 343,748,000 348,545,000 355,950,000 363,336,000 370,373,000 380,621,000 245,089,000 246,487,000  
        other assets
      166,469,000 140,506,000 133,271,000 155,048,000 146,829,000 137,072,000 137,737,000 138,788,000 144,953,000 130,293,000 124,344,000 133,822,000 135,284,000 123,626,000 117,640,000 115,917,000 130,874,000 157,975,000 157,333,000 157,780,000 116,021,000 107,646,000 97,850,000 95,919,000 91,765,000 93,462,000 88,736,000 90,389,000 91,753,000 86,177,000 89,704,000 90,125,000 94,331,000 92,001,000 92,505,000 92,522,000 90,881,000 79,554,000 31,925,000 32,352,000 31,774,000 32,670,000 35,198,000 36,645,000 37,285,000 34,902,000 31,020,000 30,299,000 31,217,000 29,275,000 29,169,000 30,083,000 30,023,000 30,691,000 29,731,000 31,942,000 33,673,000 32,964,000 22,387,000 28,656,000 22,921,000 35,035,000 
        total assets
      9,508,107,000 9,291,399,000 8,640,270,000 8,400,480,000 8,078,872,000 7,716,473,000 7,321,952,000 7,072,549,000 6,687,327,000 6,609,721,000 6,224,193,000 5,907,669,000 5,640,910,000 5,524,607,000 5,438,729,000 5,146,444,000 5,231,154,000 5,441,446,000 5,296,678,000 5,133,170,000 5,061,189,000 5,063,840,000 4,829,985,000 4,590,423,000 4,835,547,000 4,830,358,000 4,532,721,000 4,393,578,000 4,278,324,000 4,088,807,000 3,995,893,000 3,869,401,000 3,841,999,000 3,965,904,000 3,966,321,000 3,847,574,000 3,805,162,000 3,894,170,000 3,894,953,000 3,800,366,000 3,449,659,000 3,546,470,000 3,483,429,000 3,417,786,000 3,315,582,000 3,388,967,000 3,434,667,000 3,404,895,000 3,407,516,000 3,465,915,000 3,506,759,000 3,105,336,000 3,014,716,000 3,107,070,000 3,053,461,000 2,960,729,000 2,944,231,000 3,014,076,000 2,899,173,000 2,755,542,000 2,816,359,000 2,981,894,000 
        liabilities and equity
                                                                    
        current liabilities:
                                                                    
        accounts payable
      1,149,028,000 1,227,428,000 1,039,829,000 1,117,733,000 1,041,245,000 937,087,000 897,059,000 922,002,000 865,059,000 935,967,000 824,155,000 790,158,000 724,104,000 849,284,000 751,074,000 722,924,000 719,792,000 734,275,000 637,865,000 635,803,000 624,884,000 671,886,000 596,093,000 563,128,000 592,576,000 665,402,000 584,824,000 579,461,000 577,883,000 652,091,000 529,618,000 505,379,000 487,333,000 567,840,000 485,701,000 469,318,000 466,962,000 501,213,000 465,362,000 450,646,000 439,782,000 488,251,000 423,260,000 428,424,000 410,566,000 460,478,000 404,094,000 399,926,000 426,799,000 487,738,000 479,604,000 488,414,000 457,769,000 490,621,000 464,383,000 467,777,000 445,142,000 477,801,000 398,560,000 416,715,000 333,810,000 379,764,000 
        contract liabilities
      2,417,021,000 2,327,360,000 2,144,210,000 2,133,872,000 2,062,425,000 2,047,540,000 1,881,444,000 1,783,909,000 1,649,207,000 1,595,109,000 1,489,324,000 1,357,740,000 1,156,530,000 1,098,263,000 1,046,312,000 925,733,000 827,708,000 788,134,000 780,666,000 769,959,000 739,572,000 722,252,000 714,686,000 655,298,000 590,873,000 623,642,000 565,957,000 544,346,000 536,363,000 552,290,000 531,284,000 551,614,000 556,306,000                              
        accrued payroll and benefits
      710,038,000 870,154,000 885,120,000 724,298,000 600,561,000 751,434,000 753,680,000 584,113,000 477,529,000 596,936,000 553,838,000 444,143,000 385,621,000 465,000,000 514,166,000 439,319,000 411,668,000 490,867,000 494,133,000 421,767,000 384,942,000 450,955,000 385,752,000 317,783,000 301,878,000 382,573,000 387,351,000 327,006,000 293,409,000 343,069,000 343,797,000 282,159,000 259,875,000 322,865,000 309,237,000 271,438,000 262,795,000 310,514,000 304,032,000 268,710,000 235,529,000 268,033,000 264,788,000 229,900,000 217,454,000 245,854,000 247,151,000 206,889,000 199,887,000 237,779,000 241,181,000 205,324,000 186,195,000 224,555,000 211,071,000 183,820,000 179,092,000 204,785,000 194,496,000 192,407,000 157,659,000 215,967,000 
        other accrued expenses and liabilities
      443,116,000 340,785,000 277,681,000 326,648,000 430,321,000 336,555,000 312,799,000 304,482,000 363,677,000 312,642,000 284,275,000 270,837,000 310,793,000 258,190,000 248,382,000 236,908,000 261,118,000 274,406,000 263,178,000 243,270,000 272,942,000 247,597,000 219,858,000 209,064,000 237,973,000 195,757,000 185,414,000 185,398,000 198,220,000 170,935,000 169,100,000 150,153,000 193,303,000 220,727,000 209,591,000 189,668,000 235,425,000 195,775,000 190,476,000 190,816,000 205,849,000 209,361,000 212,743,000 211,838,000 197,412,000 189,489,000 191,965,000 177,759,000 184,624,000 172,599,000 178,743,000 156,621,000 175,305,000 194,029,000 192,250,000 196,107,000 206,346,000 205,110,000 211,730,000 166,398,000 142,233,000 167,533,000 
        operating lease liabilities, current
      102,296,000 99,213,000 95,844,000 91,987,000 87,710,000 81,247,000 80,245,000 78,726,000 76,013,000 75,236,000 74,728,000 71,185,000 68,819,000 67,218,000 63,227,000 62,416,000 60,267,000 57,814,000 57,953,000 55,722,000 54,354,000 53,632,000 52,766,000 52,705,000 52,722,000 53,144,000 51,632,000 49,970,000 48,776,000                                  
        total current liabilities
      4,821,499,000 4,864,940,000 4,579,449,000 4,394,538,000 4,222,262,000 4,153,863,000 3,925,227,000 3,673,232,000 3,431,485,000 3,518,355,000 3,232,802,000 2,949,462,000 2,661,391,000 2,753,522,000 2,638,796,000 2,402,935,000 2,296,570,000 2,361,731,000 2,250,123,000 2,143,110,000 2,093,407,000 2,163,232,000 1,978,848,000 1,808,212,000 1,786,382,000 1,938,610,000 1,793,374,000 1,704,566,000 1,673,183,000 1,734,398,000 1,589,568,000 1,504,930,000 1,512,297,000 1,650,952,000 1,552,279,000 1,468,857,000 1,472,860,000 1,511,774,000 1,446,836,000 1,392,661,000 1,319,752,000 1,413,728,000 1,309,230,000 1,273,965,000 1,212,878,000 1,283,417,000 1,247,130,000 1,184,539,000 1,202,414,000 1,298,743,000 1,292,016,000 1,251,625,000 1,175,912,000 1,294,519,000 1,278,195,000 1,229,897,000 1,232,499,000 1,330,913,000 1,235,206,000 1,232,699,000 1,150,297,000 1,334,605,000 
        operating lease liabilities, long-term
      408,122,000 368,996,000 328,776,000 328,150,000 297,856,000 261,575,000 269,517,000 279,465,000 269,799,000 259,430,000 256,306,000 250,926,000 226,288,000 220,764,000 218,968,000 227,719,000 224,231,000 220,836,000 228,561,000 211,483,000 201,894,000 205,362,000 199,967,000 204,361,000 198,492,000 204,950,000 193,502,000 195,149,000 191,226,000                                  
        other long-term obligations
      410,910,000 382,482,000 395,532,000 374,220,000 356,826,000 362,341,000 368,089,000 374,255,000 370,661,000 358,283,000 357,636,000 357,740,000 355,587,000 344,405,000 323,442,000 317,995,000 329,139,000 360,340,000 416,607,000 427,747,000 385,502,000 382,383,000 371,062,000 339,526,000 328,898,000 334,879,000 322,197,000 322,584,000 321,855,000 333,204,000 343,630,000 341,846,000 346,558,000 346,049,000 397,671,000 397,922,000 392,756,000 436,158,000 360,837,000 361,365,000 351,499,000 352,621,000 356,990,000 362,011,000 357,928,000 359,764,000 340,592,000 346,781,000 347,949,000 352,215,000 376,347,000 292,882,000 293,717,000 301,260,000 292,111,000 288,107,000 289,867,000 284,697,000 261,890,000 208,814,000 227,503,000 270,572,000 
        total liabilities
      5,640,531,000 5,616,418,000 5,303,757,000 5,346,908,000 5,126,944,000 4,777,779,000 4,562,833,000 4,326,952,000 4,071,945,000 4,138,906,000 3,944,224,000 3,789,582,000 3,574,585,000 3,550,316,000 3,596,307,000 3,193,653,000 3,095,356,000 3,188,357,000 3,154,628,000 3,041,993,000 2,940,517,000 3,010,596,000 2,822,120,000 2,646,225,000 2,807,953,000 2,772,578,000 2,556,910,000 2,498,747,000 2,466,702,000 2,347,366,000 2,216,767,000 2,134,268,000 2,150,333,000 2,291,787,000 2,348,456,000 2,268,645,000 2,271,021,000 2,356,228,000 2,311,061,000 2,263,867,000 1,965,209,000 2,066,414,000 1,969,260,000 1,943,499,000 1,882,108,000 1,959,580,000 1,908,944,000 1,857,404,000 1,881,002,000 1,986,289,000 2,071,558,000 1,697,876,000 1,623,231,000 1,749,891,000 1,724,617,000 1,672,317,000 1,676,853,000 1,768,945,000 1,649,296,000 1,592,697,000 1,527,896,000 1,755,428,000 
        equity:
                                                                    
        emcor group, inc. stockholders’ equity:
                                                                    
        preferred stock, 0.10 par value, 1,000,000 shares authorized, zero issued and outstanding
                                                                    
        common stock, 0.01 par value...
      613,000 613,000 612,000 612,000 612,000 612,000 612,000 612,000 612,000 611,000 611,000 611,000 610,000 609,000 609,000 609,000 608,000 607,000 607,000 607,000 607,000 606,000 605,000 605,000 605,000 604,000 603,000 603,000 602,000 601,000 601,000 600,000 600,000 599,000 599,000 598,000 599,000 606,000 614,000 614,000 613,000 617,000 635,000 634,000 633,000 636,000 662,000 677,000 680,000 676,000 681,000 681,000 682,000 680,000 678,000 679,000 681,000 681,000 693,000 690,000 689,000 687,000 
        capital surplus
      93,977,000 101,336,000 100,232,000 97,079,000 93,424,000 97,475,000 96,939,000 92,434,000 87,673,000 91,813,000 87,018,000 81,556,000 75,850,000 74,795,000 70,121,000 65,212,000 62,374,000 61,874,000 57,473,000 53,204,000 48,693,000 47,464,000 43,189,000 38,975,000 34,745,000 32,274,000 30,786,000 26,640,000 22,291,000 21,103,000 17,162,000 13,054,000 9,386,000 8,005,000 4,343,000 662,000 159,000 52,219,000 108,405,000 107,849,000 104,531,000 130,369,000 214,631,000 212,252,000 211,140,000 227,885,000 342,247,000 404,147,000 418,645,000 408,083,000 420,974,000 418,054,000 420,219,000 416,104,000 406,884,000 407,072,000 412,783,000 417,136,000 437,488,000 427,613,000 421,805,000 416,267,000 
        accumulated other comprehensive loss
      -1,920,000 -1,916,000 -71,544,000 -68,012,000 -79,708,000 -85,527,000 -76,279,000 -85,709,000 -86,436,000 -85,704,000 -91,357,000 -86,527,000 -90,675,000 -93,451,000 -101,531,000 -93,223,000 -85,949,000 -83,562,000 -107,812,000 -106,925,000 -107,844,000 -109,233,000 -88,484,000 -91,172,000 -91,722,000 -89,288,000 -87,370,000 -86,896,000 -86,516,000 -87,662,000 -93,316,000 -93,600,000 -93,320,000 -94,200,000 -100,559,000 -101,160,000 -101,208,000 -101,703,000 -76,616,000 -76,801,000 -76,523,000 -76,953,000 -81,629,000 -82,293,000 -82,474,000 -83,197,000 -64,678,000 -64,815,000 -65,332,000 -65,777,000 -79,789,000 -79,909,000 -80,560,000 -81,040,000 -76,930,000 -77,644,000 -78,121,000 -78,649,000 -55,621,000 -42,411,000 -45,740,000 -52,699,000 
        retained earnings
      6,293,411,000 6,005,772,000 5,582,370,000 5,298,205,000 5,007,257,000 4,778,061,000 4,497,430,000 4,238,867,000 4,003,079,000 3,814,439,000 3,611,442,000 3,450,553,000 3,318,560,000 3,214,281,000 3,095,166,000 2,995,844,000 2,901,909,000 2,835,504,000 2,740,817,000 2,648,109,000 2,557,919,000 2,480,321,000 2,404,964,000 2,348,199,000 2,436,305,000 2,367,481,000 2,285,083,000 2,207,775,000 2,128,326,000 2,060,440,000 1,987,113,000 1,912,430,000 1,846,328,000 1,796,556,000 1,748,100,000 1,688,278,000 1,644,070,000 1,596,269,000 1,560,489,000 1,513,863,000 1,463,380,000 1,432,980,000 1,386,977,000 1,350,524,000 1,308,742,000 1,280,991,000 1,243,762,000 1,204,155,000 1,169,781,000 1,133,873,000 1,092,018,000 1,069,353,000 1,052,406,000 1,022,239,000 1,000,138,000 960,557,000 933,835,000 910,042,000 873,386,000 782,576,000 918,225,000 869,267,000 
        treasury stock
      -2,519,542,000 -2,431,861,000 -2,276,272,000 -2,276,283,000 -2,071,628,000 -1,852,964,000 -1,760,620,000 -1,501,644,000 -1,390,583,000 -1,351,381,000 -1,328,784,000 -1,328,808,000 -1,238,722,000 -1,222,645,000 -1,222,645,000 -1,016,353,000 -743,846,000 -562,036,000 -549,737,000 -504,520,000 -379,407,000 -366,490,000 -352,985,000 -352,985,000 -352,985,000 -253,937,000 -253,937,000 -253,937,000 -253,937,000 -253,937,000 -133,332,000 -98,201,000 -72,178,000 -37,693,000 -35,471,000 -10,302,000 -10,302,000 -10,302,000 -10,302,000 -10,302,000 -10,302,000 -10,302,000 -10,302,000 -10,302,000 -10,302,000 -10,302,000 -10,302,000 -10,302,000 -10,302,000 -10,590,000 -11,696,000 -11,779,000 -11,862,000 -11,903,000 -12,647,000 -12,844,000 -12,860,000 -14,476,000 -16,691,000 -15,525,000 -16,326,000 -15,451,000 
        total emcor group, inc. stockholders’ equity
      3,866,539,000 3,673,944,000 3,335,398,000 3,051,601,000 2,949,957,000 2,937,657,000 2,758,082,000 2,744,560,000 2,614,345,000 2,469,778,000 2,278,930,000 2,117,385,000 2,065,623,000 1,973,589,000 1,841,720,000 1,952,089,000 2,135,096,000 2,252,387,000 2,141,348,000 2,090,475,000 2,119,968,000 2,052,668,000 2,007,289,000 1,943,622,000 2,026,948,000 2,057,134,000 1,975,165,000 1,894,185,000 1,810,766,000 1,740,545,000 1,778,228,000 1,734,283,000 1,690,816,000 1,673,267,000 1,617,012,000 1,578,076,000 1,533,318,000 1,537,089,000 1,582,590,000 1,535,223,000 1,481,699,000 1,476,711,000 1,510,312,000 1,470,815,000 1,427,739,000 1,416,013,000 1,511,691,000 1,533,862,000 1,513,472,000 1,466,265,000 1,422,188,000 1,396,400,000 1,380,885,000 1,346,080,000 1,318,123,000 1,277,820,000 1,256,318,000 1,234,734,000 1,239,255,000 1,152,943,000 1,278,653,000 1,218,071,000 
        noncontrolling interests
      1,037,000 1,037,000 1,115,000 1,971,000 1,971,000 1,037,000 1,037,000 1,037,000 1,037,000 1,037,000 1,039,000 702,000 702,000 702,000 702,000 702,000 702,000 702,000 702,000 702,000 704,000 576,000 576,000 576,000 646,000 646,000 646,000 646,000 856,000 896,000 898,000 850,000 850,000 850,000 853,000 853,000 823,000 853,000 1,302,000 1,276,000 2,751,000 3,345,000 3,857,000 3,472,000 5,735,000 13,374,000 14,032,000 13,629,000 13,042,000 13,361,000 13,013,000 11,060,000 10,600,000 11,099,000 10,721,000 10,592,000 11,060,000 10,397,000 10,622,000 9,902,000 9,810,000 8,395,000 
        total equity
      3,867,576,000 3,674,981,000 3,336,513,000 3,053,572,000 2,951,928,000 2,938,694,000 2,759,119,000 2,745,597,000 2,615,382,000 2,470,815,000 2,279,969,000 2,118,087,000 2,066,325,000 1,974,291,000 1,842,422,000 1,952,791,000 2,135,798,000 2,253,089,000 2,142,050,000 2,091,177,000 2,120,672,000 2,053,244,000 2,007,865,000 1,944,198,000 2,027,594,000 2,057,780,000 1,975,811,000 1,894,831,000 1,811,622,000 1,741,441,000 1,779,126,000 1,735,133,000 1,691,666,000 1,674,117,000 1,617,865,000 1,578,929,000 1,534,141,000 1,537,942,000 1,583,892,000 1,536,499,000 1,484,450,000 1,480,056,000 1,514,169,000 1,474,287,000 1,433,474,000 1,429,387,000 1,525,723,000 1,547,491,000 1,526,514,000 1,479,626,000 1,435,201,000 1,407,460,000 1,391,485,000 1,357,179,000 1,328,844,000 1,288,412,000 1,267,378,000 1,245,131,000 1,249,877,000 1,162,845,000 1,288,463,000 1,226,466,000 
        total liabilities and equity
      9,508,107,000 9,291,399,000 8,640,270,000 8,400,480,000 8,078,872,000 7,716,473,000 7,321,952,000 7,072,549,000 6,687,327,000 6,609,721,000 6,224,193,000 5,907,669,000 5,640,910,000 5,524,607,000 5,438,729,000 5,146,444,000 5,231,154,000 5,441,446,000 5,296,678,000 5,133,170,000 5,061,189,000 5,063,840,000 4,829,985,000 4,590,423,000 4,835,547,000 4,830,358,000 4,532,721,000 4,393,578,000 4,278,324,000 4,088,807,000 3,995,893,000 3,869,401,000 3,841,999,000 3,965,904,000 3,966,321,000 3,847,574,000 3,805,162,000 3,894,170,000 3,894,953,000 3,800,366,000 3,449,659,000 3,546,470,000 3,483,429,000 3,417,786,000 3,315,582,000 3,388,967,000 3,434,667,000 3,404,895,000 3,407,516,000 3,465,915,000 3,506,759,000 3,105,336,000 3,014,716,000 3,107,070,000 3,053,461,000 2,960,729,000 2,944,231,000 3,014,076,000 2,899,173,000 2,755,542,000 2,816,359,000 2,981,894,000 
        assets held for sale
        161,164,000                                                            
        liabilities held for sale
        136,765,000                                                            
        borrowings under revolving credit facility
         250,000,000 250,000,000        100,000,000  170,000,000          200,000,000 50,000,000  25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 125,000,000 125,000,000 125,000,000 125,000,000 125,000,000 220,000,000                       
        current maturities of long-term debt and finance lease liabilities
               2,465,000 6,482,000 15,399,000 15,524,000 15,567,000 15,635,000 15,635,000 16,017,000 16,235,000 16,328,000 16,589,000 16,713,000 16,910,000 9,693,000 10,234,000 10,360,000 18,092,000 18,196,000 18,385,000 18,532,000                                  
        long-term debt and finance lease liabilities
               2,838,000 97,480,000 231,454,000 231,319,000 231,625,000 245,101,000 245,004,000 245,416,000 245,450,000 259,337,000 259,653,000 259,714,000 259,619,000 272,243,000 294,126,000 294,181,000 244,139,000 247,837,000 251,448,000 255,438,000                                  
        property, plant and equipment
                170,693,000 162,594,000 160,417,000 157,819,000 156,090,000 155,411,000 151,346,000 152,066,000 153,584,000 155,565,000 157,202,000 158,427,000 155,161,000 158,453,000 157,848,000 156,187,000 149,023,000 145,638,000 145,056,000 134,351,000 128,765,000 124,993,000 124,797,000 127,156,000 126,563,000 127,754,000 131,455,000 127,951,000 128,290,000 128,376,000 121,825,000 122,018,000 117,039,000 118,529,000 118,274,000 122,178,000 122,240,000 121,376,000 122,456,000 123,414,000 123,138,000 113,562,000 114,384,000 116,631,000 116,406,000 113,750,000 111,701,000 101,663,000 97,147,000 88,615,000 87,459,000 92,057,000 
        investments, notes and other long-term receivables
                                1,478,000 1,904,000 3,638,000 2,899,000 3,542,000 4,180,000 3,680,000 2,309,000 7,604,000 7,722,000 9,218,000 8,792,000 8,227,000 7,668,000 8,599,000 8,359,000 7,146,000 6,570,000 6,029,000 9,122,000 7,634,000 8,792,000 6,567,000 6,799,000 5,865,000 4,239,000 4,116,000 4,959,000 4,700,000 4,500,000 5,026,000 5,618,000 5,951,000 6,211,000 5,698,000 19,287,000 
        current maturities of long-term debt and capital lease obligations
                                   16,013,000 15,769,000 15,625,000 15,480,000 15,364,000 15,364,000 15,318,000 15,289,000 15,030,000 19,889,000 17,354,000 17,447,000 18,848,000 18,712,000 18,814,000 18,680,000 19,041,000 19,138,000 19,184,000 19,227,000 19,332,000 1,882,000 1,812,000 1,789,000 1,787,000 1,673,000 1,542,000 1,616,000 1,522,000 1,229,000 489,000 348,000 45,100,000 
        long-term debt and capital lease obligations
                                   254,764,000 258,569,000 262,492,000 266,478,000 269,786,000 273,506,000 276,866,000 280,405,000 283,296,000 378,388,000 289,841,000 293,958,000 300,065,000 303,040,000 307,523,000 311,302,000 316,399,000 321,222,000 326,084,000 330,639,000 335,331,000 3,195,000 3,369,000 3,602,000 4,112,000 4,311,000 4,313,000 4,487,000 3,335,000 2,200,000 1,184,000 96,000 150,251,000 
        costs and estimated earnings in excess of billings on uncompleted contracts
                                       122,621,000 135,602,000 132,224,000 144,902,000 130,697,000 142,553,000 139,906,000 134,632,000 117,734,000 128,828,000 135,939,000 119,139,000 103,201,000 121,577,000 110,267,000 105,008,000 90,727,000 110,241,000 109,820,000 97,742,000 93,061,000 109,085,000 119,819,000 119,470,000 114,836,000 108,233,000 88,253,000 108,356,000 90,049,000 
        billings in excess of costs and estimated earnings on uncompleted contracts
                                       524,156,000 532,386,000 523,115,000 492,389,000 489,242,000 467,077,000 465,135,000 421,145,000 429,235,000 389,727,000 384,989,000 368,766,000 368,555,000 384,782,000 380,781,000 371,877,000 381,295,000 390,606,000 399,454,000 354,854,000 383,527,000 408,818,000 380,651,000 400,303,000 441,695,000 429,191,000 456,690,000 516,247,000 526,241,000 
        accounts receivable
                                         1,501,036,000 1,508,471,000  1,495,566,000 1,448,323,000 1,352,416,000  1,333,823,000 1,309,095,000 1,230,581,000  1,233,916,000 1,203,666,000 1,251,473,000  1,286,237,000 1,293,160,000 1,253,264,000  1,270,706,000 1,194,191,000 1,175,629,000  1,138,777,000  1,050,509,000  
        preferred stock, 0.01 par value...
                                                                    
        emcor group, inc. stockholders' equity:
                                                                    
        condensed consolidated balance sheets
                                                                    
        borrowings under working capital credit line
                                                                    
        identifiable intangible assets, less accumulated amortization of 72,746 and 54,014, respectively
                                                                   264,522,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 
                                                                         
          cash flows - operating activities:
                                                                         
          net income
        305,484,000  295,373,000 302,160,000 240,677,000   247,572,000 197,149,000   140,595,000 111,473,000          61,186,000 -83,689,000 75,665,000                                         
          adjustments to reconcile net income to net cash from operating activities:
                                                                         
          depreciation and amortization
        18,362,000 17,942,000 17,287,000 16,557,000 15,582,000 14,879,000 14,391,000 14,071,000 13,337,000 13,378,000 13,051,000 12,772,000 12,621,000 12,128,000 12,062,000 11,528,000 11,578,000 12,259,000 11,978,000 12,109,000 12,001,000 11,840,000 11,661,000 11,453,000 11,767,000 11,533,000 11,021,000 10,806,000 10,585,000 9,787,000 9,452,000 9,522,000 9,711,000 9,680,000 9,881,000 10,164,000 10,190,000 9,764,000 9,852,000 9,933,000 9,332,000 9,488,000 8,864,000 9,180,000 8,762,000 9,313,000 9,255,000 9,089,000 8,867,000 10,403,000 9,012,000 8,740,000 8,155,000 8,627,000 7,809,000 7,817,000 6,951,000 7,436,000 7,483,000 6,275,000 6,232,000  6,357,000 6,366,000 6,297,000 
          amortization of identifiable intangible assets
        34,212,000 32,085,000 30,515,000 30,089,000 26,363,000 20,443,000 20,147,000 20,161,000 16,251,000 17,808,000 17,235,000 16,223,000 15,877,000 15,850,000 15,434,000 14,480,000 15,551,000 15,930,000 17,163,000 16,007,000 14,989,000 15,185,000 15,361,000 14,657,000 14,747,000 13,642,000 11,331,000 11,559,000 11,610,000 10,961,000 10,130,000 10,684,000 10,668,000 12,274,000 12,063,000 12,076,000 12,181,000 10,230,000 10,667,000 10,541,000 9,470,000 9,504,000 9,440,000 9,490,000 9,461,000 9,469,000 9,492,000 9,501,000 9,504,000 9,711,000 8,630,000 6,351,000 6,336,000 7,426,000 7,406,000 7,385,000 7,545,000 7,534,000 7,730,000 5,712,000 5,374,000  3,779,000 3,897,000 3,808,000 
          provision for credit losses
        395,000 2,269,000 -3,627,000 4,311,000 4,718,000 4,718,000 334,000           2,212,000 293,000 5,029,000 507,000 -140,000 -1,548,000                                           
          deferred income taxes
        -6,954,000                 13,167,000 -2,295,000 -1,369,000 14,000 -8,250,000 -8,162,000 -24,317,000 4,375,000 2,614,000 7,000 -3,416,000 2,496,000 -436,000 -170,000 1,911,000 2,944,000 -47,367,000 419,000 -500,000 -5,910,000 -7,278,000 -2,564,000 -557,000 2,291,000 -6,702,000 -5,004,000 674,000 732,000 1,314,000 -214,000 135,000 4,513,000 12,523,000 -230,000 -3,923,000 3,487,000 5,677,000 -530,000 263,000 1,216,000 4,685,000 -479,000 -3,133,000 7,753,000  -17,130,000 -2,058,000 11,801,000 
          excess tax benefits from share-based compensation
        -6,042,000                     1,000 4,000 -39,000 -157,000 -383,000 -8,000 -94,000 -499,000 -581,000 -349,000 -716,000 -51,000 -11,000 -690,000 -864,000 -484,000 -244,000 -601,000 -1,217,000 -357,000 -268,000 -83,000 -955,000 -2,378,000 -259,000 -758,000 -4,869,000 -3,357,000 -273,000 -576,000 -418,000 -1,447,000 -354,000 -53,000 -5,229,000 -2,760,000 -129,000 -194,000 -536,000  -239,000   
          non-cash share-based compensation expense
        10,590,000 3,853,000 3,650,000 3,822,000 9,270,000 3,808,000 4,799,000 4,844,000 6,527,000 3,036,000 3,168,000 3,448,000 4,087,000 2,803,000 2,859,000 3,025,000 3,438,000 2,640,000 2,617,000 2,657,000 3,193,000 2,641,000 2,550,000 2,669,000 3,291,000 2,546,000 2,615,000 2,668,000 3,557,000 2,528,000                                    
          other reconciling items
        -650,000  7,084,000 -2,925,000 -1,517,000  -2,653,000 -2,411,000 -2,829,000  -180,000 -3,847,000 162,000  -2,972,000 2,516,000 -226,000  1,021,000 342,000 -739,000  297,000 865,000 199,000  253,000 -302,000 413,000  -5,899,000                                   
          changes in operating assets and liabilities, excluding the effect of businesses acquired
        -354,839,000  125,219,000 -160,327,000 -186,622,000  219,163,000 -6,896,000 -108,069,000  55,595,000 130,324,000 -228,803,000  124,050,000 -55,250,000 -199,541,000  -9,604,000 -50,106,000 -203,899,000  188,742,000 198,864,000 -191,314,000  110,873,000 -94,335,000 -157,388,000  -3,786,000 -68,823,000 -143,394,000  42,330,000 24,943,000 -73,921,000  11,667,000 3,939,000 -95,801,000      10,677,000 3,626,000 -86,339,000  75,068,000 10,547,000 -145,558,000  -110,000           
          net cash from operating activities
        558,000 524,404,000 475,501,000 193,687,000 108,471,000 469,492,000 526,444,000 279,694,000 132,264,000 423,758,000 260,965,000 299,515,000 -84,583,000 259,579,000 257,205,000 76,963,000 -95,814,000 204,876,000 120,913,000 82,017,000 -88,989,000 259,532,000 270,091,000 355,556,000 -78,813,000 178,779,000 219,119,000 15,237,000 -57,435,000 205,119,000 98,542,000 26,437,000 -59,087,000 127,850,000 135,395,000 108,059,000 -5,170,000 135,637,000 81,139,000 84,946,000 -37,161,000 171,085,000 101,647,000 11,755,000 -17,821,000 137,663,000 69,354,000 63,956,000 -24,316,000 82,022,000 120,258,000 42,891,000 -95,102,000 142,408,000 53,593,000 21,536,000 -33,129,000 90,753,000 53,641,000 41,402,000 -36,371,000 99,323,000 49,627,000 -1,137,000 -79,113,000 
          capital expenditures
        -28,712,000 -31,919,000 -26,657,000 -28,043,000 -26,131,000 -17,706,000 -17,715,000 -19,251,000 -20,278,000 -19,742,000 -13,410,000 -23,154,000 -10,572,000 -10,970,000 -16,246,000 -11,501,000 -10,238,000 -9,220,000 -8,530,000 -8,204,000 -8,229,000 -13,916,000 -12,035,000 -12,603,000 -13,374,000 -9,342,000 -13,113,000 -14,805,000 -12,760,000 -9,326,000 -6,588,000 -8,571,000 -8,445,000 -7,093,000 -10,575,000 -10,342,000 -10,356,000 -9,934,000 -9,016,000 -12,598,000 -7,069,000 -8,857,000 -6,936,000 -10,461,000 -10,995,000 -8,506,000 -8,073,000 -11,491,000 -9,186,000 -7,815,000 -7,005,000 -8,519,000 -10,344,000 -11,186,000 -7,826,000 -10,086,000 -8,941,000 -6,037,000 -4,517,000 -6,101,000 -4,380,000 -3,489,000 
          free cash flows
        -28,154,000 492,485,000 448,844,000 165,644,000 82,340,000 451,786,000 508,729,000 260,443,000 111,986,000 423,758,000 241,223,000 286,105,000 -107,737,000 249,007,000 246,235,000 60,717,000 -107,315,000 194,638,000 111,693,000 73,487,000 -97,193,000 259,532,000 261,862,000 341,640,000 -90,848,000 166,176,000 205,745,000 5,895,000 -70,548,000 190,314,000 85,782,000 17,111,000 -65,675,000 119,279,000 126,950,000 100,966,000 -15,745,000 125,295,000 70,783,000 75,012,000 -46,177,000 158,487,000 94,578,000 2,898,000 -24,757,000 127,202,000 58,359,000 55,450,000 -32,389,000 70,531,000 111,072,000 35,076,000 -102,107,000 133,889,000 43,249,000 10,350,000 -40,955,000 80,667,000 44,700,000 35,365,000 -40,888,000 99,323,000 43,526,000 -5,517,000 -82,602,000 
          cash flows - investing activities:
                                                                         
          payments for acquisitions of businesses, net of cash acquired
        -43,674,000 -121,609,000 -13,259,000 -36,593,000 -850,644,000 -38,965,000 -15,943,000 -173,165,000 -100,000 -6,750,000 -67,357,000 -10,550,000 -11,834,000 -7,578,000 -64,464,000 -23,700,000 -2,914,000 -4,581,000 -57,812,000 -31,520,000 -24,326,000 -5,427,000 -41,736,000 -612,000 -2,582,000 -220,996,000 -15,993,000 -32,867,000 -31,124,000 -46,370,000 -503,000 -22,518,000 -2,689,000 -24,499,000 -1,331,000 -81,393,000 -64,000 -600,000 -232,029,000 -254,000 -25,838,000 -1,181,000                       
          proceeds from sale or disposal of property, plant, and equipment
        636,000 1,039,000 1,022,000 1,252,000 1,334,000 1,074,000 1,110,000 716,000 939,000                                                         
          purchases of property, plant, and equipment
        -28,712,000 -31,919,000 -26,657,000 -28,043,000 -26,131,000 -17,706,000 -17,715,000 -19,251,000 -20,278,000                                                         
          net cash from investing activities
        -71,750,000 104,133,000 -38,894,000 -63,384,000 -875,441,000 -55,597,000 -32,548,000 -191,700,000 -19,439,000 -27,259,000 -85,598,000 -23,029,000 -25,405,000 -17,902,000 -69,570,000 -39,375,000 -13,953,000 -15,590,000 -66,547,000 -39,175,000 -31,764,000 -17,644,000 -48,898,000 -13,900,000 -14,421,000 -230,382,000 -29,127,000 -41,822,000 -44,008,000 -60,851,000 -12,954,000 -32,078,000 -11,839,000 -31,381,000 -7,949,000 -7,194,000 -91,569,000 -10,332,000 -10,015,000 -241,538,000 -8,786,000 -37,510,000 -7,898,000 -9,035,000 -5,365,000 -8,360,000 1,123,000 -8,110,000 -6,321,000 -16,260,000 -456,769,000 -3,937,000 -6,456,000 5,536,000 -9,087,000 -10,294,000 -28,701,000 -26,169,000 17,819,000 -265,396,000 -46,772,000 -33,302,000 -6,040,000 3,155,000 3,487,000 
          cash flows - financing activities:
                                                                         
          proceeds from revolving credit facility
         275,000,000 250,000,000     100,000,000 100,000,000 170,000,000       200,000,000                                      
          repayments of finance lease liabilities
        -646,000 -610,000 -649,000 -658,000 -775,000 -711,000 -751,000 -620,000 -773,000 -638,000 -661,000 -697,000 -780,000 -810,000 -852,000 -910,000 -979,000 -936,000 -1,025,000 -1,083,000 -1,145,000 -1,080,000 -1,036,000 -1,077,000 -1,277,000 -1,214,000 -1,206,000 -1,098,000 -1,053,000                                     
          dividends paid to stockholders
        -17,810,000 -11,191,000 -11,192,000 -11,189,000 -11,451,000 -11,500,000 -11,665,000 -11,749,000 -8,470,000 -8,486,000 -8,484,000 -8,563,000 -7,151,000 -7,150,000 -6,418,000 -6,689,000 -6,930,000 -6,939,000 -6,988,000 -7,115,000 -7,121,000 -4,394,000 -4,392,000 -4,388,000 -4,500,000 -4,492,000 -4,491,000 -4,487,000 -4,480,000 -4,604,000 -4,655,000 -4,677,000 -4,704,000 -4,705,000 -4,735,000 -4,738,000 -4,793,000 -4,856,000 -4,864,000 -4,855,000 -4,879,000 -5,017,000 -5,024,000 -5,015,000 -5,039,000 -5,184,000 -5,366,000 -5,390,000 -5,353,000 -4,028,000 -4,025,000   -24,085,000 -3,328,000 -3,337,000 -3,323,000         
          repurchases of common stock
        -87,107,000 -154,093,000 -207,333,000 -224,832,000 -84,395,000 -256,416,000 -110,009,000 -39,000,000 -22,414,000 -89,266,000 -16,033,000 -4,036,000 -202,256,000 -272,507,000 -181,810,000 -12,299,000 -45,217,000 -125,113,000 -12,917,000                                             
          taxes paid related to net share settlements of equity awards
        -17,984,000 -2,762,000 -513,000 -190,000 -13,351,000 -3,302,000 -329,000 -118,000 -11,648,000 -695,000 -70,000 -53,000 -5,242,000 -244,000 -56,000 -2,295,000 -4,944,000 -190,000 -249,000 -21,000 -3,750,000 -66,000 -24,000 -58,000 -2,492,000 -2,680,000 -36,000 -3,735,000 -103,000 -478,000 -3,267,000                                 
          payments for contingent consideration arrangements
        -809,000 -692,000 -10,926,000 -420,000 -425,000    -2,726,000 -87,000 -1,570,000 -1,456,000 -3,485,000 -1,244,000 -805,000 -4,420,000 -1,645,000 -693,000 -3,417,000 -653,000 -2,328,000 -1,081,000 -2,485,000 -23,000 -39,000 -2,000         -282,000 -121,000     -537,000             
          net cash from financing activities
        -124,356,000 -168,734,000 -263,902,000 -230,296,000 -829,000 -100,333,000 -273,588,000 -122,496,000 -58,948,000 -135,897,000 -149,787,000 -197,876,000 71,506,000 -197,520,000 -37,508,000 -281,577,000 -193,513,000 -32,329,000 -56,042,000 -133,147,000 -23,938,000 -24,313,000 -26,293,000 -207,420,000 86,119,000 37,077,000 -34,081,000 -10,435,000 -11,808,000 -132,959,000 -37,579,000 -37,213,000 -45,291,000 -109,846,000 -33,538,000 -19,472,000 -65,614,000 -163,770,000 -8,645,000 210,286,000 -47,300,000 -90,733,000 -7,964,000 -12,985,000 -37,791,000 -132,476,000 -67,835,000 -26,746,000 -2,893,000 -71,568,000 246,657,000 -7,955,000 -103,000 -17,526,000 -5,869,000 -14,747,000 -12,445,000 -29,521,000 231,000 -1,679,000 1,681,000 2,424,000 -5,371,000 335,000 -44,588,000 
          effect of exchange rate changes on cash, cash equivalents, and restricted cash
         -4,152,000 -3,549,000 9,689,000 4,869,000 -9,977,000 8,304,000 213,000 -1,140,000 5,516,000 -5,000,000 3,617,000 2,239,000 8,025,000 -8,783,000 -8,338,000 -3,419,000 591,000 -3,092,000 336,000 886,000 5,350,000 3,397,000 -23,000 -4,678,000                                         
          decrease in cash, cash equivalents, and restricted cash
        -195,548,000            -36,243,000  141,344,000 -252,327,000 -306,699,000    -143,805,000    -11,793,000                                         
          cash, cash equivalents, and restricted cash at beginning of year
        1,111,968,000 1,340,395,000 789,750,000 457,068,000 822,568,000 903,562,000 359,920,000                                         
          cash, cash equivalents, and restricted cash at end of period
        916,420,000 455,651,000 169,156,000 -90,304,000 577,465,000 303,585,000 228,612,000 -34,289,000 842,487,000 266,118,000 20,580,000 82,227,000 420,825,000 52,182,000 141,344,000 -252,327,000 515,869,000 157,548,000 -4,768,000 -89,969,000 759,757,000 222,925,000 198,297,000 134,213,000 348,127,000                                         
          net income including noncontrolling interests
             292,161,000    211,515,000    126,300,000 105,772,000 100,664,000 73,386,000 101,668,000 99,740,000 97,348,000 84,945,000     86,924,000 81,834,000 83,972,000 72,410,000 77,966,000 79,421,000 70,816,000 55,374,000 53,198,000 64,597,000 56,788,000 52,610,000 40,887,000 51,557,000 55,355,000 34,354,000 51,054,000 41,907,000 46,836,000 32,710,000 43,808,000 46,777,000 41,000,000 41,842,000 46,269,000 28,893,000 21,474,000 30,718,000 46,788,000 40,310,000 33,980,000 27,808,000 37,490,000 41,483,000 29,322,000 25,376,000  -174,564,000 28,556,000 22,417,000 
          gain on sale of united kingdom operations
                                                                         
          gain on sale or disposal of property, plant, and equipment
                                                                         
          equity income from unconsolidated entities
                                    -26,000 -100,000 43,000 -249,000 -41,000 268,000 -374,000 -242,000 -516,000 -850,000 -559,000 68,000 -228,000 -1,249,000 -600,000   -91,000 -513,000   -168,000 -640,000 -181,000 -59,000 -302,000 -214,000 -182,000 -232,000 -286,000 -398,000 -427,000 -190,000  -221,000 -68,000 -305,000 
          non-cash expense for amortization of debt issuance costs
                                                                         
          non-cash expense from contingent consideration arrangements
                                 170,000                                       
          non-cash expense for impairment of long-lived assets
                                                                        
          distributions from unconsolidated entities
                         -152,000       158,000 45,000 791,000 80,000 668,000 595,000 262,000 1,585,000 3,198,000 479,000 1,739,000 90,000 384,000 836,000 27,000 36,000 3,316,000 127,000 1,068,000 500,000 72,000 45,000 34,000 600,000 20,000 1,000 26,000 840,000 30,000 56,000 520,000  1,000 -1,000 866,000 
          changes in operating assets and liabilities, excluding the effect of businesses acquired:
                                                                         
          increase in accounts receivable
                                                                         
          decrease in inventories
                                                                         
          decrease in contract assets
                                                                         
          increase in accounts payable
                                                                         
          increase in contract liabilities
                                                                         
          increase in accrued payroll and benefits and other accrued expenses and liabilities
                                                                         
          changes in other assets and liabilities
                                                                         
          net proceeds from sale of united kingdom operations
                                                                         
          repayments of revolving credit facility
         -250,000,000       -100,000,000   -170,000,000       -200,000,000 -50,000,000                                       
          repayments of long-term debt and debt issuance costs
                             -6,938,000 -22,500,000 -257,549,000  -3,799,000 -3,801,000 -3,800,000 -3,801,000 -3,800,000 -3,834,000 -3,800,000 -3,801,000    -100,003,000                 -1,000   -4,131,000 -5,000 -5,000 -6,000     
          issuances of common stock under employee stock purchase plan
             943,000 2,420,000 2,328,000 2,273,000 2,168,000 2,080,000 2,074,000 2,068,000 1,955,000 1,910,000 1,857,000 1,830,000 1,731,000                                             
          distributions to noncontrolling interests
         -78,000                -43,000   -210,000 -40,000         -660,000 -1,450,000 -600,000 -500,000 -2,250,000 -7,500,000 -2,000,000 -1,350,000 -500,000 -900,000 -250,000 -1,050,000 -600,000   -1,050,000    -1,100,000 -300,000 -300,000 
          increase in cash, cash equivalents, and restricted cash
         455,651,000 169,156,000 -90,304,000 -762,930,000 303,585,000 228,612,000 -34,289,000 52,737,000 266,118,000 20,580,000       157,548,000 -4,768,000   222,925,000 198,297,000                                           
          repayments of long-term debt
                                           -3,801,000 -3,800,000   -4,378,000 -4,378,000  -4,378,000 -4,378,000 -4,380,000  -4,318,000 -4,379,000 -4,377,000  -2,000 -2,000 -2,000           -9,000 -194,759,000 
          provision for (recovery of) credit losses
                9,898,000                2,614,000                                         
          equity loss from unconsolidated entities
                                 1,777,000 378,000                                       
          increase in inventories
                                                                         
          investments in and advances to unconsolidated entities
                                 -1,458,000 -794,000 -680,000 -2,804,000                                 
          proceeds from sale or disposal of property, plant and equipment
                  1,501,000 931,000 9,583,000 248,000 5,864,000 571,000 462,000 824,000 485,000 679,000 766,000 1,572,000 1,067,000 628,000 196,000                                         
          purchases of property, plant and equipment
                  -19,742,000 -13,410,000 -23,154,000 -10,572,000 -10,970,000 -16,246,000 -11,501,000 -10,238,000 -9,220,000 -8,530,000 -8,204,000                                             
          gain on sale or disposal of property, plant and equipment
                                                                         
          non-cash expense for impairment of goodwill, identifiable intangible assets, and other long-lived assets
                                                                        
          decrease in accounts receivable
                                                                         
          proceeds from long-term debt
                             300,000,000                                         
          non-cash expense for impairment of goodwill, identifiable intangible assets, and other long- lived assets
                                                                         
          non-cash income from changes in unrecognized tax benefits
                                                                         
          purchase of property, plant and equipment
                              -8,229,000 -13,916,000 -12,035,000 -12,603,000 -13,374,000 -9,342,000 -13,113,000 -14,805,000 -12,760,000 -9,326,000 -6,588,000 -8,571,000 -8,445,000 -7,093,000 -10,575,000 -10,342,000 -10,356,000 -9,934,000 -9,016,000 -12,598,000 -7,069,000 -8,857,000 -6,936,000 -10,461,000 -10,995,000 -8,506,000 -8,073,000 -11,491,000 -9,186,000 -7,815,000 -7,005,000 -8,519,000 -10,344,000 -11,186,000 -7,826,000 -10,086,000 -8,941,000 -6,037,000 -4,517,000  -6,101,000 -4,380,000 -3,489,000 
          repurchase of common stock
                              -99,048,000     -125,440,000 -30,296,000 -26,023,000 -34,485,000 -2,222,000 -25,169,000 -10,874,000 -54,901,000 -59,416,000 -731,000 -34,074,000 -83,182,000 -21,148,000 -125,599,000 -58,063,000   -21,072,000   -2,723,000 -7,997,000 -13,192,000         
          issuance of common stock under employee stock purchase plan
                              1,659,000 1,590,000 1,638,000 1,589,000 1,532,000 1,646,000 1,323,000 1,479,000 1,528,000 1,421,000 1,337,000 1,334,000 1,268,000 1,327,000 864,000 1,231,000 1,200,000 1,195,000 1,188,000 1,076,000 1,096,000 1,033,000 1,018,000 938,000 924,000 887,000 866,000 766,000 744,000 673,000 671,000 636,000 650,000 629,000 634,000 588,000 587,000 556,000 579,000  586,000 577,000 587,000 
          provision for doubtful accounts
                                 1,007,000 770,000   1,862,000 254,000 -1,128,000 1,135,000                                 
          non-cash expense for impairment of goodwill and identifiable intangible assets
                                                                         
          effect of exchange rate changes on cash, cash equivalents and restricted cash
                                 4,639,000 -1,872,000 -1,473,000 1,298,000 -1,436,000 -864,000 -2,854,000 1,733,000                                 
          increase in cash, cash equivalents and restricted cash
                                 -9,887,000    9,873,000                                    
          cash, cash equivalents and restricted cash at beginning of year
                                 366,214,000 469,388,000                                 
          cash, cash equivalents and restricted cash at end of period
                                 -9,887,000 154,039,000 -38,493,000 254,261,000 9,873,000 47,145,000 -45,708,000 354,904,000                                 
          non-cash expense for impairment of identifiable intangible assets
                                                                        
          proceeds from sale of property, plant and equipment
                                  286,000 303,000 1,023,000 322,000 310,000 363,000 242,000 1,889,000 496,000 1,230,000 399,000 173,000 941,000 425,000 484,000 926,000 352,000 998,000 1,571,000 4,101,000 508,000 1,699,000 931,000 1,759,000 310,000 312,000 549,000 1,240,000 1,111,000 550,000 169,000 1,034,000 116,000 86,000 173,000  41,000 321,000 170,000 
          supplemental cash flow information:
                                                                         
          cash paid for:
                                                                         
          interest
                                  3,459,000 3,214,000 3,218,000  3,254,000 3,174,000 2,650,000  2,907,000 2,759,000 2,841,000  3,258,000 2,651,000 2,011,000  1,857,000 1,847,000 1,835,000  2,218,000 1,861,000 1,527,000  2,163,000 1,386,000 1,344,000  1,403,000 1,448,000 1,097,000  2,275,000 2,163,000 2,175,000  2,636,000 2,354,000 1,833,000 
          income taxes
                                  28,715,000 62,012,000 3,787,000  23,737,000 68,852,000 2,741,000  27,932,000 64,971,000 2,681,000  28,621,000 55,409,000 14,146,000  24,378,000 45,318,000 2,581,000  13,978,000 44,003,000 2,295,000  17,332,000 39,836,000 28,311,000  13,955,000 32,174,000 14,897,000  2,003,000 24,828,000 14,713,000  20,011,000 25,254,000 17,720,000 
          decrease in cash, cash equivalents and restricted cash
                                   -38,493,000 -111,953,000   -45,708,000 -114,484,000                                 
          (recovery of) provision for doubtful accounts
                                    -673,000                                     
          gain on sale of property, plant and equipment
                                                                         
          borrowings from long-term debt
                                                                        
          repayments of capital lease obligations
                                     -451,000 -354,000 -324,000 -372,000 -366,000 -363,000 -369,000 -347,000 -240,000 -328,000 -356,000 -460,000 -547,000 -860,000 -345,000 -985,000 -443,000 -432,000 -349,000 -491,000 -436,000 -470,000 -396,000 -390,000 -324,000 -344,000 -555,000 -755,000 -440,000 -365,000 -133,000 -157,000  -77,000 -80,000 -116,000 
          proceeds from exercise of stock options
                                             233,000 364,000   1,458,000 1,010,000 1,368,000 1,814,000 511,000 559,000 3,974,000 2,852,000 387,000 219,000 1,714,000 5,833,000 1,044,000 1,909,000 3,611,000 1,141,000 127,000 729,000  1,037,000   
          non-cash financing activities:
                                                                         
          assets acquired under capital lease obligations
                                      132,000 362,000 541,000  445,000 222,000 466,000  336,000 495,000 907,000  736,000 944,000 6,000  43,000 50,000  123,000 183,000 169,000  352,000 365,000 656,000  446,000 40,000 353,000     
          other non-cash items
                                        3,647,000  2,527,000 2,716,000 -508,000  1,279,000 954,000 4,611,000  3,998,000 2,444,000 3,259,000  4,820,000 2,147,000 1,038,000  -202,000 425,000 1,637,000  -725,000 2,218,000 2,361,000  1,231,000 1,749,000 1,826,000  1,464,000 3,970,000 1,852,000 
          benefit from doubtful accounts
                                         1,237,000 3,484,000 1,065,000 1,478,000 2,232,000                            
          non-cash income from contingent consideration arrangements
                                                                         
          decrease (increase) in costs and estimated earnings in excess of billings on uncompleted contracts
                                                                         
          increase in billings in excess of costs and estimated earnings on uncompleted contracts
                                                                         
          effect of exchange rate changes on cash and cash equivalents
                                         311,000 1,192,000 1,249,000 490,000 -1,476,000 -940,000 -3,039,000 -1,220,000 -1,411,000 -1,234,000 2,220,000 -2,185,000 -2,217,000 -2,315,000 1,351,000 385,000 1,582,000 3,506,000 284,000 -4,540,000 505,000 1,471,000 -878,000 1,608,000 -107,000 -1,871,000 235,000 2,610,000 1,319,000 2,954,000 -2,973,000 -6,200,000 
          increase in cash and cash equivalents
                                         -13,066,000    -39,941,000    41,431,000                     41,170,000   
          cash and cash equivalents at beginning of year
                                         464,617,000 486,831,000 432,056,000 439,813,000 605,303,000 511,322,000 710,836,000  726,975,000 
          cash and cash equivalents at end of period
                                         -13,066,000 95,100,000 82,642,000 302,754,000 -39,941,000 61,539,000 50,655,000 392,364,000 41,431,000 84,551,000 -8,045,000 368,894,000 -5,390,000 327,000 30,451,000 406,668,000 -4,224,000 -86,348,000 31,283,000 499,102,000 130,923,000 40,108,000 -4,383,000 438,655,000  69,820,000 -225,438,000 631,984,000  41,170,000 -620,000 600,561,000 
          payments to satisfy minimum tax withholding
                                          -739,000 -2,637,000 -59,000 -55,000 -14,000 -4,097,000 -76,000 -1,831,000 -1,959,000 -1,481,000 -927,000 -921,000 -733,000         
          decrease in cash and cash equivalents
                                           82,642,000 -161,863,000   50,655,000 -94,467,000   -8,045,000 -63,162,000  327,000 30,451,000 -33,145,000  -86,348,000 31,283,000 -106,201,000  40,108,000 -4,383,000 -72,667,000  69,820,000 -225,438,000 -78,852,000    -126,414,000 
          loss on sale of subsidiary
                                                     12,000 596,000                 
          gain on sale of building
                                                                        
          non-cash income from changes in unrecognized income tax benefits
                                                                         
          increase in costs and estimated earnings in excess of billings on uncompleted contracts
                                                                         
          proceeds from sale of subsidiary
                                                     -13,000 1,121,000                 
          proceeds from sale of building
                                                                        
          investments in and advances to unconsolidated entities and joint ventures
                                                     -2,000,000 -275,000 -1,290,000 -300,000             39,000   
          decrease (increase) in inventories
                                                                         
          maturity of short-term investments
                                                           12,815,000 4,797,000           
          changes in operating assets and liabilities
                                                   -56,222,000 -74,636,000            -74,389,000  5,685,000 2,098,000 -82,726,000  4,067,000 -27,847,000 -121,379,000 
          equity (income) income from unconsolidated entities
                                                    -470,000                     
          (gain) loss on sale of property, plant and equipment
                                                                         
          decrease (increase) in accounts receivable
                                                                         
          decrease in billings in excess of costs and estimated earnings on uncompleted contracts
                                                                         
          purchase of short-term investments
                                                             -4,651,000           
          equity loss (income) from unconsolidated entities
                                                        460,000                 
          gain on sale of discontinued operation, net of income taxes
                                                                 -106,000        
          payments for acquisitions of businesses, net of cash acquired, and related contingent consideration arrangement
                                                         -5,728,000 -447,893,000   431,000 -21,044,000         
          proceeds from sale of discontinued operation, net of cash sold
                                                                        
          common stock dividends declared
                                                                         
          benefit from (recovery of) doubtful accounts
                                                                         
          gain on sale of equity investments
                                                                      -39,000   
          loss on sale of property, plant and equipment
                                                                         
          supplemental defined benefit plan contribution
                                                                        
          proceeds from sale of equity investments
                                                                        
          net repayments of long-term debt and debt issuance costs
                                                                         
          net payments for contingent consideration arrangements
                                                                        
          contingent purchase price accrued
                                                                        614,000 
          cash flows from operating activities:
                                                                         
          cash flows from investing activities:
                                                                         
          cash flows from financing activities:
                                                                         
          payment for contingent consideration arrangement
                                                                -2,214,000       
          non-cash compensation expense
                                                                         
          changes in operating assets and liabilities, excluding effect of businesses acquired:
                                                                         
          payments for acquisitions of businesses, net of cash acquired, and related earn-out agreements
                                                                 522,000 17,000       
          purchases of short-term investments with original maturities greater than 90 days
                                                                         
          investment in and advances to unconsolidated entities and joint ventures
                                                                         
          shares tendered to satisfy minimum tax withholding
                                                                        
          cash and cash equivalents at end of year
                                                                         
          payments for acquisitions of businesses, identifiable intangible assets and related earn-out agreements
                                                                    -42,428,000  -19,000 -620,000 -10,826,000 
          proceeds from working capital credit line
                                                                      3,000,000 150,000,000 
          repayments of working capital credit line
                                                                         
          capital lease obligations terminated
                                                                         
          gain on sale of equity investment
                                                                        -4,470,000 
          proceeds from sale of equity investment
                                                                        17,632,000 
          net proceeds related to other investments
                                                                         
          gain on sale of discontinued operations
                                                                         
          non-cash expense for impairment of equity investment
                                                                         
          changes in operating assets and liabilities excluding effect of businesses acquired:
                                                                         
          payments for acquisitions of businesses, net of cash acquired, identifiable intangible assets and related earn-out agreements
                                                                         
          proceeds from sale of discontinued operations
                                                                         
          net disbursements for other investments
                                                                         
          borrowings for long-term debt
                                                                         
          repayments for long-term debt and debt issuance costs
                                                                         
          repayments for capital lease obligations