Specialist contractors by discipline

Cladding, roofing and glazing
Company Turnover 2015/16  Turnover 2016/17  Pre-tax profit 2015/16  Pre-tax profit 2016/17 Total staff 2015/16Total staff 2016/17Year endYear end
Prater Limited  105,972,287  101,708,626  5,247,757  5,670,068  343  357 Dec-15 Dec-16
Lakesmere  69,594,311  76,266,394  2,223,057  2,833,665  272  327 Dec-15 Dec-16
CA Group  58,474,427  75,090,178  4,979,363  7,217,276  189  210 Sep-15 Sep-16
Avonside Roofing  73,136,131  71,073,956  4,576,218  3,445,712  200  232 Dec-15 Dec-16
FK Group  43,000,894  67,296,301  1,069,560  2,071,619  85  120 Mar-15 Mar-16
Briggs Amasco  38,281,000  37,974,000  1,818,000  2,186,000  255  243 Dec-15 Dec-16
Mitie Tilley Roofing  34,376,000  34,810,000  1,784,000  725,000  191  193 Mar-16 Mar-17
Dane Architectural  22,857,920  27,607,607  603,511  2,162,723  141  148 Dec-15 Dec-16
Schneider GB  6,909,952  26,145,823  374,602  1,350,185  13  19 Dec-15 Dec-16
Hathaway Roofing  19,730,996  25,289,307  238,675  458,098  76  79 Sep-15 Sep-16
Cover Structure  20,613,337  24,341,616  568,535  362,213  33  40 Dec-15 Dec-16
NRA Roofing & Flooring Services  22,220,241  23,246,794  956,423  968,673  75  80 Dec-15 Dec-16
Saint Gobain1  21,124,000  21,458,000  18,112,000  10,780,000  271  283 Dec-15 Dec-16
English Architectural Glazing  19,671,254  20,503,923  1,561,612  2,225,574  63  68 Dec-15 Dec-16
Richardson Roofing  18,562,001  20,317,735  775,897  1,433,389  50  49 Aug-15 Aug-16

1Saint Gobain Ltd

Concrete frame
Company Turnover 2015/16  Turnover 2016/17  Pre-tax profit 2015/16  Pre-tax profit 2016/17 Total staff 2015/16Total staff 2016/17Year endYear end
Expanded Structures1  247,483,000  281,178,000 -10,677,000 -12,992,000     Mar-15 Mar-16
PJ Carey  203,071,064  280,028,570  4,200,350  7,825,538  556  816 Mar-15 Mar-16
Byrne Bros (Formwork)  146,291,135  184,999,895  2,928,026  6,042,231  499  570 May-15 May-16
CJ O’Shea Group  83,069,210  178,598,768  6,978,665  7,514,927  145  168 Sep-14 Mar-16
J Reddington  127,330,480  160,105,285  2,956,592  6,108,255  109  110 Dec-15 Sep-16
Masterson Holdings  155,221,394  143,966,205  11,695,096  9,510,965  314  291 Aug-15 Aug-16
Tamdown Group  130,863,000  135,720,000  8,523,000  12,700,000  624  708 Sep-15 Sep-16
AJ Morrisroe & Sons  91,327,100  123,131,890  6,119,098  8,820,299  63  77 Oct-15 Oct-16
Modebest Group  96,336,367  121,379,757  1,716,600  3,917,964  4  4 Jan-16 Jan-17
Foundation Developments  77,559,087  113,448,524  1,340,231  6,786,298  57  51 Dec-15 Dec-16
MPB Structures  71,680,042  90,494,473  1,557,261  2,275,684  45  52 Jun-15 Jun-16
Ground Construction  70,021,442  85,035,419  2,190,927  3,738,589  62  69 Jul-15 Jun-16
Corbyn Construction  33,112,787  38,457,483  1,374,354  3,059,605  13  12 Jun-16 Jun-16
Heyrod Construction  34,399,512  37,852,761  3,359,032  4,563,304  105  113 Mar-15 Mar-16
Natta Building Company  33,062,357  37,283,170  360,305  1,159,285  114  140 Mar-15 Mar-16

1Staff employed through Laing O’Rourke

Demolition
Company Turnover 2015/16  Turnover 2016/17  Pre-tax profit 2015/16  Pre-tax profit 2016/17 Total staff 2015/16Total staff 2016/17Year endYear end
Keltbray1  201,433,158  247,981,653  9,382,389  23,557,434 765 1323 Oct-15 Oct-16
Erith Contractors  101,463,392  134,491,533  6,122,753  8,193,540 255 285 Sep-15 Sep-16
McGee Group  100,515,766  124,987,039  4,703,550  8,386,220 386 450 Nov-16 Nov-16
John F Hunt Demolition2  33,994,191  73,953,212  2,153,339  6,505,165 307 363 Mar-15 Mar-16
DSM Demolition  24,882,837  49,312,983  8,893,585  22,967,267 112 108 Dec-15 Dec-16
Brown & Mason  34,991,749  46,891,599  1,278,274 -4,713,015 290 337 Apr-15 Apr-16
Squibb Demolition  40,143,706  43,420,216  2,033,715  913,543 228 254 Jan-15 Jan-16
TE Scudder   24,839,332  40,710,522  563,314  1,391,667 45 79 Mar-15 Mar-16
Hughes & Salvidge  21,270,818  33,658,506  2,020,101  3,927,553 140 157 Mar-15 Mar-16
Cantillon Demolition  20,337,706  33,503,000  4,052,097  4,780,000 42 57 Dec-14 Jun-16
Deconstruct UK  24,953,714  30,236,179  2,147,977  2,335,807 46 55 Oct-15 Oct-16
Coleman & Company  30,273,735  28,192,387  1,350,039  1,033,650 178 169 Apr-15 Apr-16
Cuddy Demolition & Dismantling  36,993,389  22,432,192  228,830 -293,793 329 271 Jul-15 Jul-16
Thompsons of Prudhoe  20,806,142  22,334,509  964,346  1,036,663 202 209 Mar-15 Mar-16
Syd Bishop & Sons  16,634,720  20,503,059  211,300  355,897 128 131 Sep-15 Sep-16

1Just demolition turnover 2Demolition only

Mechanical & electrical
Company Turnover 2015/16  Turnover 2016/17  Pre-tax profit 2016/16  Pre-tax profit 2015/17 Total staff 2015/16Total staff 2016/17Year endYear end
NG Bailey  407,500,000  500,300,000  6,300,000  18,600,000  2,549  2,779 Feb-16 Feb-17
Skanska Rashleigh Weatherfoil  274,687,000  348,052,000  11,871,000  1,285,000  1,012  1,054 Dec-15 Dec-16
Integral UK  323,216,000  343,029,000  12,159,000  11,831,000  3,402  3,419 Dec-15 Dec-16
SSE Contracting  353,900,000  330,000,000  14,700,000 -5,000,000  4,099   Mar-16 Mar-17
T Clarke  242,400,000  278,600,000  2,800,000  3,700,000  1,247  1,331 Dec-15 Dec-16
SPIE  283,963,000  262,976,000 -11,162,000 -24,627,000  3,189  2,675 Dec-15 Dec-16
Crown House Technologies  275,834,000  252,565,000 -12,623,000 -13,577,000     Mar-15 Mar-16
Emcor Group  249,470,000  240,625,000  5,565,000  3,873,000  3,276  3,368 Dec-15 Dec-16
Lorne Stewart  200,253,000  184,923,000  3,587,000  1,523,000  1,210  1,082 Dec-15 Dec-16
SES Engineering Services1  242,884,000  159,628,000 -21,858,000 -1,468,000  940  954 Dec-15 Dec-16
Briggs and Forrester  164,435,601  115,105,402  2,849,588  1,878,468  660  743 Oct-15 Oct-16
FES2  100,877,817  84,332,127  726,491  258,878     Aug-15 Aug-16
Dodd Group (Midlands)  59,911,049  72,535,377  1,223,484  1,390,555  397  437 Mar-15 Mar-16
HE Simm & Son  65,904,457  69,939,066  1,574,000  85,985  200  259 Jul-15 Jul-16
Derry Building Services  49,918,969  60,312,986  2,098,196  2,822,432  211  222 Aug-15 Aug-16

1Wates M&E division 2 Staff Supplied by Forth & Oban, another subsidiary of Forth Holdings Ltd

Flooring
Company Turnover 2015/16  Turnover 2016/17  Pre-tax profit 2015/16  Pre-tax profit 2016/17 Total staff 2015/16Total staff 2016/17Year endYear end
Creagh Concrete Products  69,796,280  79,926,083  4,408,892  3,287,544  486  497 Mar-16 Mar-17
Kingspan Access Floors  46,369,657  59,463,228  3,616,747  6,628,646  154  152 Dec-15 Dec-16
Westcrowns  34,340,000  35,237,000  1,469,000  1,078,000  379  396 Mar-15 Mar-16
Studwelders Holdings  30,565,399  33,704,972  1,789,067  2,770,367  142  166 Mar-15 Mar-16
Stanford Industrial Concrete Flooring  22,540,387  31,411,992  1,416,198  3,686,955  45  45 Mar-15 Mar-16
Loughton Contracts  29,269,875  28,208,278  1,123,968  957,598  70  88 Dec-15 Dec-16
ABS Brymar Floors  15,912,836  22,429,865  436,895  264,599  58  64 Jul-15 Jul-16
Axiom Group  15,583,781  19,775,926  1,002,287  982,267  42  47 Nov-15 Nov-16
Milbank Concrete Products  21,296,868  19,235,824  1,347,566  1,382,009  167  166 Dec-15 Dec-16
Acheson & Glover Precast  18,441,449  17,706,057  27,886  248,424  165  178 Mar-15 Mar-16
Structural Metal Decks  17,074,665  17,566,660  564,305  289,625  95  102 Jul-15 Jul-16
P Colohan & Co  11,935,154  12,810,148  637,229  1,787,695  16  16 Dec-15 Dec-16
MSW UK  12,470,000  12,776,000  1,240,000  1,479,000  25  28 Mar-15 Mar-16
Veitchi Flooring  12,766,120  12,616,823 -20,265  249,061  88  91 Nov-15 Nov-16
Coltman Precast Concrete  9,579,278  10,328,727  20,096  81,128  109  112 Mar-15 Mar-16
Groundworks and piling
Company Turnover 2015/16  Turnover 2016/17  Pre-tax profit 2015/16  Pre-tax profit 2016/17 Total staff 2015/16Total staff 2016/17Year endYear end
Advance Construction (Scotland)  133,189,918  154,589,042  6,090,089  6,267,067  915  1,125 Mar-15 Mar-16
Cementation Skanska  72,226,000  87,792,000  1,816,000  4,830,000  353  383 Dec-15 Dec-16
Van Elle  73,586,000  84,199,000  7,179,000  8,445,000  384  465 Apr-15 Apr-16
Roger Bullivant  76,856,000  76,355,000  4,954,000  4,247,000  493  506 Dec-15 Dec-16
Bachy Soletanche  81,412,000  69,377,000  198,000  376,000 371 329 Dec-15 Dec-16
Keller  64,210,000  68,910,000  900,000  17,365,000  381  370 Dec-15 Dec-16
BAM Ritchies  61,882,000  65,488,888      415  415 Dec-15 Dec-16
Gallagher  49,679,216  60,921,181  3,951,790  3,965,650     Sep-15 Sep-16
McDermott Building & Civil Engineering  41,605,244  46,830,643  1,415,731  2,078,257  42  66 Oct-15 Oct-16
Hydrock Contracting  20,568,202  34,760,233  2,019,437  1,893,683  97  141 Mar-15 Mar-16
Collins Earthworks  32,449,450  34,597,660  5,803,250  5,563,744  134  206 Nov-15 Nov-16
JP Dunn Construction  32,965,347  34,347,786  713,454  346,264  21  24 Sep-15 Sep-16
Churngold Construction  30,662,000  30,509,000  1,069,000  750,000  157  159 May-16 May-17
O’Brien Contractors  28,033,561  29,637,320  4,667,093  4,362,954  56  54 Mar-15 Mar-16
Dawson-WAM  13,602,533  26,745,603  110,638  536,750  80  95 Dec-15 Dec-16
Interior fit-out
Company Turnover 2015/16  Turnover 2016/17  Pre-tax profit 2015/16  Pre-tax profit 2016/17 Total staff 2015/16Total staff 2016/17Year endYear end
ISG Fit Out  502,101,000  553,777,000  8,216,000  16,004,000  470  432 Jun-15 Dec-16
Overbury  544,244,000  541,780,000  21,688,000  22,887,000  555  595 Dec-15 Dec-16
BWI Holdings  100,247,076  100,514,012  2,685,690  2,036,072  104  116 Sep-15 Dec-16
Styles & Wood  114,224,000  100,262,000  3,771,000  3,746,000  339  312 Dec-15 Dec-16
Beck Interiors  94,573,338  82,346,459 -1,307,284  6,527,287  213  203 Dec-15 Dec-16
FB Ellmer  85,358,615  79,813,619 -2,556,835  576,841  147  126 May-16 May-17
Simpson York  61,187,379  69,345,528  1,273,851  653,958  180  174 Dec-15 Dec-16
Morris & Spottiswood  88,196,880  67,855,279  1,514,203  1,313,588  340  386 Dec-15 Dec-16
MJM Marine1  58,893,596  61,503,009  4,948,025  7,447,687  185  215 Dec-15 Dec-16
Havelock Europa  73,125,000  60,809,000 -2,955,000  183,000  522  414 Dec-15 Dec-16
Harvey Shopfitters  48,530,160  52,984,771  1,858,952  2,312,246  201  152 Nov-15 Dec-16
Astins  36,380,879  47,205,965  624,045  1,225,018  268  220 Dec-15 Dec-16
Hutton Construction  62,766,435  46,706,849  1,933,834  897,527  152  131 Mar-16 Mar-17
Thomas Johnstone  42,996,986  45,715,300  69,220  656,445  184  190 Dec-15 Dec-16
Walker Modular  35,948,649  45,154,715  5,909,790  974,649  164  228 Mar-15 Mar-16

1MJM Interior Build filed as MJM Marine bought Mivan 

Steel frame
Company Turnover 2015/16  Turnover 2016/17  Pre-tax profit 2015/16  Pre-tax profit 2016/17 Total staff 2015/16Total staff 2016/17Year endYear end
William Hare Group  179,827,000  217,767,000  1,736,000  2,395,000  1,744  1,761 Dec-15 Dec-16
Severfield UK  140,816,000  151,897,000  6,400,000  7,708,000  741  759 Mar-16 Mar-17
Billington Holdings  54,762,000  64,291,000  3,110,000  3,803,000  296  340 Dec-15 Dec-16
Caunton Egineering  52,379,188  58,735,822  1,836,879  3,346,024  236  247 Jan-16 Jan-17
Walter Watson Limited  45,000,742  55,347,661  4,050,635  6,145,250  221  247 Dec-15 Dec-16
BHC Limited  43,126,733  53,118,150  3,077,742  3,879,131  303  342 Mar-16 Mar-17
Bourne Group Holdings  60,220,978  47,198,613  2,271,803  3,456,370  182  187 Oct-15 Oct-16
Cleveland Bridge UK  51,132,000  44,167,000  2,985,000  3,964,000  230  229 Dec-15 Dec-16
J & D Pierce Contracts  45,801,666  35,473,851  8,546,288  4,664,293     Jul-15 Jul-16
James Killelea & Company  17,670,177  23,802,941  698,826  2,638,579  107  106 May-15 May-16
Morgans of Usk  20,249,574  22,917,995  863,007  2,027,988  80  79 May-15 May-16
B & K Structures  19,164,585  22,066,706  217,060  316,435  48  46 Aug-15 Aug-16
Mabey Bridge  53,565,306  21,564,875 -13,547,817 -1,120,714  402  157 Sep-15 Sep-16
Elland Steel Structures  22,452,646  20,169,707  810,509  1,114,849  101  105 Jun-15 Jun-16
John Reid & Sons  18,275,436  18,858,390  76,506  250,076  126  128 Mar-15 Mar-16
Scaffolding, access and logistics
Company Turnover 2015/16  Turnover 2016/17  Pre-tax profit 2015/16  Pre-tax profit 2016/17 Total staff 2015/16Total staff 2016/17Year endYear end
Speedy Hire  333,400,000  375,100,000 -57,600,000  14,400,000  2,991  2,934 Mar-16 Mar-17
Pyeroy Group  137,001,000  135,260,000  12,272,000  13,943,000  2,040  2,048 Dec-15 Dec-16
Nationwide Platforms  110,902,000  120,454,000  20,235,000  20,554,000  674  821 Dec-15 Dec-16
Wilson James  101,756,000  117,721,000  3,113,000  2,962,000  2,590  2,882 Jul-15 Jul-16
Interserve Industrial Services  110,924,000  117,627,000  3,039,000  2,779,000  1,270  1,301 Dec-15 Dec-16
Lyndon Scaffolding  40,637,611  41,553,255  2,656,793  4,172,435  578  589 Mar-16 Mar-17
Trad Scaffolding  25,022,279  28,141,893  2,429,351  3,966,138  331  331 Aug-15 Aug-16
GKR Scaffolding  20,842,842  28,036,323  4,440,064  6,774,511  223  284 Oct-15 Oct-16
Brogan Group  18,401,170  24,986,188  2,783,201  4,561,992  157  55 Dec-15 Dec-16
Benchmark Scaffolding  16,804,216  17,772,416  1,019,717  1,247,644  34  203 Jun-15 Jun-16
Rilmac  17,956,865  15,821,061  464,914  31,532  241  249 Aug-15 Aug-16
Connect Scaffolding  9,745,647  13,704,179  1,923,546  2,049,020  125  178 Jan-16 Jan-17
D & R Group  9,446,289  10,197,842  868,741  1,390,746  148  148 May-16 May-17
Independent Scaffolding Group  8,686,625  9,504,121  1,253,568  1,460,037  134  140 Apr-16 Apr-17
Denholm Industrial Services  5,857,813  7,759,163 -388,814 -1,320,051  92  134 Dec-15 Dec-16