| Rank | Company | 2012 Office Revenue ($) |
| 1 | Turner Corporation, The | $2,195,790,000 |
| 2 | Structure Tone | $1,435,332,000 |
| 3 | PCL Construction Enterprises | $1,409,212,727 |
| 4 | Clark Group | $974,974,066 |
| 5 | Skanska USA | $847,106,242 |
| 6 | Balfour Beatty | $792,915,576 |
| 7 | Gilbane | $690,915,000 |
| 8 | JE Dunn Construction | $613,825,563 |
| 9 | James G Davis Construction | $575,006,000 |
| 10 | HITT Contracting | $535,524,009 |
| 11 | B. L. Harbert International | $459,666,402 |
| 12 | Clayco | $453,440,000 |
| 13 | Hensel Phelps | $422,810,000 |
| 14 | Whiting-Turner Contracting Co., The | $404,470,924 |
| 15 | Tutor Perini Corporation | $403,724,800 |
| 16 | Suffolk Construction | $351,835,716 |
| 17 | Walsh Group, The | $322,206,898 |
| 18 | Swinerton Builders | $303,242,599 |
| 19 | ECC | $257,536,392 |
| 20 | Holder Construction | $235,000,000 |
| 21 | DPR Construction | $208,105,894 |
| 22 | Pepper Construction Group | $201,912,000 |
| 23 | Brasfield & Gorrie | $199,844,658 |
| 24 | Weitz Co., The | $182,460,227 |
| 25 | Ryan Companies US | $166,116,998 |
| 26 | C.W. Driver | $160,958,924 |
| 27 | Manhattan Construction | $150,500,000 |
| 28 | McGough | $123,290,000 |
| 29 | Messer Construction | $121,591,118 |
| 30 | Lend Lease | $106,204,000 |
| 31 | Mortenson Construction | $105,020,000 |
| 32 | CORE Construction Group | $96,526,323 |
| 33 | Choate Construction | $95,809,372 |
| 34 | Flintco | $89,500,000 |
| 35 | Consigli Construction | $88,099,683 |
| 36 | Clancy & Theys Construction | $80,880,000 |
| 37 | Rodgers Builders | $80,665,000 |
| 38 | Yates Cos., The | $78,400,000 |
| 39 | Sundt Construction | $69,133,419 |
| 40 | Power Construction | $62,000,000 |
| 41 | Shawmut Design and Construction | $58,400,000 |
| 42 | Hill & Wilkinson General Contractors | $58,140,316 |
| 43 | IMC Construction | $57,983,000 |
| 44 | Haskell | $52,656,368 |
| 45 | Coakley & Williams Construction | $50,093,199 |
| 46 | Hunt Construction Group | $50,000,000 |
| 46 | Paric | $50,000,000 |
| 48 | Jones Lang LaSalle | $44,509,500 |
| 49 | James McHugh Construction | $42,159,832 |
| 50 | Hoar Construction | $42,002,000 |
| 51 | Hoffman Construction | $39,000,000 |
| 52 | Barton Malow | $36,243,033 |
| 53 | Layton Construction | $26,100,000 |
| 54 | McCarthy Holdings | $23,000,000 |
| 55 | Austin Commercial | $22,804,131 |
| 56 | Graycor | $22,301,747 |
| 57 | EMJ | $21,600,000 |
| 58 | New South Construction | $19,400,000 |
| 59 | O'Neil Industries/W.E. O'Neil | $18,859,218 |
| 60 | LPCiminelli | $17,386,229 |
| 61 | Walbridge | $16,800,000 |
| 62 | Kitchell | $14,520,000 |
| 63 | Kraus-Anderson Construction | $14,000,000 |
| 64 | Robins & Morton | $13,700,000 |
| 65 | Batson-Cook | $10,946,690 |
| 66 | Linbeck Group | $10,000,000 |
| 67 | W. M. Jordan Co. | $9,102,466 |
| 68 | McShane Cos., The | $6,808,043 |
| 69 | Bernards | $6,700,000 |
| 70 | Bomel Construction | $6,700,000 |
| 71 | KBE Building Corporation | $6,298,899 |
| 72 | Bette Companies, The | $5,000,000 |
| 73 | Stalco Construction | $4,200,000 |
| 74 | Absher Construction | $4,180,000 |
| 75 | E.W. Howell | $4,175,000 |
| 76 | Weis Builders | $3,571,000 |
| 77 | Alberici Constructors | $2,899,253 |
| 78 | Doster Construction | $2,688,602 |
| 79 | Boldt Company, The | $1,574,961 |
| 80 | Gray | $23,950 |
Read the Office Sector Giants article
Read BD+C's full Giants 300 Report
Related Stories
| Jan 13, 2015
Steven Holl unveils design for $450 million redevelopment of Houston's Museum of Fine Arts
Holl designed the campus’ north side to be a pedestrian-centered cultural hub on a lively landscape with ample underground parking.
| Jan 12, 2015
23 projects win AIA's highest architecture award
Bjarke Ingels' Danish Maritime Museum and William Rawn's Cambridge Public Library are among the winning projects.
| Jan 9, 2015
Santiago Calatrava talks with BBC about St. Nicholas Church on Ground Zero
Calatrava reveals that he wanted to retain the “tiny home” feel of the original church building that was destroyed with the twin towers on 9/11.
| Jan 9, 2015
Nonresidential construction hiring surges in December 2014
The U.S. construction industry added 48,000 jobs in December, including 22,800 jobs in nonresidential construction, according to the Bureau of Labor Statistics preliminary estimate released Jan. 9.
| Jan 9, 2015
10 surprising lessons Perkins+Will has learned about workplace projects
P+W's Janice Barnes shares some of most unexpected lessons from her firm's work on office design projects, including the importance of post-occupancy evaluations and having a cohesive transition strategy for workers.
| Jan 9, 2015
Technology and media tenants, not financial companies, fill up One World Trade Center
The financial sector has almost no presence in the new tower, with creative and media companies, such as magazine publisher Conde Nast, dominating the vast majority of leased space.
| Jan 8, 2015
Microsoft shutters classic clipart gallery: Reaction from a graphic designer
Microsoft shut down its tried-and-true clipart gallery, ridding the world not only of a trope of graphic design, but a nostalgic piece of digital design history, writes HDR's Dylan Coonrad.
| Jan 8, 2015
The future of alternative work spaces: open-access markets, co-working, and in-between spaces
During the past five years, people have begun to actively seek out third places not just to get a day’s work done, but to develop businesses of a new kind and establish themselves as part of a real-time conversation of diverse entrepreneurs, writes Gensler's Shawn Gehle.
Smart Buildings | Jan 7, 2015
NIBS report: Small commercial buildings offer huge energy efficiency retrofit opportunities
The report identifies several barriers to investment in such retrofits, such as the costs and complexity associated with relatively small loan sizes, and issues many small-building owners have in understanding and trusting predicted retrofit outcomes.
| Jan 7, 2015
University of Chicago releases proposed sites for Obama library bid
There are two proposed sites for the plan, both owned by the Chicago Park District in Chicago’s South Side, near the university’s campus in Hyde Park, according to the Chicago Sun-Times.
