| 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
| May 15, 2014
Biking to work up by 60 percent, according to Census Bureau report
Many U.S. cities are seeing an increase in bicycle commuters, according to new a U.S. Census Bureau report. While bicyclists still account for just 0.6% of all commuters, some of the nation's largest cities have more than doubled their rates since 2000.
| May 15, 2014
'Virtually indestructible': Utah architect applies thin-shell dome concept for safer schools
At $94 a square foot and "virtually indestructible," some school districts in Utah are opting to build concrete dome schools in lieu of traditional structures.
| May 15, 2014
First look: 9/11 Memorial Museum opens to first-responders, survivors, 9/11 families [slideshow]
The 110,000-sf museum is filled with monumental artifacts from the tragedy and exhibits that honor the lives of every victim of the 2001 and 1993 attacks.
| May 14, 2014
New study shows employees aren't happier working in green buildings
People working in buildings certified under LEED’s green building standard appear no more satisfied with their workplace environments than those in conventional buildings, according to new research from the University of California, Berkeley, and the University of Nottingham.
| May 14, 2014
Construction growth looking up: Gilbane Spring 2014 Economic Report
Construction spending for 2014 should finish 6.6% higher than in 2013, with nonresidential work contributing substantially.
| May 14, 2014
Prefab payback: Mortenson quantifies cost and schedule savings from prefabrication techniques
Value-based cost-benefit analysis of prefab approaches on the firm's 360-bed Exempla Saint Joseph Heritage Project shows significant savings for the Building Team.
| May 13, 2014
First look: Nadel's $1.5 billion Dalian, China, Sports Center
In addition to five major sports venues, the Dalian Sports Center includes a 30-story, 440-room, 5-star Kempinski full-service hotel and conference center and a 40,500-square-meter athletes’ training facility and office building.
| May 13, 2014
Drexel University case study report: Green Globes cheaper, faster than LEED
GBI’s Green Globes certification process is significantly less expensive to conduct and faster to complete than LEED certification, says Drexel prof.
| May 13, 2014
Steven Holl's sculptural Institute for Contemporary Art set to break ground at VCU
The facility will have two entrances—one facing the city of Richmond, Va., the other toward VCU's campus—to serve as a connection between "town and gown."
| May 13, 2014
Universities embrace creative finance strategies
After Moody’s and other credit ratings agencies tightened their standards a few years ago, universities had to become much more disciplined about their financing mechanisms.
