| TOP 100 OFFICE CONSTRUCTION FIRMS | ||
| Rank | Firm | 2015 Revenue |
| 1 | Turner Construction Co. | $2,507,876,248 |
| 2 | Structure Tone | $1,939,270,000 |
| 3 | Gilbane Building Co. | $1,457,237,000 |
| 4 | Balfour Beatty US | $1,293,034,101 |
| 5 | Holder Construction Co. | $1,018,000,000 |
| 6 | Skanska USA | $848,654,281 |
| 7 | PCL Construction Enterprises | $814,339,952 |
| 8 | AECOM | $795,790,000 |
| 9 | Clayco | $702,000,000 |
| 10 | BL Harbert International | $673,085,875 |
| 11 | Hensel Phelps | $670,610,000 |
| 12 | DPR Construction | $664,294,000 |
| 13 | HITT Contracting | $648,100,000 |
| 14 | Whiting-Turner Contracting Co., The | $642,838,660 |
| 15 | Ryan Companies US | $596,468,932 |
| 16 | James G. Davis Construction Corp. | $585,257,458 |
| 17 | Swinerton Inc. | $565,000,000 |
| 18 | Level 10 Construction | $562,653,312 |
| 19 | Clark Group | $442,249,007 |
| 20 | Clune Construction Co. | $433,110,421 |
| 21 | Brasfield & Gorrie | $374,928,831 |
| 22 | McCarthy Holdings | $359,050,606 |
| 23 | Mortenson Construction | $355,880,000 |
| 24 | Webcor Builders | $331,551,171 |
| 25 | Hoffman Construction | $328,336,641 |
| 26 | JE Dunn Construction | $326,508,741 |
| 27 | Walsh Group, The | $324,074,146 |
| 28 | Suffolk Construction Co. | $280,766,116 |
| 29 | Austin Industries | $256,341,902 |
| 30 | Beck Group, The | $230,913,802 |
| 31 | Skender Construction | $216,279,156 |
| 32 | Manhattan Construction Group | $192,174,000 |
| 33 | McGough Construction | $190,000,000 |
| 34 | Alberici-Flintco | $187,989,929 |
| 35 | Choate Construction Co. | $186,604,599 |
| 36 | McShane Cos., The | $171,119,349 |
| 37 | Plaza Construction | $163,000,000 |
| 38 | Adolfson & Peterson Construction | $149,150,000 |
| 39 | Consigli Building Group | $146,765,875 |
| 40 | Lendlease | $144,462,000 |
| 41 | Leopardo Companies | $132,789,329 |
| 42 | Pepper Construction Group | $120,640,000 |
| 43 | Sundt Construction | $114,193,422 |
| 44 | C.W. Driver Companies | $98,919,723 |
| 45 | Layton Construction Co. | $98,900,000 |
| 46 | Shawmut Design and Construction | $92,000,000 |
| 47 | Jacobs | $90,870,000 |
| 48 | Burns & McDonnell | $86,263,985 |
| 49 | Core Construction Group | $85,975,544 |
| 50 | Kraus-Anderson | $85,000,000 |
| 51 | JLL | $83,499,683 |
| 52 | Rodgers Builders | $80,382,000 |
| 53 | Messer Construction Co. | $70,400,000 |
| 54 | IMC Construction | $70,000,000 |
| 55 | Hoar Construction | $69,335,000 |
| 56 | Jordan Foster Construction | $69,000,000 |
| 57 | Fortis Construction | $67,768,906 |
| 58 | Hill International | $59,000,000 |
| 59 | Hill & Wilkinson General Contractors | $56,332,000 |
| 60 | Hunter Roberts Construction Group | $46,229,707 |
| 61 | New South Construction Co. | $46,134,000 |
| 62 | Sachse Construction | $38,587,270 |
| 63 | CNY Group | $37,700,000 |
| 64 | Walbridge | $36,100,000 |
| 65 | Millie and Severson Inc. | $35,764,410 |
| 66 | Batson-Cook Co. | $31,969,993 |
| 67 | W.E. O’Neil Construction Co. | $31,827,799 |
| 68 | Coakley & Williams Construction | $30,361,931 |
| 69 | LPCiminelli | $30,240,000 |
| 70 | Bette Companies, The | $25,371,118 |
| 71 | W.M. Jordan Company | $24,016,952 |
| 72 | dck worldwide | $23,405,000 |
| 73 | Barton Malow Co. | $22,281,051 |
| 74 | Yates Companies, The | $22,100,000 |
| 75 | WSP | Parsons Brinckerhoff | $21,738,000 |
| 76 | Kitchell Corp. | $20,676,788 |
| 77 | Gray Construction | $18,854,592 |
| 78 | Robins & Morton | $18,500,000 |
| 79 | Hawkins Construction | $18,133,788 |
| 80 | Graham Construction | $17,300,000 |
| 81 | Power Construction Co. | $15,500,000 |
| 82 | LeChase Construction | $15,400,000 |
| 83 | Bomel Construction Co. | $14,800,000 |
| 84 | EMJ Corp. | $13,286,003 |
| 85 | Donohoe Construction Co. | $12,894,000 |
| 86 | Stalco Construction | $10,400,000 |
| 87 | Andersen Construction | $10,000,000 |
| 88 | Hagerman Group, The | $9,000,000 |
| 89 | Paric Corporation | $8,740,000 |
| 90 | Cumming | $8,216,000 |
| 91 | Bernards | $8,200,000 |
| 92 | Boldt Company, The | $5,530,570 |
| 93 | Lawrence Group | $5,023,000 |
| 94 | Wendel | $3,813,753 |
| 95 | Graycor | $3,796,643 |
| 96 | Weis Builders | $3,423,000 |
| 97 | Branch & Associates | $3,355,218 |
| 98 | SSOE Group | $1,730,000 |
| 99 | Shook Construction Co. | $1,533,682 |
| 100 | Juneau Construction Co. | $1,363,862 |
| 101 | Doster Construction Co. | $1,344,054 |
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