| Rank | Company | 2012 BIM Revenue ($) |
| 1 | Jacobs Engineering Group | $4,465,746,000 |
| 2 | URS Corp. | $292,864,749 |
| 3 | Science Applications International Corp. | $131,066,235 |
| 4 | Arup | $123,364,028 |
| 5 | Merrick & Co. | $106,000,000 |
| 6 | SSOE Group | $99,560,561 |
| 7 | Thornton Tomasetti | $93,431,545 |
| 8 | Buro Happold Consulting Engineers | $78,006,000 |
| 9 | Middough | $60,000,000 |
| 9 | KPFF Consulting Engineers | $60,000,000 |
| 11 | KJWW Engineering Consultants | $51,092,154 |
| 12 | Clark Nexsen | $37,364,300 |
| 13 | Vanderweil Engineers | $32,858,900 |
| 14 | Bard, Rao + Athanas Consulting Engineers | $32,000,000 |
| 15 | Magnusson Klemencic Associates | $31,843,000 |
| 16 | Henderson Engineers | $31,742,887 |
| 17 | Glumac | $30,116,000 |
| 18 | Walter P Moore | $29,092,693 |
| 19 | Affiliated Engineers | $28,907,000 |
| 20 | M-E Engineers | $28,500,000 |
| 21 | H&A Architects & Engineers | $27,734,657 |
| 22 | Michael Baker Jr. | $25,900,000 |
| 23 | Degenkolb Engineers | $23,647,736 |
| 24 | TLC Engineering for Architecture | $22,700,613 |
| 25 | Heapy Engineering | $21,674,602 |
| 26 | STV | $21,051,000 |
| 27 | Haynes Whaley Associates | $19,740,185 |
| 28 | CCRD Partners | $19,000,000 |
| 29 | TTG | $18,395,200 |
| 30 | Syska Hennessy Group | $18,015,883 |
| 31 | Smith Seckman Reid | $18,000,000 |
| 32 | Paulus, Sokolowski and Sartor | $15,200,000 |
| 33 | Environmental Systems Design | $14,338,994 |
| 34 | GRAEF | $12,600,000 |
| 35 | Interface Engineering | $10,772,782 |
| 36 | BRPH | $10,136,212 |
| 37 | Rist-Frost-Shumway Engineering | $8,000,000 |
| 37 | Barge, Waggoner, Sumner and Cannon | $8,000,000 |
| 39 | M/E Engineering | $7,500,000 |
| 40 | Newcomb & Boyd | $6,331,085 |
| 41 | Dunham Associates | $6,000,000 |
| 42 | Bridgers & Paxton Consulting Engineers | $5,735,421 |
| 43 | Bergmann Associates | $5,500,000 |
| 43 | Simpson Gumpertz & Heger | $5,500,000 |
| 45 | Dewberry | $5,412,709 |
| 46 | CJL Engineering | $5,197,143 |
| 47 | Peter Basso Associates | $5,000,000 |
| 48 | Zak Companies | $4,543,488 |
| 49 | H.F. Lenz | $4,050,000 |
| 50 | Wallace Engineering | $4,000,000 |
| 50 | Hixson Architecture, Engineering, Interiors | $4,000,000 |
| 52 | KLH Engineers | $3,518,208 |
| 53 | Coffman Engineers | $3,000,000 |
| 54 | Ross & Baruzzini | $2,407,000 |
| 55 | Sparling | $2,156,592 |
| 56 | Wick Fisher White | $2,113,000 |
| 57 | AKF Group | $2,000,000 |
| 58 | RDK Engineers | $1,985,000 |
| 59 | GHT Limited | $1,600,000 |
| 60 | P2S Engineering | $1,452,000 |
| 61 | RMF Engineering Design | $1,250,000 |
| 62 | Brinjac Engineering | $1,224,543 |
| 63 | Aon Fire Protection Engineering | $1,000,000 |
| 64 | Mazzetti | $714,544 |
| 65 | ThermalTech Engineering | $500,000 |
| 66 | FBA Engineering | $500,000 |
| 67 | GRW | $462,300 |
| 68 | Bala Consulting Engineers | $400,000 |
| 69 | Primera Engineers | $393,000 |
| 70 | Walker Parking Consultants | $380,361 |
| 71 | Apogee Consulting Group | $309,000 |
| 72 | KCI Technologies | $255,000 |
| 73 | Kamm Consulting | $113,494 |
| 74 | Allen & Shariff | $112,000 |
| 75 | G&W Engineering | $60,000 |
Back to BIM Giants article
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