![Top 70 Engineering Firms [2018 Giants 300 Report]](https://img.bdcnetwork.com/files/base/ebm/bdcnetwork/image/2024/09/66fb0ef8816f266076c396f0-top20engineering20firms.png?auto=format,compress&fit=fill&fill=blur&q=45&w=250&width=250 "Top 70 Engineering Firms [2018 Giants 300 Report]")
TOP 70 ENGINEERING FIRMS |
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| RANK | COMPANY | 2017 ENG REVENUE |
| 1 | WSP | $619,851,000 |
| 2 | Fluor Corp. | $254,600,000 |
| 3 | Arup | $213,012,139 |
| 4 | Jensen Hughes | $165,045,462 |
| 5 | KPFF Consulting Engineers* | $148,580,000 |
| 6 | IMEG Corp. | $134,224,710 |
| 7 | Affiliated Engineers | $123,617,000 |
| 8 | Henderson Engineers | $100,219,041 |
| 9 | Simpson Gumpertz & Heger | $99,000,000 |
| 10 | Syska Hennessy Group | $94,905,434 |
| 11 | Walter P Moore | $91,378,131 |
| 12 | Vanderweil Engineers | $85,146,800 |
| 13 | BR+A* | $69,300,000 |
| 14 | Jaros, Baum & Bolles | $67,515,000 |
| 15 | AKF Group | $65,900,000 |
| 16 | TLC Engineering for Architecture | $63,479,784 |
| 17 | ESD | $62,985,611 |
| 18 | Smith Seckman Reid | $56,892,249 |
| 19 | Tighe & Bond | $53,000,000 |
| 20 | Glumac | $51,248,427 |
| 21 | ME Engineers | $50,790,000 |
| 22 | Magnusson Klemencic Associates | $48,902,088 |
| 23 | Interface Engineering | $47,551,014 |
| 24 | Coffman Engineers | $47,541,743 |
| 25 | DeSimone Consulting Engineers | $47,008,628 |
| 26 | Integral Group | $45,780,000 |
| 27 | Mazzetti+GBA | $43,350,484 |
| 28 | I.C. Thomasson Associates | $38,779,097 |
| 29 | P2S | $36,599,011 |
| 30 | Martin/Martin | $30,615,212 |
| 31 | Heapy Engineering | $29,652,322 |
| 32 | Degenkolb Engineers* | $29,600,000 |
| 33 | Loring Consulting Engineers | $27,000,000 |
| 34 | Bala Consulting Engineers | $25,240,000 |
| 35 | M/E Engineering | $25,196,000 |
| 36 | KCI Technologies | $24,300,000 |
| 37 | Arora Engineers | $23,706,604 |
| 38 | TEECOM | $21,679,843 |
| 39 | Dunham Associates | $21,000,000 |
| 40 | CJL Engineering | $20,981,000 |
| 41 | Newcomb & Boyd | $20,234,818 |
| 42 | ThermalTech Engineeirng | $19,746,000 |
| 43 | kW Mission Critical Engineering | $18,800,000 |
| 44 | Karpinski Engineering | $18,000,000 |
| 45 | GHT Ltd. | $16,345,000 |
| 46 | Peter Basso Associates | $16,325,000 |
| 47 | Setty | $16,286,654 |
| 48 | RTM Engineering Consultants | $16,100,000 |
| 49 | Wallace Engineering | $15,400,000 |
| 50 | Bridgers & Paxton Consulting Engineers | $15,387,216 |
| 51 | Spectrum Engineers | $14,893,945 |
| 52 | JQ Engineering | $13,675,000 |
| 53 | Nitsch Engineering | $11,155,065 |
| 54 | Korda/Nemeth Engineering | $10,919,829 |
| 55 | Schaefer | $10,376,444 |
| 56 | Global Engineering Solutions | $10,346,486 |
| 57 | Kohler Ronan | $10,006,168 |
| 58 | French & Parrello Associates | $9,826,703 |
| 59 | Allen & Shariff | $9,310,045 |
| 60 | PBS Engineers | $8,720,000 |
| 61 | Wick Fisher White | $8,719,000 |
| 62 | dbHMS | $8,700,000 |
| 63 | FEA Consulting Engineers | $8,500,000 |
| 64 | Primera Engineers | $8,486,479 |
| 65 | Zak Companies | $7,799,679 |
| 66 | OLA Consulting Engineers | $7,695,000 |
| 67 | G & W Engineering | $5,548,000 |
| 68 | Thompson Consulting Engineers | $5,519,500 |
| 69 | Architectural Engineers | $4,395,106 |
| 70 | PWI Engineering | $4,391,552 |
| 71 | KCL Engineering | $3,677,675 |
Source: BD+C's 2018 Giants 300 Report * Editor's estimate
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