| TOP 70 RECONSTRUCTION ENGINEERING FIRMS | ||
| Rank | Firm | 2015 Revenue |
| 1 | Jacobs | $416,783,478 |
| 2 | Robins & Morton | $339,995,669 |
| 3 | Boldt Company, The | $195,086,494 |
| 4 | Burns & McDonnell | $176,706,584 |
| 5 | IPS | $141,876,000 |
| 6 | WSP | Parsons Brinckerhoff | $136,804,000 |
| 7 | Jensen Hughes | $104,807,939 |
| 8 | Benham Design | $102,458,168 |
| 9 | Wiss, Janney, Elstner Associates | $71,632,800 |
| 10 | Dewberry | $60,223,172 |
| 11 | Thornton Tomasetti | $55,522,731 |
| 12 | STV | $52,348,512 |
| 13 | Yates Companies, The | $50,000,000 |
| 14 | Simpson Gumpertz & Heger | $49,091,000 |
| 15 | SSOE Group | $42,110,000 |
| 16 | Syska Hennessy Group | $41,761,687 |
| 17 | Henderson Engineers | $38,914,999 |
| 18 | Wendel | $38,909,581 |
| 19 | Core States Group | $36,805,648 |
| 20 | Environmental Systems Design | $36,676,269 |
| 21 | Ghafari Associates | $28,250,000 |
| 22 | Vanderweil Engineers | $27,507,000 |
| 23 | TLC Engineering for Architecture | $23,927,845 |
| 24 | RMF Engineering | $23,045,000 |
| 25 | Highland Associates | $22,080,000 |
| 26 | Ross & Baruzzini | $19,954,045 |
| 27 | Glumac | $18,805,868 |
| 28 | BR+A Consulting Engineers | $18,300,000 |
| 29 | KCI Technologies | $17,400,000 |
| 30 | Dunham Associates | $17,050,000 |
| 31 | Affiliated Engineers | $16,265,000 |
| 32 | ME Engineers | $16,000,000 |
| 33 | H.F. Lenz Company | $14,838,392 |
| 34 | Walker Parking Consultants | $14,623,271 |
| 35 | P2S Engineering | $13,206,990 |
| 36 | Loring Consulting Engineers | $13,000,000 |
| 37 | KLH Engineers | $12,738,026 |
| 38 | Walter P Moore | $12,411,139 |
| 39 | Newcomb & Boyd | $12,231,482 |
| 40 | Interface Engineering | $11,984,714 |
| 41 | Bridgers & Paxton Consulting Engineers | $10,711,708 |
| 42 | Heapy Engineering | $10,632,062 |
| 43 | I. C. Thomasson Associates | $10,070,000 |
| 44 | Zak Companies | $9,904,091 |
| 45 | Luckett & Farley | $9,705,209 |
| 46 | M/E Engineering | $9,376,936 |
| 47 | Global Engineering Solutions | $9,170,000 |
| 48 | Hixson Architecture, Engineering, Interiors | $8,000,000 |
| 49 | Bala Consulting Engineers | $7,850,000 |
| 50 | Pedco E & A Services | $7,565,000 |
| 51 | Sherlock, Smith & Adams | $7,421,000 |
| 52 | Wick Fisher White | $6,111,000 |
| 53 | CTLGroup | $5,900,000 |
| 54 | KZF Design | $5,581,262 |
| 55 | Primera Engineers | $5,379,289 |
| 56 | Coffman Engineers | $5,315,507 |
| 57 | Peter Basso Associates | $5,100,278 |
| 58 | Davis, Bowen & Friedel | $5,045,704 |
| 59 | Spectrum Engineers | $4,679,069 |
| 60 | Wallace Engineering | $4,500,000 |
| 61 | DeSimone Consulting Engineers | $4,340,711 |
| 62 | OLA Consulting Engineers | $4,125,000 |
| 63 | JQ Engineering | $3,649,200 |
| 64 | Graef | $3,560,963 |
| 65 | Magnusson Klemencic Associates | $3,370,843 |
| 66 | Baird, Hampton & Brown | $3,350,800 |
| 67 | William Tao & Associates | $3,318,063 |
| 68 | dbHMS | $3,072,000 |
| 69 | G & W Engineering Corp. | $2,750,707 |
| 70 | Apogee Consulting Group | $2,558,400 |
| 71 | Rist-Frost-Shumway Engineering | $2,535,000 |
| 72 | Architectural Engineers | $2,224,455 |
| 73 | Kamm Consulting | $2,090,195 |
| 74 | KCL Engineering | $1,671,124 |
| 75 | Cardno Haynes Whaley | $692,794 |
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