| HDR Engineering, Inc. | 9 | $110,282 | $105,622 – $116,043 |
| T.Y. Lin International | 5 | $113,069 | $100,838 – $115,128 |
| Egis BLN USA Inc. | 2 | $69,129 | $65,214 – $73,044 |
| CTL Engineering, Inc. | 2 | $85,000 | $85,000 – $85,000 |
| VRX, Inc. | 2 | $106,000 | $106,000 – $106,000 |
| TranSystems Corporation | 2 | $77,002 | $77,002 – $77,002 |
| PRIME AE Group, Inc. | 2 | $106,504 | $98,252 – $114,755 |
| Kiewit Engineering Group Inc. | 2 | $124,942 | $114,092 – $135,792 |
| Korda/Nemeth Engineering, Inc. | 2 | $90,000 | $90,000 – $90,000 |
| exp U.S. Services Inc. | 2 | $98,018 | $90,026 – $106,009 |
| Butler, Fairman, & Seufert | 2 | $83,114 | $80,128 – $86,100 |
| COWI North America, Inc. | 1 | $91,312 | $91,312 – $91,312 |
| C. V. Associates Ny; Pe, LS, P.C. | 1 | $87,360 | $87,360 – $87,360 |
| CHI Consulting Engineers, LLC | 1 | $98,800 | $98,800 – $98,800 |
| Compass Infrastructure Group, LLC | 1 | $72,800 | $72,800 – $72,800 |
| AECOM Technical Services, Inc. | 1 | $74,000 | $74,000 – $74,000 |
| A Morton Thomas & Associates, Inc. | 1 | $117,000 | $117,000 – $117,000 |
| BKF Engineers | 1 | $117,000 | $117,000 – $117,000 |
| Graef-Usa, Inc. | 1 | $85,000 | $85,000 – $85,000 |
| KMA Consulting Engineers, Inc. | 1 | $79,997 | $79,997 – $79,997 |
| Jacobs Engineering Group Inc. | 1 | $81,810 | $81,810 – $81,810 |
| H.W. Lochner, Inc | 1 | $109,886 | $109,886 – $109,886 |
| HDR Engineering, Inc. of the Carolinas | 1 | $99,486 | $99,486 – $99,486 |
| Foothills Bridge Co | 1 | $72,200 | $72,200 – $72,200 |
| MNS Engineers, Inc. | 1 | $131,040 | $131,040 – $131,040 |
| Nfra Inc | 1 | $94,640 | $94,640 – $94,640 |
| Sjca, Inc. | 1 | $65,000 | $65,000 – $65,000 |