| Bowman Engineering & Consulting, Inc. | 5 | $109,241 | $106,080 – $109,241 |
| The CARIAN Group Corporation | 5 | $117,936 | $102,690 – $139,443 |
| Siemens Mobility, Inc. | 4 | $97,258 | $94,000 – $102,493 |
| American Bridge Company | 3 | $145,751 | $145,751 – $145,751 |
| JCMS, Inc. | 3 | $128,544 | $105,772 – $128,544 |
| MCSS, Inc. | 2 | $107,380 | $104,390 – $110,370 |
| Haydan Consultants, Inc. | 2 | $125,715 | $123,572 – $127,858 |
| Environmental & Construction Solutions, Inc. | 2 | $136,000 | $136,000 – $136,000 |
| E2 Consulting Engineers, Inc. | 2 | $182,228 | $158,329 – $206,128 |
| APSI Construction Management | 2 | $102,700 | $96,550 – $108,850 |
| Arcadis U.S., Inc. | 2 | $120,006 | $115,008 – $125,003 |
| Linde Engineering North America LLC | 2 | $86,275 | $85,638 – $86,912 |
| AI Engineers, Inc. | 1 | $104,000 | $104,000 – $104,000 |
| AECOM Technical Services, Inc. | 1 | $95,014 | $95,014 – $95,014 |
| Bechtel Infrastructure and Power Corporation | 1 | $104,052 | $104,052 – $104,052 |
| BAUER Foundation Corp. | 1 | $74,450 | $74,450 – $74,450 |
| Atcs, PLC | 1 | $130,000 | $130,000 – $130,000 |
| The Allen Group, LLC | 1 | $106,163 | $106,163 – $106,163 |
| Gemma Power Systems, LLC | 1 | $96,000 | $96,000 – $96,000 |
| Diligene LLC | 1 | $115,856 | $115,856 – $115,856 |
| Big-D Corporation | 1 | $88,816 | $88,816 – $88,816 |
| Currie & Brown Inc. | 1 | $133,723 | $133,723 – $133,723 |
| ATCS, Inc. | 1 | $83,920 | $83,920 – $83,920 |
| Jacobs Project Management Company | 1 | $107,120 | $107,120 – $107,120 |
| McFarland Building Group, LLC | 1 | $112,500 | $112,500 – $112,500 |
| Jacobs Engineering Group Inc. | 1 | $75,180 | $75,180 – $75,180 |
| Middlesex Corporation | 1 | $75,878 | $75,878 – $75,878 |
| PMA Consultants, LLC | 1 | $148,720 | $148,720 – $148,720 |
| Rafetto, Guertin, Deloso Project Management, Inc. | 1 | $87,551 | $87,551 – $87,551 |
| Railworks Corporation | 1 | $126,282 | $126,282 – $126,282 |
| The Spear Group, LLC | 1 | $151,840 | $151,840 – $151,840 |
| Stelic LLC | 1 | $150,000 | $150,000 – $150,000 |
| Total Facility Solutions, Inc. | 1 | $90,000 | $90,000 – $90,000 |
| Votum Construction, LLC | 1 | $84,490 | $84,490 – $84,490 |