| Core Tech Construction Corporation | 150 | $60,000 | $55,000 – $70,000 |
| WSP USA Inc. | 48 | $91,114 | $79,732 – $104,301 |
| Core Tech International Corporation | 44 | $71,500 | $61,140 – $87,000 |
| Langan Engineering and Environmental Services, LLC | 31 | $81,500 | $74,000 – $92,664 |
| KC Engineering and Land Surveying, P.C. | 30 | $76,700 | $74,589 – $99,133 |
| Infotran Engineers & Architects, P.C. | 30 | $100,128 | $83,933 – $103,250 |
| Black Construction Corporation | 27 | $54,200 | $52,500 – $58,250 |
| Pacific Rim Constructors, Inc. | 27 | $65,000 | $60,000 – $75,000 |
| Pacific Federal Management, Inc. | 24 | $48,443 | $48,069 – $64,080 |
| LGC Global, Inc. | 22 | $76,960 | $66,976 – $98,000 |
| Sumitomo Mitsui Construction Co., LTD. | 21 | $48,443 | $46,946 – $48,443 |
| Aic International, Inc. | 14 | $69,996 | $63,981 – $73,197 |
| Obayashi Corporation | 13 | $76,835 | $73,200 – $86,400 |
| Applied Pavement Technology, Inc. | 13 | $75,088 | $69,625 – $77,917 |
| United Consulting Group Ltd. | 12 | $72,436 | $60,424 – $83,606 |
| SJH Engineering, PC | 12 | $93,829 | $79,040 – $100,318 |
| Nan, Inc. | 11 | $75,000 | $70,000 – $82,500 |
| C. V. Associates Ny; Pe, LS, P.C. | 10 | $92,997 | $82,914 – $92,997 |
| SI Engineering, P.C. | 10 | $119,600 | $109,980 – $122,460 |
| Ohmshiv Construction, LLC | 10 | $79,204 | $69,750 – $113,422 |
| Maks Engineers, PC | 10 | $80,643 | $75,000 – $96,975 |
| Brownstone Construction, Inc. | 9 | $53,622 | $48,443 – $53,622 |
| Black Micro Corporation | 9 | $54,000 | $50,336 – $60,000 |
| Naik Consulting Group, P.C. | 9 | $115,003 | $108,160 – $122,000 |
| GRL Engineers, Inc. | 9 | $82,326 | $78,390 – $85,342 |
| Stantec Consulting Services Inc. | 8 | $105,071 | $99,939 – $115,700 |
| Afridi Associates | 8 | $100,131 | $90,751 – $127,120 |
| Meilbert De Vera Lopez | 7 | $48,443 | $46,946 – $48,443 |
| Smithbridge Guam, Inc. | 7 | $75,130 | $65,624 – $81,359 |
| Carollo Engineers, Inc. | 7 | $93,600 | $87,054 – $102,972 |
| Korando Corporation | 7 | $50,400 | $49,200 – $50,400 |
| Hirani Engineering & Land Surveying, P.C. | 7 | $100,200 | $80,800 – $100,200 |
| T.Y. Lin International | 7 | $102,669 | $98,977 – $104,042 |
| Ian Corporation | 7 | $60,000 | $57,022 – $68,436 |
| HW Engineering | 7 | $73,570 | $70,886 – $83,179 |
| Infratech International, LLC | 6 | $53,622 | $49,738 – $53,622 |
| J.M. Robertson, Inc. | 6 | $73,418 | $64,000 – $77,709 |
| Kimley-Horn and Associates, Inc. | 6 | $97,272 | $92,591 – $123,604 |
| Landscape Management Systems Inc. | 6 | $50,222 | $48,443 – $54,250 |
| RV Enterprise Inc. | 6 | $84,700 | $70,300 – $86,200 |
| Spark Services | 6 | $130,250 | $104,625 – $142,000 |
| Penn Steel Fabrication, Inc | 6 | $115,000 | $103,250 – $120,000 |
| Dooall Construction Co., | 6 | $53,622 | $53,622 – $53,622 |
| Eastern Contractors Corporation | 6 | $107,670 | $69,960 – $123,375 |
| Orion Construction Corporation (Guam) | 6 | $51,222 | $48,443 – $60,750 |
| MP Engineers and Architect, P.C. | 6 | $84,666 | $76,960 – $88,613 |
| Reaction Co. | 6 | $50,284 | $46,946 – $53,622 |
| MP Engineers P.C. | 5 | $82,160 | $78,811 – $101,920 |
| Fargo Pacific, Inc. | 5 | $57,600 | $57,600 – $61,200 |
| Woolpert, Inc. | 5 | $88,608 | $85,176 – $98,342 |