| Rank | Company | Phone | Amount | Comments |
|---|---|---|---|---|
| 1 | Confederated Construction Company, LLC | 360-556-1371 | $660,630.00 | |
| 2 | HCON Incorporated | 253-576-9984 | $722,534.89 | |
| 3 | Rognlin's, Inc. | 360-532-5220 | $809,184.53 | |
| 4 | New X, Inc. | 206-423-6404 | $870,866.59 | |
| 5 | Nova Contracting, Inc. | 360-754-2600 | $899,251.43 | |
| 6 | Midway Underground | 360-864-8810 | $899,256.82 | |
| 7 | Nisqually Construction Services, LLC | 253-722-5928 | $1,083,411.56 |