| Rank | Company | Phone | Amount | Comments |
|---|---|---|---|---|
| 1 | Granite Construction Company | (509) 823-0641 | $851,448.96 | |
| 2 | Total Site Services, LLC | (509) 371-1000 | $980,176.14 | |
| 3 | Chervenell Construction | (509) 735-3377 | $1,058,214.32 | |
| 4 | Ken Leingang Excavating, Inc. | (509) 575-5507 | $1,170,191.54 |