| Rank | Company | Phone | Amount | Comments |
|---|---|---|---|---|
| 1 | Interwest Construction | 360-757-7574 | $247,380.00 | |
| 2 | C&E Trenching | 509-545-6940 | $269,768.98 | |
| 3 | Eadon Prarie Construction | 360-368-4010 | $290,763.73 | |
| 4 | Belsaas & Smith Construction | 509-925-9747 | $312,497.36 | |
| 5 | Mass X Construction | 509-859-3727 | $325,993.68 | |
| 6 | Nova Contracting | 360-754-2600 | $393,014.13 | |
| 7 | Lowell's Cornerstone Construction | 509-947-9500 | $496,930.00 |