| Rank | Company | Phone | Amount | Comments |
|---|---|---|---|---|
| 1 | Kamins Construction, Inc. | 206-396-9115 | $282,320.29 | |
| 2 | Agostino Construction, Inc. | 206-458-8881 | $330,710.00 | |
| 3 | Road Construction Northwest, Inc. | 425-254-9999 | $333,226.75 | |
| 4 | Oceanside Construction, Inc. | 360-933-1728 | $337,517.50 | |
| 5 | Westwater Construction Comapny | 425-891-3362 | $474,970.00 | |
| 6 | A-1 Landscaping & Construction, Inc. | 425-402-9900 | $499,595.00 |