| Business | Phone |
| Benchmark Underground Constr 8411 219th St Se, Woodinville 98072 | (425) 415-6213 |
| Buchanan Land Construction Woodinville 98072 | (425) 481-4840 |
| Dirtt Inc Woodinville 98072 | (425) 483-8898 |
| Horizon Trucking & Excavating Po Box 1093, Woodinville 98072 | (425) 827-8761 |
| Jjw Construction & Trucking 22809 Ne 159th St, Woodinville 98077 | (425) 788-8371 |