| Business | Phone |
| Upper Valley Excavating 10817 North Rd, Leavenworth 98826 | (509) 548-3489 |
| Stickles Trucking & Excavating Po Box 850, Leavenworth 98826 | (509) 763-3216 |
| Swiftwater Construction 19789 Beaver Valley Rd, Leavenworth 98826 | (509) 763-3331 |
| Dickinson Construction 16925 Brown Rd, Leavenworth 98826 | (509) 763-3314 |
| Evans Development Llc 14576 Fish Lake Rd, Leavenworth 98826 | (509) 888-3478 |
| Natapoc Forest Resources 19622 Beaver Valley Rd, Leavenworth 98826 | (509) 763-2707 |
| Rayfield Brothers Excavating 7811 Icicle Rd, Leavenworth 98826 | (509) 548-5135 |
| Hendrickson Construction 13855 Highway 209, Leavenworth 98826 | (509) 548-5965 |
| John Anderson Excavation 12688 Maple Dr, Leavenworth 98826 | (509) 548-5616 |