| Business | Phone |
| Aces Construction Inc 1511 S Main St # B, Willits 95490 | (707) 459-6990 |
| Allen Construction Co 31455 Shimmins Ridge Rd, Willits 95490 | (707) 459-4745 |
| Brooktrails Construction Co 24024 Azalea St, Willits 95490 | (707) 459-5632 |
| Buckeye Construction 25189 Blue Jay Pl, Willits 95490 | (707) 456-9500 |
| Coastal Mountain Construction Willits 95490 | (707) 459-2990 |
| Coburn's Construction & Cbntry 26790 N Highway 101, Willits 95490 | (707) 459-9719 |
| Dooley Construction Willits 95490 | (707) 459-6732 |
| Eel River Construction Co Po Box 1273, Willits 95490 | (707) 459-4767 |
| Huddle Construction 20310 Hollands Ln, Willits 95490 | (707) 459-1446 |
| Jay T Fraser General Building Willits 95490 | (707) 459-1967 |
| Kroppmann Construction 1672 Primrose Dr, Willits 95490 | (707) 459-1068 |
| Lewis Construction 158 E Valley St, Willits 95490 | (707) 456-1148 |
| Michael L Rogers Contractor 25065 Brooktrails Dr, Willits 95490 | (707) 459-6398 |
| Schulz Construction 5350 Lakewood Dr, Willits 95490 | (707) 459-6553 |
| Veteran's Memorial Building N Main, Willits 95490 | (707) 459-9906 |
| Raymond S Woodman Po Box 452, Willits 95490 | (707) 481-6795 |