| Business | Phone |
| Connick Excavation 2489 Gravenstein Hwy S, Sebastopol 95472 | (707) 823-4447 |
| Dovel Development & Design 5234 Twig Ct, Sebastopol 95472 | (707) 823-7131 |
| Down Under Construction Po Box 1979, Sebastopol 95473 | (707) 823-8249 |
| Gary Ottonello Construction 416 Princeton Dr, Sebastopol 95472 | (707) 829-9327 |
| George Young & Sons Constr Sebastopol 95472 | (707) 829-8765 |
| Glt Small Tractor Svc 353 Florence Ave, Sebastopol 95472 | (707) 823-5839 |
| Maddocks Logging & Constr Inc Sebastopol 95472 | (707) 823-9575 |
| Pearson Exploration 708 Gravenstein Hwy N # 186, Sebastopol 95472 | (707) 824-4888 |
| Steve Thomasson Excavating Inc 2587 Blucher Valley Rd, Sebastopol 95472 | (707) 823-2403 |