| Business | Phone |
| Ripp It Earth Movers 12995 E Lake Dr, Clearlake 95422 | (707) 995-1875 |
| Bruce's Backhoe 4103 Spruce Ave, Clearlake 95422 | (707) 994-3988 |
| Goodwin Construction & Excvtn Po Box 4523, Clearlake 95422 | (707) 987-2714 |
| R A Silva Construction Po Box 1301, Clearlake 95422 | (707) 994-4078 |