| Business | Phone |
| Aaa Septic Svc Sonora 95370 | (209) 532-8748 |
| Beaver Creek Sales & Eqpt 14397 Cuesta Ct, Sonora 95370 | (209) 533-0520 |
| El Dorado Septic Svc 21314 Ridgeview Dr, Sonora 95370 | (209) 536-1925 |
| Wilson's Backhoe Svc 22328 Colorado River Dr, Sonora 95370 | (209) 532-6012 |