| Business | Phone |
| Alpha & Omega Svc Sonora 95370 | (209) 532-2100 |
| Baker Street Home Inspections Po Box 4405, Sonora 95370 | (209) 586-6406 |
| Prime Home Inspection 21010 Heavenly Dr, Sonora 95370 | (209) 532-3425 |
| Ras Inspections Sonora 95370 | (209) 586-3148 |
| Ringen's Unbiased Inspections 17175 Overland Trl, Sonora 95370 | (209) 533-5044 |
| Spartan Property Inspections Po Box 297, Sonora 95370 | (209) 588-9861 |