| Business | Phone |
| Assured Property Inspections Northridge 91324 | (818) 775-9800 |
| Dale Glenn Engineering Geology 8465 Shirley Ave, Northridge 91324 | (818) 886-2771 |
| Valley Home Inspection Svc Northridge 91324 | (818) 772-1842 |
| Top To Bottom Home Inspection Northridge 91324 | (818) 701-5305 |