| Business | Phone |
| Eagle Eye Professional Home Concord 94520 | (925) 682-5269 |
| Friendly Building Inspections Concord 94520 | (925) 687-9087 |
| Hi Tech Inspection 1061 Mohr Ln # A, Concord 94518 | (925) 825-5388 |
| R E Curry & Assoc 1647 Willow Pass Rd # 290, Concord 94520 | (925) 673-3320 |