| Business | Phone |
| Canyon Construction 1635 School St # 105, Moraga 94556 | (925) 376-3486 |
| Fairview General Contractors 920 Country Club Dr # 2a, Moraga 94556 | (925) 376-6550 |
| Selover Construction Sasco Moraga 94556 | (925) 376-6406 |
| Stubblefield Construction Po Box 6141, Moraga 94570 | (925) 376-6279 |
| Transformers Moraga 94556 | (925) 376-7910 |