| Business | Phone |
| Barr's Bobcat Svc Livermore 94550 | (925) 443-6999 |
| Barry's Backhoe Svc 936 N P St, Livermore 94551 | (925) 606-6967 |
| Bayview General Engineering 658 N L St, Livermore 94551 | (925) 447-6600 |
| Bud's Backhoe Svc 294 Scherman Way, Livermore 94550 | (925) 455-4611 |
| Cozart Brothers Inc 3987 1st St # A, Livermore 94551 | (925) 449-0212 |
| Darryl Mueller Backhoe & Drlng 3290 Dyer Rd, Livermore 94551 | (925) 449-3131 |
| Gary Marciel Excavating 1264 Hartman Rd, Livermore 94551 | (925) 449-4380 |
| Goss Fencing Livermore 94550 | (925) 245-1820 |
| Howard's Earth Boring Svc 5715 S Front Rd # A2, Livermore 94551 | (925) 447-6323 |
| Kenn's Backhoe Svc 1446 Chateau Cmn, Livermore 94550 | (925) 828-1093 |
| Lassiter Excavating 6443 Southfront Rd, Livermore 94551 | (925) 449-3112 |
| M J Gilbert Construction Po Box 83, Livermore 94551 | (925) 294-8210 |
| Mueller Excavating 2693 S Vasco Rd, Livermore 94550 | (925) 449-5788 |
| Gilbert Excavating Inc 1416 Concannon Blvd, Livermore 94550 | (925) 443-9445 |