| Business | Phone |
| Bass & Sons Septic Tank Co 24817 Avenue 16, Madera 93637 | (559) 673-4581 |
| Big Bore Drilling & Certified Madera 93637 | (559) 673-5737 |
| Bobcat Service 15621 Mark Rd, Madera 93638 | (559) 645-4069 |
| Jo-De Drilling & Tractor Svc Madera 93637 | (559) 674-7770 |
| Odyssey Engineering & Explrtn Po Box 1262, Madera 93639 | (559) 674-4608 |