| Business | Phone |
| American Gasoline 1200 6th St, Modesto 95354 | (209) 572-1083 |
| Central Pump & Irrigation 1595 Mono Dr, Modesto 95354 | (209) 524-9415 |
| Howk Systems 1825 Yosemite Blvd, Modesto 95354 | (209) 529-4110 |
| I J Larsen Pumps Inc 509 Tully Rd, Modesto 95350 | (209) 529-2020 |
| Simonds Machinery Co Modesto 95354 | (209) 522-4301 |