| Business | Phone |
| Classic Mechanical & Products 513 W 1st St, Rialto 92376 | (909) 875-6911 |
| Lippert Components Inc 168 S Spruce Ave, Rialto 92376 | (909) 873-0061 |
| Precision Welding Of Rialto 1640 Miro Way, Rialto 92376 | (909) 428-1299 |
| Scheidecker Fabrications 415 W Rialto Ave, Rialto 92376 | (909) 875-3080 |
| W C Brown Welding Inc 1485 S Willow Ave, Rialto 92376 | (909) 421-7990 |