| Business | Phone |
| Canyon Rebar 1828 E Elm St, Ontario 91761 | (909) 930-5530 |
| O'strand Inc 505 S Oaks Ave, Ontario 91762 | (909) 984-1121 |
| Pacific Rebar Inc 505 S Oaks Ave, Ontario 91762 | (909) 984-7199 |
| Splice Sleeve North America 4345 E Lowell St # A, Ontario 91761 | (909) 937-7161 |