| Business | Phone |
| Bonneville Steel 13654 Live Oak Ln, Irwindale 91706 | (626) 303-1002 |
| Doco 1408 Arrow Hwy, Irwindale 91706 | (626) 359-5806 |
| Timely Processed Steel 4848 Azusa Canyon Rd, Irwindale 91706 | (626) 338-5050 |
| Lee & Daniel 6631 N Calle Eva Miranda, Irwindale 91702 | (626) 334-2954 |