| Business | Phone |
| Duncan Bros Inc 1966 S Date Ave, Bloomington 92316 | (909) 877-1904 |
| J L Davidson Co 2755 S Willow Ave, Bloomington 92316 | (909) 820-3555 |
| Joel Klaft Steel Fabrication 701 S Church Ave, Bloomington 92316 | (209) 274-6719 |
| Muhlhauser Steel Inc 2437 S Willow Ave, Bloomington 92316 | (909) 877-2792 |
| Steelco Inc 2661 S Lilac Ave, Bloomington 92316 | (909) 877-5940 |
| T & M Steel Svc Inc 2155 S Willow Ave, Bloomington 92316 | (909) 421-4800 |
| Visco Steel Co Inc 2257 S Willow Ave, Bloomington 92316 | (909) 820-7565 |
| Vulcan Engineering 2030 S Sycamore Ave, Bloomington 92316 | (909) 877-4757 |
| Vulcan Steel Co 2038 S Sycamore Ave, Bloomington 92316 | (909) 877-0975 |