| Business | Phone |
| Calko Steel 6921 Avalon Blvd, Los Angeles 90003 | (323) 789-5730 |
| Centennial Steel 4848 S Santa Fe Ave, Los Angeles 90058 | (323) 586-4545 |
| Douglas Steel 5764 Alcoa Ave, Los Angeles 90058 | (323) 587-7676 |
| Esco Corp 6415 Corvette St, Los Angeles 90040 | (323) 722-0300 |
| Integris Metals 6446 E Washington Blvd, Los Angeles 90040 | (323) 726-7111 |
| Mace Metal Sales Inc 5555 E Slauson Ave, Los Angeles 90040 | (323) 726-6783 |
| Reliance Steel Co 2537 E 27th St, Los Angeles 90058 | (323) 583-6111 |
| Ryerson Tull 4310 Bandini Blvd, Los Angeles 90023 | (323) 268-7100 |
| Sima Enterprises 8829 Miner St, Los Angeles 90002 | (323) 583-1336 |
| Marks Steel Intl 626 Wilshire Blvd, Los Angeles 90017 | (213) 623-8066 |
| Warehouse Suppliers 1800 N Highland Ave, Los Angeles 90028 | (323) 799-1000 |
| Calko 6921 Avalon Blvd, Los Angeles 90003 | (323) 789-5730 |
| E & E Steel Co 2187 Garfield Ave, Los Angeles 90040 | (323) 723-0947 |
| Furniture Collections 708 N Manhattan Pl, Los Angeles 90038 | (323) 463-2646 |
| Rolled Steel Products Corp 2187 Garfield Ave, Los Angeles 90040 | (323) 723-8836 |
| Mesa Steel Inc 6161 S Alameda St, Los Angeles 90001 | (323) 589-7234 |
| Permamet Metals Svc Center 4838 W Jefferson Blvd, Los Angeles 90016 | (323) 731-1655 |
| Southland Steel 6161 S Alameda St, Los Angeles 90001 | (323) 589-1288 |