| Business | Phone |
| Pencoyd Iron Works Inc 10 Industrial Hwy # Ms70, Philadelphia 19113 | (610) 521-9300 |
| Billary Steel Fabricators 6801 State Rd # N, Philadelphia 19135 | (215) 543-9320 |
| C Ranieri Welding 1315 N Howard St, Philadelphia 19122 | (215) 425-5532 |
| Central Metals Inc 1054 S 2nd St, Philadelphia 19147 | (215) 462-7464 |
| Formula Fabricators 7148 Wissinoming St, Philadelphia 19135 | (215) 708-3500 |
| Hall Manufacturing Inc 26 E Church Ln, Philadelphia 19144 | (215) 849-2323 |
| Hds Sales Co 325 Chestnut St # 509, Philadelphia 19106 | (215) 925-2867 |
| Hi-Top Steel Co 8509 Bustleton Ave, Philadelphia 19152 | (215) 722-2205 |
| Lukens Steel Co Philadelphia 19131 | (215) 477-0414 |
| M F Stein Corp 2560 E Tioga St, Philadelphia 19134 | (215) 291-9650 |
| Stainless Steel Svc 4336 Sepviva St, Philadelphia 19124 | (215) 831-1400 |
| Stainless Steel Svc Inc 2442 Duncan St, Philadelphia 19124 | (215) 831-1400 |