| Business | Phone |
| Action Stainless & Alloys Inc 6322 Sovereign St 172, San Antonio 78229 | (210) 224-2281 |
| Hascor Usa Inc 1 Riverwalk Pl, San Antonio 78205 | (210) 225-6100 |
| Builders Interior Products-Tx 11987 Starcrest Dr, San Antonio 78247 | (210) 495-5002 |
| Dot Metal Products 18757 Bracken Dr, San Antonio 78266 | (210) 651-6331 |
| Posey Steel & Supply 2707 Castroville Rd, San Antonio 78237 | (210) 222-1201 |
| Westbrook Metals 907 Eddie Rd, San Antonio 78219 | (210) 661-4146 |