| Business | Phone |
| Metal Structural Systems Inc 10721 Gulfdale, San Antonio 78216 | (210) 623-8840 |
| Rdm Intl San Antonio 78217 | (210) 653-5447 |
| A-1 Svc 5450 Schertz Rd, San Antonio 78233 | (210) 653-5190 |
| C & C Erection Inc 13119 Lookout Rdg, San Antonio 78233 | (210) 590-9022 |
| G & L Welding & Erection Co 5537 W Commerce St, San Antonio 78237 | (210) 435-3316 |
| Ranger Steel Construction Co 6223 Us Highway 87 E, San Antonio 78222 | (210) 648-6896 |
| Hans Fabricators & Erectors 6320 Grissom Rd, San Antonio 78238 | (210) 684-0103 |
| South Texas Erectors Inc 8531 Leslie 105, San Antonio 78254 | (210) 492-4812 |
| Armada Rebar & Concrete Constr 2014 N Panam Expy, San Antonio 78208 | (210) 226-9783 |
| Towers Unlimited 106 W Bedford Ave, San Antonio 78226 | (210) 431-3255 |
| Richard's Rebar Placing 5022 Callaghan Rd, San Antonio 78228 | (210) 435-2002 |
| Van Delden Co 5689 Hollyhock Rd, San Antonio 78240 | (210) 558-3033 |