| Business | Phone |
| Emergency Services Supply 814 Main # C, Schertz 78154 | (210) 566-3473 |
| Studio Er 1016 Silvertree Blvd, Schertz 78154 | (210) 659-4755 |
| T & S Specialty Merchandise 18738 Ih 35 N, Schertz 78154 | (830) 626-8240 |
| Williams Supply Co 15403 Ih 35 N, Schertz 78154 | (210) 507-4987 |