| Business | Phone |
| Diamond Shamrock Svc Station 17500 Ih 35 N, Schertz 78154 | (210) 651-6524 |
| Murphy Oil Usa Inc 17601 Four Oaks Ln, Schertz 78154 | (210) 651-9864 |
| Schertz Conoco 1008 Fm 78, Schertz 78154 | (210) 659-0001 |
| Shell 799 Schertz Pkwy, Schertz 78154 | (210) 659-1937 |
| Murphy Oil 17601 Four Oaks Ln, Schertz 78154 | (210) 651-9864 |