| Business | Phone |
| City Inspection 1404 Schertz Pkwy, Schertz 78154 | (210) 658-0445 |
| Municipal Offices 1400 Schertz Pkwy, Schertz 78154 | (210) 658-7477 |
| Safes/Ems Adm Office 1404 Schertz Pkwy # B, Schertz 78154 | (210) 658-6678 |
| Schertz Animal Shelter 1298 Borgfeld Rd, Schertz 78154 | (210) 658-6607 |
| Texas Dot Wastewater Plant 12633 Ih 10 E, Schertz 78154 | (210) 659-0463 |
| Water/Wastewater 10 Commercial Pl, Schertz 78154 | (210) 658-7065 |