| Business | Phone |
| San Antonio Environmental 911 Castroville Rd, San Antonio 78237 | (210) 434-0077 |
| San Antonio Environmental Mgmt 1940 Grandstand Dr, San Antonio 78238 | (210) 207-6440 |
| San Antonio Solid Waste Div 1940 Grandstand Dr, San Antonio 78238 | (210) 207-6400 |