| Aaron Septic Services | Bulverde | 1 | Septic and portable sanitation | (210) 854-1176 | 0.0 |
| Bulverde Electro Septic Tech | Bulverde | 2 | Septic Tank & System Cleaning | (830) 438-7329 | 0.0 |
| Erxpress Hauling LLC | Bulverde | 2 | — | (830) 719-7711 | 0.0 |
| Ferguson Sons Septic LLC | Bulverde | 2 | Septic and portable sanitation | (210) 789-0811 | 0.0 |
| Mud Puppy Grease Trap & Septic Pumping | Bulverde | 1 | Septic Tanks & Systems | (210) 781-9322 | 0.0 |
| South Central Excavations and Demolition | Bulverde | 1 | Demolition debris | (210) 300-0878 | 0.0 |
| MJ Central Texas Septic LLC | San Antonio | 1 | Septic Tanks & Systems | (210) 875-3625 | 5.5 |
| Cruz Disposal LLC | San Antonio | 2 | Waste collection | (210) 488-1109 | 5.8 |
| Benchmark Wastewater Group LLC | Spring Branch | 1 | — | (210) 317-5634 | 9.0 |
| Dillon's Septic | Spring Branch | 1 | Septic and portable sanitation | (512) 749-9231 | 9.0 |
| Roadrunner Septic Services | Spring Branch | 1 | Septic and portable sanitation | (210) 913-5422 | 9.0 |
| Evi Hauling Solutions LLC | San Antonio | 2 | — | (210) 468-9098 | 9.9 |
| Grizzly Waste Solutions LLC | San Antonio | 2 | Waste collection | (210) 569-6699 | 9.9 |
| Asap Disposal Services | San Antonio | 1 | Waste collection | (210) 854-4269 | 10.3 |
| Cowboy Pumping | Boerne | 1 | — | (210) 909-8524 | 12.3 |
| Redboxplus of San Antonio West | Boerne | 1 | Waste collection | (210) 370-7517 | 12.3 |
| Satx Dumpsters Inc | San Antonio | 4 | Roll-off dumpsters | (210) 488-5206 | 13.0 |
| 1-800-Junkpro | Canyon Lake | 1 | — | (586) 944-8235 | 14.3 |
| Aerobic Services | Canyon Lake | 5 | Septic Tank & System Cleaning | (830) 964-2365 | 14.3 |
| Aerobic Services | Canyon Lake | 19 | Septic and portable sanitation | (678) 427-1366 | 14.3 |
| Cowboy Septics & Consruction | Canyon Lake | 1 | Septic Tanks & Systems | (830) 624-6746 | 14.3 |
| Hunter Land Clearing Corp | Canyon Lake | 1 | Demolition debris | (183) 083-7065 | 14.3 |
| LLS Disposal LLC | Canyon Lake | 2 | Waste collection | (830) 481-3310 | 14.3 |
| Paul Swoyer Septics LLC | Canyon Lake | 2 | Septic Tanks & Systems | (830) 935-4936 | 14.3 |
| BJS Waste Services LLC | San Antonio | 2 | Waste collection | (503) 332-1227 | 14.7 |
