6 septic contractors on record for Marengo County — 1 offer pumping services. All phone numbers from the Alabama Onsite Wastewater Board license database.
6 state-recognized contractors are listed below with phone numbers straight from the Alabama roster — call one directly. Most tanks need pumping every 3–5 years, and a failed system costs 10–30× more than routine maintenance.
📞 See Marengo County septic pros ↓| Company | Services | Phone |
|---|---|---|
| Gaddy, Jerry D. | Advanced Level 1 Installer | — |
| Glass, Chuck B. | Advanced Level 1 Installer | — |
| Colyar, Hunter Lane | Basic | — |
| Randall, Byron R | Basic | — |
| Thurman, Timothy | Basic | — |
| Gaddy, Jerry D. | Pumper | — |
Alabama licenses onsite wastewater installers and pumpers through the Alabama Onsite Wastewater Board (AOWB). County health departments issue permits for installation and repair. If you're buying a home with a septic system in Marengo County, ask for the permit history and get an inspection before closing.