Licensed septic companies in Cobb County, Georgia
19 businesses on Georgia’s septic licensing records give Cobb County as its address.
Licensed businesses based in Cobb County
- 1St Property Services LLCInstaller
- A. Wagner PlumbingInstaller
- Ennis Grading & Under Ground Utilites LLCInstaller
- Independent Septic and Sewer LLCInstallerPumper
- Innovative Plumbing, Inc.Installer
- Integrated Plumbing Solutions, LLCInstallerPumper
- JRL ExcavationsInstaller
- Mtz Septic and Sewer LLCInstaller
- Papa's Septic ServiceInstallerPumper
- Ricky E.Grizzle Septic Tank ServiceInstaller
- Rooter Pro Plumbing GAInstallerPumper
- Seagraves PlumbingInstallerPumper
- Silverline Plumbing IncInstaller
- Sludgebusters Septic LLCInstallerPumper
- TOI TOI USA-MariettaPumper
- Ward Companies, LLCPumper
- Warren's Construction, LLCInstaller
- Water Tech Plumbing, Inc.Installer
- Willman Contracting Co., Inc.Installer
Who handles septic permits in Cobb County
Georgia certifies companies at state level and permits the work locally, so the county office is the one that can confirm a certification is current today.
Cobb County Environmental Health: (770) 514-2300 — from the Georgia DPH county office contact sheet.
Licensed companies in neighbouring counties
A Georgia septic licence is valid statewide, so a company listed in an adjoining county can legally do the work in Cobb County.
Records as published August 21, 2026. A licence can lapse at any time — confirm with your county environmental health office before hiring. Report a correction.