Updated
Does Alabama require a septic license?
Yes. Alabama requires septic installers to hold a state credential issued by the Alabama Onsite Wastewater Board. Installer licenses carry bond requirements that rise with the license class. The board's search checks one name at a time.
Who licenses septic contractors in Alabama?
Alabama Onsite Wastewater Board.
Alabama's septic credentials:
- Basic, Advanced I and Advanced II installer licenses
- Pumper license
- Manufacturer license
How to check a septic contractor's license in Alabama
- Open the Alabama Onsite Wastewater Board lookup.
- Search by the contractor's name, the license holder's name or the license number.
- Check the license type covers your job (installation, pumping or inspection) and that the status is active.
- If the contractor's business name doesn't come up, ask which person on staff holds the license: several states license individuals, not companies.
Septic permits in Alabama
A contractor license says who may do septic work; a permit authorizes a specific system. In Alabama, permits for new systems, replacements and most repairs come from the local health department or the state agency office that covers the property. Ask your installer to pull the permit and include the fee in the quote.
Licensed septic companies in Alabama
The Septic Guide lists 49 septic companies and licensed professionals in Alabama, 2 matched to the state's published list. This is what we could match as of October 2026, not an official count.
All septic companies in Alabama →
Alabama septic licensing: common questions
Do you need a license to install septic systems in Alabama?
Yes. Alabama requires septic installers to hold a state credential issued by the Alabama Onsite Wastewater Board. Installer licenses carry bond requirements that rise with the license class. The board's search checks one name at a time.
Who issues septic licenses in Alabama?
The Alabama Onsite Wastewater Board issues Alabama's septic credentials: Basic, Advanced I and Advanced II installer licenses; Pumper license; Manufacturer license.
How do I check a septic contractor's license in Alabama?
Open the Alabama Onsite Wastewater Board lookup. Search by the contractor's name, the license holder's name or the license number. Check the license type covers your job (installation, pumping or inspection) and that the status is active. If the contractor's business name doesn't come up, ask which person on staff holds the license: several states license individuals, not companies.
How many licensed septic contractors are in Alabama?
The Septic Guide lists 49 septic companies and licensed septic professionals in Alabama, 2 of them matched to the Alabama Licensing Board for General Contractors list (data as of October 2026). This counts what we could match; it is not an official total.
Do you need a permit for a septic system in Alabama?
New septic systems, replacements and most repairs need a permit before work starts. The permit comes from the local health department or the state agency office that covers your property, and the permit, not the contractor license, is what authorizes a specific job.
Sources: Alabama Onsite Wastewater Board; state license lists loaded into The Septic Guide. See how we verify licenses.