Master septic tank contractors in Florida
Florida’s roster of registered master septic tank contractors covers 79 licensed people across 30 counties. Pick a county to see who is based there.
Counties with the most master septic tank contractors
- Polk County6
- Brevard County5
- Columbia County5
- Duval County4
- Miami-Dade County4
- Palm Beach County4
- Pasco County4
- Volusia County4
- Lake County3
- Marion County3
- Alachua County2
- Highlands County2
- Leon County2
- Orange County2
- Sarasota County2
Every county with master septic tank contractors
- Alachua2
- Baker
- Bay1
- Bradford
- Brevard5
- Broward
- Calhoun
- Charlotte
- Citrus
- Clay
- Collier
- Columbia5
- DeSoto
- Dixie
- Duval4
- Escambia
- Flagler
- Franklin
- Gadsden
- Gilchrist1
- Glades
- Gulf1
- Hamilton
- Hardee
- Hendry
- Hernando
- Highlands2
- Hillsborough1
- Holmes
- Indian River1
- Jackson
- Jefferson
- Lafayette
- Lake3
- Lee1
- Leon2
- Levy
- Liberty
- Madison1
- Manatee
- Marion3
- Martin1
- Miami-Dade4
- Monroe1
- Nassau1
- Okaloosa
- Okeechobee
- Orange2
- Osceola
- Palm Beach4
- Pasco4
- Pinellas1
- Polk6
- Putnam
- Santa Rosa
- Sarasota2
- Seminole1
- St. Johns
- St. Lucie2
- Sumter
- Suwannee
- Taylor1
- Union
- Volusia4
- Wakulla
- Walton
- Washington2
Where the roster is filed, and where the work happens
These records are organised by the address on the licence, and that address is not a service area. A Florida licence is granted by Florida DEP and is valid across the state — the county tells you where the person is, not the limit of where they will go.
In practice a rural county showing two master septic tank contractors is rarely the real choice set. Every county page here lists its neighbours for exactly that reason.
Records as published August 26, 2026.