Master septic tank contractors in Duval County, Florida
4 people on Florida’s roster of registered master septic tank contractors give Duval County as their address. A master septic tank contractor is someone who holds Florida's senior septic registration, which additionally covers system maintenance and servicing.
| Name | Licence | City | Expires |
|---|---|---|---|
| Dustin T Bradley | Master Septic Tank ContractorNo. SM0252008 | Jacksonville | September 30, 2026 |
| Ernest R Grant III | Master Septic Tank ContractorNo. SM0252007 | Jacksonville | September 30, 2026 |
| George D Dulanski JR | Master Septic Tank ContractorNo. SM0252006 | Ocklawaha | September 30, 2026 |
| Michael D Jones JR | Master Septic Tank ContractorNo. SM0051487 | Jacksonville | September 30, 2026 |
What “Master septic tank contractor” means in Florida
Being on this roster means Florida DEP has licensed this person for holds Florida's senior septic registration, which additionally covers system maintenance and servicing. It is not a rating, a review, or a statement about price, insurance or workmanship.
Business authorisations and contractor registrations each carry their own expiration date, shown on every listing. DEP's list is generated live from its database, so what appears here is what DEP held on the day it was fetched.
Before you hire, confirm the licence with DEP's own septic business authorisation search. How to verify →
Master septic tank contractors in neighbouring counties
Records as published August 26, 2026. Report a correction.