Septic contractors in Callahan: what Florida's state records show
Callahan has 11 state-registered septic contractors in current Florida DEP records in Nassau County. 6 of them are individual registrations, 1 of those at the Master Septic Tank Contractor level, and 4 are authorized septic tank contracting businesses. Another 1 appears in the records under a registration exemption (typically state-licensed plumbing contractors).
Florida regulates septic work through the Department of Environmental Protection's Onsite Sewage Program: individuals register after passing the state exam, companies carry a business authorization, and Master Septic Tank Contractors hold the higher credential required for advanced systems. 11 of the 11 listed registrations are currently marked Active by the state. Each profile shows its DEP registration number; check it against the state's Onsite Sewage records before signing a contract.
Septic backing up, pumping overdue, or a drain field problem in Callahan? Call (833) 659-3757 to reach a registered septic contractor now.
Compare 11 state-certified septic contractors in Callahan, FL — each matched to a verifiable Florida DEP septic credential. Check the credential type and status, then request quotes for septic installation, pumping, inspection, or repair, all verified against the Florida state septic database.
