| Company | Location | Certifications | License # |
|---|---|---|---|
| A & G Septic And Grease Llc | Miami, FL | Installer (Business Authorization) | SA0242220 |
| J & P Professional Services | Miami, FL | Installer (Business Authorization) | SA0991038 |
| Matos Plumbing Corp. | Goulds, FL | Installer (Business Authorization) | SA0991004 |
3 companies in the Florida DEP septic tank contractor registrations & business authorizations are based in Miami Dade County as of 2026-07-23. Companies based elsewhere in Florida also commonly serve the county.
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