| Company | Location | Certifications | License # |
|---|---|---|---|
| 24/7 Environmental Services Llc | Miami, FL | Installer (Business Authorization) | SA0091597 |
| A All Dade Septic Tank And Drainage | Miami, FL | Installer (Business Authorization) | SA0890005 |
| A Better Septic Service Inc. | Homestead, FL | Installer (Business Authorization) | SA0900496 |
| A Super Septic & Drain Field Inc | Hialeah, FL | Installer (Business Authorization) | SA0161922 |
| A. Better Aim Septic Inc. | Miami, FL | Installer (Business Authorization) | SA0161939 |
| A.B.T. Septic Service Llc | Homestead, FL | Installer (Business Authorization) | SA0041185 |
| Ace Engineering Inc. | Miami, FL | Installer (Business Authorization) | SA0051277 |
| Affordable Septic Solutions Llc | Miami, FL | Installer (Business Authorization) | SA0141879 |
| Alfonso Septic Solution Inc. | Hialeah, FL | Installer (Business Authorization) | SA0222132 |
| Allstate Diversified Engineering Inc. | Miami, FL | Installer (Business Authorization) | SA0212086 |
| Caraballo Express Pump Outs Corp | Hialeah, FL | Installer (Business Authorization) | SA0181993 |
| Carlos Rivero Plumbing & Septic Tank Contractor Inc. | Miami, FL | Installer (Business Authorization) | SA0051297 |
| Chapman Septic Service Inc. | Miami, FL | Installer (Business Authorization) | SA0910574 |
| Drain Masters Septic And Plumbing | Miramar, FL | Installer (Business Authorization) | SA0252260 |
| Empire Engineering Services Corp | Miami, FL | Installer (Business Authorization) | SA0141867 |
| International Grease Trap Corp. | Miami Springs, FL | Installer (Business Authorization) | SA0101702 |
| Lewis Drainage Systems Llc | Hollywood, FL | Installer (Business Authorization) | SA0212082 |
| Miami Dade Enviromental Service Inc | Doral, FL | Installer (Business Authorization) | SA0222138 |
| Mr. C'S Plumbing And Septic Inc. | Miami, FL | Installer (Business Authorization) | SA0121793 |
| P. & R. Smith Corp. | Miami, FL | Installer (Business Authorization) | SA0890347 |
| Ramon L Ceballos Jr Septic | Miami, FL | Installer (Exempt Business) | SE0192029 |
| Rose Bros Septic And Drainage Inc. | Miami, FL | Installer (Business Authorization) | SA0182010 |
| Sb Engineering Inc | Miami, FL | Installer (Business Authorization) | SA0181987 |
| Southern Septic And Lift Station Corp. | Homestead, FL | Installer (Business Authorization) | SA0121809 |
| Statewide Septic Connections Inc. | Opa Locka, FL | Installer (Business Authorization) | SA0021074 |
| U.S.A. Plumbing & Septic Inc | Miami, FL | Installer (Business Authorization) | SA0101704 |
| United Septic & Grease Services Inc. | Miami, FL | Installer (Business Authorization) | SA0121672 |
27 companies in the Florida DEP septic tank contractor registrations & business authorizations are based in Dade County as of 2026-07-23. Companies based elsewhere in Florida also commonly serve the county.
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