| Company | Location | Certifications | Credential Score | License # |
|---|---|---|---|---|
| Aim Tank Services | Wayne Twp, NJ | ClosureInstallation-Entire UST SystemSubsurface Evaluation | 73 | US00621 |
| All American Oil Recovery Inc | Wayne Twp, NJ | Cathodic Protection SpecialistClosureInstallation-Entire UST SystemSubsurface EvaluationTank Testing | 91 | US01190 |
| Allstate Orc | Passaic City, NJ | ClosureSubsurface Evaluation | 63 | US455481 |
| Atlantic Remedial Technologies LLC | Clifton City, NJ | ClosureSubsurface Evaluation | 63 | US1072200 |
| CIPRIANO ENTERPRISES INC. dba RFC EXCAVATING | Hawthorne Boro, NJ | HHO Closure | 54 | US915990 |
| Dfh Environmental Services Inc | Paterson City, NJ | Cathodic Protection SpecialistClosureInstallation-Entire UST SystemSubsurface EvaluationTank Testing | 91 | US980903 |
| Enviro Tech Petroleum Services LLC | Totowa Boro, NJ | Tank Testing | 54 | US546049 |
| Mike Hoensch Tank Company | West Milford Twp, NJ | Cathodic Protection TesterClosureInstallation-Entire UST SystemSubsurface Evaluation | 82 | US421521 |
| Mikula Contracting Inc | Clifton City, NJ | Closure | 54 | US00277 |
| NORTHERN RIDGE ENTERPRISES, INC t/a A&A OIL | Wayne Twp, NJ | Closure | 54 | US442552 |
| Par Energy Group LLC | Totowa Boro, NJ | Closure Waste OilInstall Waste OilTank Testing Waste Oil | 48 | US00535 |
| Rmj Environomics Inc | Wayne Twp, NJ | ClosureSubsurface Evaluation | 63 | US01296 |
| Salomone Bros Inc | Wayne Twp, NJ | Cathodic Protection SpecialistClosureInstallation-Entire UST SystemSubsurface EvaluationTank Testing | 91 | US00400 |
| Skm Petroleum Testing LLC | Passaic City, NJ | Tank Testing | 54 | US801281 |
| Skyline Environmental Recovery LLC | West Milford Twp, NJ | Closure | 54 | US00228 |
| Steven Rich & Associates | Clifton City, NJ | ClosureHHO Subsurface EvaluationInstallation-Entire UST System | 73 | US01120 |
| Substrata Technologies Inc | Pompton Lakes Boro, NJ | ClosureSubsurface Evaluation | 63 | US636076 |
| Sunrise Environmental Service Inc | Bloomingdale Boro, NJ | ClosureSubsurface Evaluation | 63 | US00429 |
| Tank Management Services LLC | Hawthorne Boro, NJ | Installation-Entire UST SystemTank Testing | 63 | US940090 |
| Tef Environmental Pump & Tank LLC | Wayne Twp, NJ | ClosureInstallation-Entire UST System | 63 | US00930 |
| Water Resource Technologies Inc | West Milford Twp, NJ | ClosureSubsurface Evaluation | 63 | US00871 |
21 companies in the NJDEP UST certification program are based in Passaic County as of 2026-07-17. Companies based elsewhere in New Jersey also commonly serve the county.
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