Boswell Inc

Certified oil tank sweep company · South Hackensack Twp, NJ · Bergen County

Certification status

Listed in the NJDEP UST certification program as of 2026-07-17 — verify current status at the official source

Certification categories

ClosureInstallation-Entire UST SystemSubsurface EvaluationTank Testing

License / registration #

US00041

Location

330 PHILLIPS AVE, South Hackensack Twp, NJ, 07606

Phone (from public registry)

(201) 641-0770

This profile is compiled from public registry records. It is not an endorsement, and Tank Sweep Finder has no business relationship with Boswell Inc unless noted. Is this your company? Claim or correct this listing — it's free.

What oil tank sweep certification means

New Jersey requires companies that test, install, or close underground storage tanks to hold NJDEP certifications by category. "Subsurface evaluation" is the certification most relevant to pre-purchase tank sweeps.

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