Hillmann Consulting LLC

Certified oil tank sweep company · Union Twp, NJ · Hudson County

Certification status

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

Certification categories

HHO Subsurface Evaluation

License / registration #

US00669

Location

1600 RT 22 EAST, Union Twp, NJ, 07083

Phone (from public registry)

(908) 688-7800

This profile is compiled from public registry records. It is not an endorsement, and Tank Sweep Finder has no business relationship with Hillmann Consulting LLC 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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