License verified · Maine Fuel Board

Nathan Marcinuk

Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Oct 31, 2026).
Maine contractor licenseMaine Office of Professional and Occupational Regulation, Maine Fuel Board (ALMS Online) · number MS30020102 · expires January 31, 2027. Matched to this business on name.Verified
Business contactphone on file.On file
Public reviewsNo public review profile in our data. License-register listings often have none — ask for two recent local references instead.None found
Insurance & bondingNot checked by AirProHQ. Ask for the certificate of insurance before work starts — the state requires cover to hold the license, but we don't see the policy.Ask them
WorkmanshipNot inspected. A license says who is allowed to do the job, not how well it was done.Ask for references
Checked against the register at build time (Oct 31, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Nathan Marcinuk, in brief

You'll find Nathan Marcinuk providing HVAC contracting work in Oxford, ME. This contractor's Maine Fuel Board license — number MS30020102 — checks out on the register through January 2027.

HVAC contractor
Questions about this contractor

Before you call Nathan Marcinuk

01

Has Nathan Marcinuk's contractor license been verified?

Confirmed — the Maine Fuel Board register carries license MS30020102 for this business with an expiry of January 31, 2027. See it yourself via the official license lookup.

Sources: Maine Office of Professional and Occupational Regulation, Maine Fuel Board (ALMS Online) register.Report a correction
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Nearest listings we hold in Oxford. Same license check on every one.