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License verified · Maine Fuel Board

Douglas E. Barker

+1 207-931-9300
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 MS30013012 · expires October 31, 2028. 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

Douglas E. Barker, in brief

Douglas E. Barker is listed here as an HVAC contractor in Leeds, ME. License MS30013012, verified against the Maine Fuel Board register, covers this contractor through October 2028.

HVAC contractor
Questions about this contractor

Before you call Douglas E. Barker

01

Is Douglas E. Barker's HVAC license current in Maine?

Yes — license MS30013012 is on file with the Maine Fuel Board with an expiry of October 31, 2028. Double-check it on the official lookup before you book.

Sources: Maine Office of Professional and Occupational Regulation, Maine Fuel Board (ALMS Online) register.Report a correction
Alternatives

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Nearest listings we hold in Leeds. Same license check on every one.