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License verified · Maine Fuel Board

William L. Sterling

+1 207-653-0979
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 MS30016442 · expires December 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

William L. Sterling, in brief

You'll find William L. Sterling providing HVAC contracting work in Standish, ME. This contractor's Maine Fuel Board license — number MS30016442 — checks out on the register through December 2027.

HVAC contractor
Questions about this contractor

Before you call William L. Sterling

01

Is William L. Sterling licensed in Maine?

The Maine Fuel Board register corroborates license MS30016442 for William L. Sterling with an expiry of December 31, 2027. Verify it yourself on the official 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 Standish. Same license check on every one.