Maine contractor license lookup
Maine contractor licenses are issued by the Maine Office of Professional and Occupational Regulation. Use the official search to confirm a contractor before you hire.
Maine Office of Professional and Occupational Regulation is the official source. We don't have bulk Maine data yet, so use the official search:
Open official ME lookup →Get notified when Maine live lookup launches — use the alert form below.
What the Maine record shows
Records typically show the license number, business name, address, license type or classification, status and expiration date. Bond and insurance details vary; if not shown, ask the contractor for certificates.
How to verify a Maine contractor
- Search by license number (most precise) or exact business name.
- Confirm the status is active and the expiration date is after your project ends.
- Match the license classification to the job.
- Ask for proof of insurance and any required bond; compare the business name on the contract to the record.
- Confirm on the official Maine Office of Professional and Occupational Regulation portal.
For contractors in Maine
Contractor bond guide →How license bonds work; confirm amounts with your state agency.Contractor insurance →General liability and workers' comp basics.
Free
Get an email before a license expires
Your own license, or a contractor you hired. Step 1 of 2 — just your email.