Maine Contractor License Requirements
2026 Guide — Everything you need to know about contractor licensing in Maine.
129
Contractors in ME
111
Verified Licenses
N/A
Avg. Experience
10
Cities Covered
Maine Licensing Board
Maine Department of Professional and Financial Regulation
License Types in Maine
Electrical License
Required for electrical work
Plumbing License
Required for plumbing work
Oil/Solid Fuel Technician
For heating system installation
General Contractor
No state license required
Bond Requirements
No state-level surety bond is required for general contractors.
No state bond requirement for general contractors
Insurance Requirements
General Liability Insurance
Not required at the state level. Not required at state level; recommended by industry
Workers' Compensation
Required when you have employees.
Penalties for Unlicensed Work
Specialty work without license: up to $1,000 fine; general contracting regulated locally
How to Verify a License in Maine
1. Use Our Free Verification Tool
Search our database of 129 contractors in Maine by name, license number, or business name.
Verify a contractor now2. Check the Official State Board
Visit the Maine Department of Professional and Financial Regulation for real-time license verification and disciplinary actions.
Visit Maine Department of Professional and Financial RegulationAdditional Information
Maine does not require a general contractor license. Specialty trades (electrical, plumbing) are licensed.
Frequently Asked Questions
Does Maine require a contractor license?
Maine does not require a general contractor license at the state level. However, specialty trades like electrical and plumbing typically require state licenses, and many local jurisdictions have their own licensing requirements.
What are the bond requirements for contractors in Maine?
No state bond requirement for general contractors
What are the penalties for unlicensed contracting in Maine?
Specialty work without license: up to $1,000 fine; general contracting regulated locally
Is insurance required for contractors in Maine?
Maine does not mandate general liability insurance at the state level for general contractors. Not required at state level; recommended by industry However, insurance is strongly recommended and may be required by local jurisdictions or project contracts.
How do I verify a contractor's license in Maine?
You can verify a contractor's license through the Maine Department of Professional and Financial Regulation website at https://www.maine.gov/pfr/professionallicensing/. You can also use our free license verification tool at vemra.ai/licensing/verify to search our database of 129 contractor profiles in Maine.
How many licensed contractors are there in Maine?
Our database includes 129 contractor profiles in Maine, with 111 verified license numbers on file.