Maryland Professional License Lookup
Verify professional licenses in Maryland. Search by name, license number, or business name.
📋 How to Verify a Contractor License in Maryland
Verify Maryland contractor licenses through MHIC. Check MHIC number, status, and guaranty fund. Free instant search on LicensedCheck.
Read the Maryland Guide →Browse by Profession
Construction & Home Services
General Contractors
Licensed general contractors for residential and commercial construction
Electricians
Licensed electricians for residential and commercial electrical work
Plumbers
Licensed plumbers for residential and commercial plumbing
HVAC Technicians
Licensed HVAC contractors for heating, ventilation, and air conditioning
Roofing Contractors
Licensed roofing contractors
Home Inspectors
Licensed home inspectors for residential property inspections
Licensing in Maryland
Maryland requires state-level licensing for contractors. The licensing authority is the Maryland DLLR - Home Improvement Commission.
Visit Maryland DLLR - Home Improvement Commission →Verify Licenses in Other States
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Helpful Resources
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Step-by-step guide to checking credentials before you hire.
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Warning signs to watch for before signing a contract.
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What surety bonds, liability insurance, and workers comp mean for you.
Home Renovation Hiring Checklist
Everything to verify before hiring for a renovation project.
How to Verify a Professional License in Maryland
Before hiring a professional in Maryland, it's essential to verify their license status. LicensedCheck makes this easy by aggregating public license data from Maryland licensing authorities into a fast, searchable database. Simply enter the professional's name or license number in the search bar above to check their current license status, expiration date, and any disciplinary history.
In Maryland, contractors are required to hold a valid state license issued by the Maryland DLLR - Home Improvement Commission. Working with an unlicensed contractor can leave you unprotected and potentially void your homeowner's insurance coverage.
Search for licensed contractors, electricians, plumbers, HVAC technicians, and roofers in Maryland.