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Licensing MD

MD Contractor Licensing

Source: MD Home Improvement Commission Verified: March 1, 2026

Maryland requires home improvement contractors to be licensed by the Maryland Home Improvement Commission. Commercial contractors are regulated at the local level. Electrical, plumbing, and HVAC contractors must be licensed by the Board of Master Electricians or equivalent trade boards.

Official Source:
MD Home Improvement Commission
Always verify current information directly with this agency.

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