Maryland Contractor License (MD)

Home Improvement, Plumbing, HVACR, and Electrical licensure is required at the state level in Maryland.  To apply for a home improvement license, contact the Maryland Home Improvement Commission at 1-410-230-6309.  To apply for an electrical license, contact the Maryland Board of Master Electricians at 1-410-230-6163.  To apply for a plumbing license, contact the Maryland Board of Plumbers at 1-410-230-6164.  To apply for an HVACR license, contact the Maryland Board of HVACR Contractors at 1-410-230-6159.  To schedule any of your examinations, contact PSI at 1-800-733-9267.  Please select the license/exam that you are interested in.