Licensed Plumbers Directory Maryland

In the State of Maryland, a Plumbing License is required in order to provide or assist in providing plumbing and gas service work. The Maryland State Board of Plumbing will issue separate licenses for journeyman plumbers/gas fitters and Master Plumbers / Gas Fitters.

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Are you a licensed contractor?

If you are a licensed electrician, plumber or HVAC professional sign up to our exclusive licensed directory

Register now
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