Before engaging in the business of plumbing in Calvert County, or representing that the individual is authorized to engage in that business, an individual shall hold a current license issued by the board.
License Types
The following plumbing contractor's licenses can be issued by Calvert County:
Journeyman Gas Fitter
Journeyman Plumber
Master Gas Fitter
Master Plumber
Contacts Vacant 410-535-1600 ext. 2515
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