Plumbing / Gas Contractor's License


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

410-535-1600 ext. 2515