Maryland, Washington County Plumbing Permit Regulations and County Ordinances for Unincorporated Areas
Washington County, Maryland Plumbing Permit Requirements
In Washington County, Maryland, a plumbing permit is required for any work that involves adding or relocating plumbing fixtures, such as sinks, bathrooms, or wet bars. The Division of Permits and Inspections is responsible for enforcing state and county codes related to construction and remodeling projects to ensure safety and legal compliance. Unpermitted work can lead to stop-work orders, costly rework, and delays.
For properties in unincorporated areas of Washington County, permits are generally required for new construction, alterations, additions, and related work. The county's permit authority covers these unincorporated areas, though municipalities may have their own zoning, historic, stormwater, or local review requirements.
Key Requirements and Procedures:
- Licensed Contractors: Maryland law mandates that only licensed contractors can apply for permits on behalf of homeowners. For plumbing work, a Master Plumber license is required.
- Application Process: Permits can typically be applied for through the county's permit office or its online permit system. The Washington County Permit Portal is available for electronic applications.
- Scope of Work: A detailed description of the work to be performed is necessary for the permit application.
- Inspections: Plumbing groundwork must be inspected before the slab is poured or flooring is closed up. Rough-in plumbing inspections are required before framing and insulation. It is the responsibility of the owner and/or contractor to schedule all required inspections. Inspections can be scheduled through the Interactive Voice Response (IVR) system at 240-313-2488 or online via Citizen Access.
- Codes and Ordinances: All work must conform to applicable codes and ordinances of the State and the jurisdiction. The Washington County Plumbing Code is enforced by the Washington County Plumbing/HVAC Board.
- Use and Occupancy: A Use and Occupancy Certificate is required before a structure can be used or occupied. This requires that all construction is complete and has passed final electrical, mechanical, plumbing, and building inspections.