Alabama, Washington County Plumbing Permit Regulations and County Ordinances for Unincorporated Areas

Washington County, Alabama Plumbing Permit Requirements

Washington County, Alabama, issues building permits specifically for properties located in unincorporated areas of the county. If your property is within an incorporated city, that city's building department will handle your permits. The county does not have a dedicated Building & Safety Division listed, but the County Commission and Road & Bridge departments are listed as county entities. For specific details on permit applications, fees, and inspection requirements, it is recommended to contact the relevant county or city department directly, as rules and fees can change.

Resources to Learn More

Note: The following state-wide building codes and regulations apply universally to all jurisdictions within Alabama, including Washington County.

Alabama Plumbing Legislation, Codes, and Guidelines

Plumbing Codes and Legislation in Alabama

Alabama does not utilize a single, mandatory statewide building code for all construction. Instead, building regulation is largely handled at the local level, with cities and counties choosing whether to adopt and enforce specific codes. However, the state does maintain standards for certain projects and professional licensing.

For projects under the jurisdiction of the Alabama Division of Construction Management (DCM), the state has adopted the 2021 International Plumbing Code (IPC). Additionally, the Alabama Plumbers and Gas Fitters Examining Board mandates that certified plumbing contractors comply with the 2021 International Plumbing Code for commercial installations and the 2021 International Residential Code (IRC) for residential plumbing installations, particularly in the absence of locally adopted codes.

Primary State Boards and Agencies

Resources to Learn More

Select a City in Washington County

If your project is located within incorporated city limits, you will likely need to follow municipal ordinances rather than county rules. Select your city below to view local regulations.

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