Permit Requirements for Theodore, Alabama

For Plumbing projects in Theodore, determining the correct permitting authority depends on whether the project site is located within the incorporated city limits or in an unincorporated area of Mobile County.

Authority Having Jurisdiction (AHJ)

Most jurisdictions require permits for Plumbing work to ensure safety and code compliance. The governing body responsible for issuing these permits varies by specific location:

General Plumbing Guidelines

Permits are usually required for new installations, structural modifications, or major repairs. While minor maintenance or cosmetic updates may be exempt, landowners should always verify local codes before work begins.

Because Theodore is located within Mobile County, the following broader county regulations may also apply to your project:

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

Mobile County Plumbing Permit Requirements

Mobile County, Alabama, has specific requirements for plumbing permits, particularly for properties in unincorporated areas. The county generally adopts and enforces the International Plumbing Code (IPC), with local amendments. All plumbing work must be performed by state-certified plumbers, and master plumbers must be registered with the state. In some cases, a master or journeyman plumber may need to be present during inspections.

For properties in unincorporated areas, the Mobile County Building Code applies. The county's Building and Safety Division, under the Public Works Department, oversees these regulations. They adopted codes that became effective December 31, 2019, including the 2018 International Plumbing Code. The county also has provisions for property owners to obtain permits for work on their own single-family residences in unincorporated areas, provided they pass a plumbing competency test administered by Mobile County Inspections. However, property owners cannot obtain permits to connect to public sewer systems.

Key aspects of the plumbing permit process in Mobile County include:

Resources to Learn More

The following statewide building codes and regulations apply universally to all jurisdictions within Alabama:

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

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