Administrative overview · FIPS 22121
West Baton Rouge Parish County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
County
This county profile is the primary starting point for unincorporated-area permitting.
Responsible agency
West Baton Rouge Parish Office of Community Planning and Development - Permit Office
For a project in or near West Baton Rouge Parish, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
(225) 336-2434
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
880 N Alexander Avenue, Governmental Building, Port Allen, LA 70767
Operating hours
Monday-Thursday 8:00 a.m.-5:00 p.m.; Friday 8:00 a.m.-Noon
Review expectation
Ask the agency for its current review estimate
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →Source trail
Official sources for this profile
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Frequently asked questions for West Baton Rouge Parish
Who handles permitting for this jurisdiction?
West Baton Rouge Parish Office of Community Planning and Development - Permit Office is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
How should I begin an application?
No verified online portal was located in the reviewed public materials. Contact (225) 336-2434 and request the current application route before preparing a final submittal.
How long might review take?
A typical review timeline was not verified. Ask the agency for its current completeness and review estimate.
How are inspections scheduled?
Call the WBR Office of Community Planning and Development at (225) 336-2434 to schedule inspections. A 24-hour notice is required; after-hours inspections are available for an additional fee. The residential packet lists preliminary elevation/setback, footing, framing and separate plumbing/electrical/mechanical, and final inspections. Each failed inspection carries a $10 fee.
Which codes and exemptions should I review?
West Baton Rouge Parish adopted the 2021 building codes after Louisiana adopted them effective January 1, 2023; the parish applies the Louisiana State Uniform Construction Code and applicable state amendments, including the current 2021 International code editions and 2020 National Electrical Code. No specific exemption summary was verified; request written confirmation before treating work as permit-exempt.