Building Permit in Baton Rouge

Apply for building and construction permits.

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Bring identity, Social Security proof, and residency documents

Contact details from the official city/county government page listed as the source.

300 North Tenth StreetBaton Rouge LA 70802

225-389-3205

Mon–Fri	7:30 a.m.–4:00 p.m.

Official website Online service Details

Full guide for Baton Rouge

Contact details from the official city/county government page listed as the source.

300 North Tenth StreetBaton Rouge LA 70802

225-389-3205

Mon–Fri	7:30 a.m.–4:00 p.m.

Official website Online service Details

More offices in Baton Rouge

City-Parish Permit & Inspection Division · 300 N Tenth Street

Content last checked: 8/11/2026 · Baton Rouge offices