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Steel & concrete modular homes in Louisiana
Modular homes are built to state and local building codes and set on a permanent foundation. Here is what applies in Louisiana.
Louisiana program
- Administering agency
- Louisiana Manufactured Housing Commission (defined in R.S. 51:911.22); State Fire Marshal sets decal/insignia placement
- Program / authority
- La. R.S. 51:911.22 (definitions); R.S. 40:1730.63 (decals or insignia); LAC 55:V ch. 5
- Code basis
- International Residential Code as adopted by the Louisiana State Uniform Construction Code Council (R.S. 51:911.22)
- Inspection & seal
- Not verified. Confirm with the local building department.
- Good to know
- R.S. 51:911.22 defines modular homes as factory-built dwellings built to the IRC; the page notes the section is repealed by Acts 2026 No. 765 eff. 1/1/2027.
- Official source
- https://legis.la.gov/legis/Law.aspx?d=176618
Summarised from public sources; rules change. Confirm with Louisiana’s agency and your local building department before ordering.
Your project in Louisiana
Step 1
Confirm zoning & permits
Local jurisdiction sets lot, setback and design rules. See Permits & Zoning.
Step 2
Plans reviewed to state code
We stamp plans for the code that applies in Louisiana.
Step 3
Factory build & inspection
Third-party or state inspection happens in the factory, then final on site.
Step 4
Set, connect, certify
Modules crane in, joints are torqued and inspected, and local sign-off issues the CO.