The Georgia Department of Community Affairs (DCA) has issued updated guidance distinguishing industrialized/modular buildings from manufactured homes.
According to the October 1 memorandum, modular buildings, also known as industrialized buildings, are factory-built structures designed for permanent installation on a load-bearing foundation and must comply with Georgia’s State Minimum Standard Building Codes.
In contrast, manufactured homes, often referred to as mobile homes, are built to federal HUD standards, include a permanent chassis, and are titled through the Department of Revenue.
The memo emphasizes that industrialized buildings bearing the Commissioner’s insignia must be accepted by local governments and regulated in the same manner as site-built construction.
Local Government Authority
The memorandum also underscores that local governments may not deny permits, impose additional restrictions, or reclassify structures based solely on their construction method. While cities and counties retain authority over zoning and land use, the state’s guidance ensures that manufactured homes and industrialized buildings are each regulated under their respective state or federal standards.
This clarification is intended to promote uniform permitting and installation practices, providing consistency for local governments, builders, and homeowners across Georgia.
Questions regarding this guidance should be directed to Construction Codes and Industrialized Buildings at codes@dca.ga.gov, IB@dca.ga.gov, or 404-679-3118. You can also contact the Safety Fire Commissioner’s Office Manufactured Housing Division at ManHousing@oci.ga.gov or 404-656-9498.