This industry comprises establishments primarily engaged in manufacturing prefabricated metal buildings, panels, and sections.
Making manufactured homes (i.e., mobile homes) and prefabricated wood buildings are classified in Industry 32199, All Other Wood Product Manufacturing;
Constructing prefabricated buildings on site are classified in Subsector 236, Construction of Buildings.
Manufacturing metal windows and doors are classified in U.S. Industry 332321, Metal Window and Door Manufacturing.