NAICS Code 33231 Plate Work and Fabricated Structural Product Manufacturing




This industry comprises establishments primarily engaged in manufacturing one or more of the following: (1) prefabricated metal buildings, panels and sections; (2) structural metal products; and (3) metal plate work products.

Cross References

Establishments primarily engaged in
  • Making manufactured homes (i.e., mobile homes) and prefabricated wood buildings: classified in Industry 32199, All Other Wood Product Manufacturing
  • Constructing buildings, bridges, and other heavy construction projects on site: classified in Sector 23, Construction
  • Building ships, boats, and barges: classified in Industry 33661, Ship and Boat Building
  • Manufacturing power boilers and heat exchangers: classified in Industry 33241, Power Boiler and Heat Exchanger Manufacturing
  • Manufacturing heavy gauge tanks: classified in Industry 33242, Metal Tank (Heavy Gauge) Manufacturing
  • Manufacturing metal plate cooling towers: classified in Industry 33341, Ventilation, Heating, Air- Conditioning, and Commercial Refrigeration Equipment Manufacturing
  • Manufacturing metal windows, doors, and studs: classified in Industry 33232, Ornamental and Architectural Metal Products Manufacturing.

Industry Leaders