2022 NAICS industry group in sector 31-33 Manufacturing
3323 Architectural and Structural Metals Manufacturing
NAICS 3323 is the US industry code for architectural and structural metals manufacturing. It covers establishments primarily engaged in manufacturing one or more of the following: (1) prefabricated metal buildings, panels, and sections; (2) structural metal products; (3) metal plate work products; (4) metal framed windows (i.e., typically using purchased glass) and metal doors; (5) sheet metal work; and (6) ornamental and architectural metal products.
Official definition
This industry group comprises establishments primarily engaged in manufacturing one or more of the following: (1) prefabricated metal buildings, panels, and sections; (2) structural metal products; (3) metal plate work products; (4) metal framed windows (i.e., typically using purchased glass) and metal doors; (5) sheet metal work; and (6) ornamental and architectural metal products.
Codes in 3323
Data last changed November 14, 2026. How this page is built.