2022 NAICS industry in sector 31-33 Manufacturing

33999 All Other Miscellaneous Manufacturing

NAICS 33999 is the US industry code for all other miscellaneous manufacturing. It covers establishments primarily engaged in miscellaneous manufacturing (except medical equipment and supplies, jewelry and silverware, sporting and athletic goods, dolls, toys, games, office supplies, and signs).

Official definition

This industry comprises establishments primarily engaged in miscellaneous manufacturing (except medical equipment and supplies, jewelry and silverware, sporting and athletic goods, dolls, toys, games, office supplies, and signs).

Examples Census gives

Source: US Census Bureau, 2022 NAICS descriptions.

When to use a different code

Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:

Source: US Census Bureau, 2022 NAICS cross-references.

Codes in 33999

Data last changed November 14, 2026. How this page is built.