2022 NAICS industry in sector 31-33 Manufacturing
32531 Fertilizer and Compost Manufacturing
NAICS 32531 is the US industry code for fertilizer and compost manufacturing. It covers establishments primarily engaged in one or more of the following: (1) manufacturing nitrogenous or phosphatic fertilizer materials; (2) manufacturing fertilizers from sewage or animal waste; (3) manufacturing nitrogenous or phosphatic materials and mixing with other ingredients into fertilizers; (4) mixing ingredients made elsewhere into fertilizers; and (5) manufacturing compost.
Official definition
This industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing nitrogenous or phosphatic fertilizer materials; (2) manufacturing fertilizers from sewage or animal waste; (3) manufacturing nitrogenous or phosphatic materials and mixing with other ingredients into fertilizers; (4) mixing ingredients made elsewhere into fertilizers; and (5) manufacturing compost.
Codes in 32531
Data last changed November 14, 2026. How this page is built.