NAICS code 325314: Fertilizer (Mixing Only) Manufacturing

NAICS 325314 is “Fertilizer (Mixing Only) Manufacturing”. This U.S. industry comprises establishments primarily engaged in mixing ingredients made elsewhere into fertilizers.

Examples from the U.S. Census Bureau: Fertilizers, mixed, made in plants not manufacturing fertilizer materials; Mixing purchased fertilizer materials; Nitrogenous fertilizers made by mixing purchased materials; Phosphatic fertilizers made by mixing purchased materials; Potassic fertilizers made by mixing purchased materials; and Potting soil manufacturing.

Businesses mainly manufacturing nitrogenous fertilizer materials or fertilizer materials from sewage or animal waste and mixing these ingredients into nitrogenous fertilizers are classified in U.S. Industry 325311, Nitrogenous Fertilizer Manufacturing; manufacturing phosphatic fertilizer materials and mixing these ingredients into phosphatic fertilizers are classified in U.S. Industry 325312, Phosphatic Fertilizer Manufacturing; and manufacturing compost are classified in U.S. Industry 325315, Compost Manufacturing.

550 employees (average over the last 24 months), including affiliates. Source: 13 CFR 121.201, effective March 17, 2023.

SIC 2875 (Fertilizers, Mixing Only, part), from the U.S. Census Bureau concordances (1987 SIC → 2002 NAICS, carried to 2022 NAICS).

325300 (Pesticide, fertilizer, & other agricultural chemical mfg.) on Schedule C, line B, from the IRS list of principal business codes. The IRS code covers NAICS 325311–325320.

Federal agencies put a NAICS code on each solicitation in SAM.gov, and some states and cities use NAICS codes too. Add 325314 to your SAM.gov registration and to your bid alerts; PublicBeam emails new bids for the codes you choose every morning.