Food Manufacturing

Food manufacturing (NAICS 311) covers the transformation of raw agricultural commodities into packaged food products for human and animal consumption. The subsector spans animal slaughtering and processing, grain and oilseed milling, dairy product manufacturing, fruit and vegetable preserving, baking, sugar and confectionery production, and animal feed. It is the largest U.S. manufacturing subsector by employment, with over 1.7 million workers at roughly 36,000 establishments according to the Bureau of Labor Statistics.

Four firms -- Tyson Foods, JBS USA, Cargill, and National Beef -- control approximately 85% of U.S. beef processing capacity, a concentration level that has drawn antitrust scrutiny from the Department of Justice and prompted USDA investment of $1 billion through the Meat and Poultry Processing Expansion Program to support independent processors. Grain milling and oilseed processing are similarly concentrated, with Archer-Daniels-Midland, Bunge, and Cargill operating the majority of crushing and refining capacity.

The Food Safety Modernization Act (FSMA), enforced by the FDA, requires preventive controls, hazard analysis, and supply chain verification across most food manufacturing categories. USDA's Food Safety and Inspection Service (FSIS) maintains continuous inspection presence at meat and poultry plants. Compliance costs are substantial: FDA estimates FSMA implementation costs the industry over $1 billion cumulatively. Regional concentration is notable, with Iowa, Nebraska, and Kansas leading in meat processing, California and Florida in fruit and vegetable processing, and Wisconsin and California in dairy manufacturing.