This U.S. industry comprises establishments primarily engaged in (1) milling flour or meal from grains (except rice) or vegetables and/or (2) milling flour and preparing flour mixes or doughs.

• Barley flour manufacturing
• Batters, prepared, made in flour mills
• Blended flour made in flour mills
• Brewers' and distillers' flakes and grits, corn, manufacturing
• Buckwheat flour manufacturing
• Bulgur (flour) manufacturing
• Cereal grain flour manufacturing
• Cereal grain germ manufacturing
• Corn flour manufacturing
• Corn meal made in flour mills
• Doughs, prepared, made in flour mills
• Durum flour manufacturing
• Farina (except breakfast food) made in flour mills
• Flour mills, cereals grains (except breakfast cereals, rice)
• Flour mixes made in flour mills
• Flour, blended, prepared, or self-rising (except rice), made in flour mills
• Fruit flour, meal, and powders, manufacturing
• Graham flour manufacturing
• Grain mills (except animal feed, breakfast cereal, rice)
• Grits and flakes, corn brewer's, manufacturing
• Hominy grits (except breakfast food), manufacturing
• Meal, corn, for human consumption made in flour mills
• Mixes, flour (e.g., biscuit, cake, doughnut, pancake) made in flour mills
• Oat flour manufacturing
• Potato flour manufacturing
• Prepared flour mixes made in flour mills
• Rye flour manufacturing
• Semolina flour manufacturing
• Sorghum flour manufacturing
• Vegetable flour manufacturing
• Vegetable flour, meal, and powders, made in flour mills
• Wheat bran manufacturing
• Wheat flour manufacturing
• Wheat germ manufacturing