- Armour and Co.1
- Arno Struve and R. R. Struve, trading as Struve Cheese Factory, Abernathy, Tex.1
- Bangor Milk Products Co., Inc.1
- Beatrice Creamery Co.1
- Blue Moon Foods, Inc.1
- Boaz Creamery1
- Bohren Cheese Factory1
- Bravo Cheese Factory1
- Cache Valley Dairy Association, a corporation, Smithfield, Utah, and Edwin Gossner, plant manager1
- Cannon S. Wray and Clarence Nelson, trading as the Wyoming Cheese Factory, at Bedford, Wyo., and Harold C. Jensen, manager of the factory1
- Central Avenue Dairy, Inc.1
- Charles Chesman1
- Charles Crivellaro, Sr., trading as Crivellaro & Sons1
- Chester A. Neil, trading as the Belleville Cheese Factory, Hermon, N. Y.1
- Clarence D. Davis, Inc.1
- Cohen Brothers1
- Colorado Cheese Co.1
- Columbia Cheese Co.1
- Concordia Creamery Co., Inc.1
- Conestoga Cream & Cheese Manufacturing Corporation1