- Beatrice Creamery Co.1
- Bernard A. Sennett, Sr., trading as the Sennett Candy Co.1
- Black Bros.1
- Boyer Grocery Co., Inc.1
- Brookwood Candies, Inc.1
- California Fruit Products, Ltd.1
- California Marine Curing & Packing Co.1
- California Packing Corporation1
- California Prune & Apricot Growers Association1
- Canadian Mill & Eelevator Co.1
- Cara Donna Packing Co.1
- Carol Dryden and A. Earl Dize, copartners, trading as Carol Dryden & Co.1
- Catania Importing Co.1
- Charles Backman, trading as the Backman Produce Co.1
- Christensen Products Corporation1
- Ciroco Oil Co., Inc.1
- Cocilana, Inc.1
- Coleman Son Co.1
- Commodore Seafoods Co.1
- Consolidated Packing Co.1
