- Blue Diamond Products Co.1
- Blue Star Foods, Inc.2
- Burris Processing Co.1
- Bush & Stokes Co.1
- C. A. Swanson & Sons1
- Campbell Soup Co.1
- Canton Produce Co.2
- Carl T. Ridenour1
- Carolina Poultry Farms, Inc.1
- Caroline Poultry Farms, Inc.2
- Cavalier Poultry Corp.3
- Central Carolina Farmers Exchange, Inc.1
- Cranbury Feed, Poultry & Hatchery, Inc., Cranbury, N. J., and Michael Pack1
- Cudahy Packing Co.1
- D. C. Hader1
- Daisey Brothers Poultry Co.1
- Delaware Produce Co., Inc.1
- Delmarva Poultry Corp.9
- Denton Poultry Co., Inc.1
- Diamond State Poultry Co.1