Auction Markets
USDA’s Animal Plant and Health Inspection Service (APHIS) provides a list and an interactive map for federally approved livestock markets for all States.
Sheep & Lamb Processors
The USDA Food Safety and Inspection Service (FSIS) Meat, Poultry and Egg Product Inspection (MPI) Directory is a searchable listing of USDA/FSIS regulated livestock processing establishments, including species slaughtered.