Federally registered beef and veal processors (via Canada Beef)
Federally inspected cattle and hog plants (via Agriculture and Agri-Food Canada)
British Columbia
Provincially Licenced Class A and B Meat Plants
Alberta
Meat processors (via Alberta Food Processors Association)
Meat directory, including processors (via Alberta Agriculture)
Saskatchewan
Ministry of Agriculture’s Domestic Meat Inspection Program
The above page also includes a PDF listing all the processing plants licenced by the Saskatchewan Health Authority
Manitoba
Ontario
Provincially licences meat plants
Nova Scotia
Provincially inspected abattoirs
New Brunswick
Provincially inspected abattoirs
Newfoundland and Labrador
Provincial food processors and manufacturers
Prince Edward Island
Provincially inspected processors (via PEI Cattle Producers)