Processor registry
MA · 3 recordsUSDA-inspected slaughter plants in Massachusetts
3 establishments holding a federal grant of inspection for slaughter, 3 of which also take custom-exempt work for animals you own. Grouped by county. Establishment numbers match the mark printed on the package.
Bristol County · 1
- Meatworksdba Meatworks
USDA-inspected slaughter and processing plant with a retail store at 287 State Road in Westport, Massachusetts.
287 State Road, Westport, MA 02790
EST. M46351Very SmallCattle, Hogs, Sheep and lambCustom-exempt slaughterHalalKosher
Middlesex County · 1
- E.L. Blood & Son, Inc.dba Blood Farm; Blood Farms; Bloods; E. L. Blood & Son
USDA-inspected slaughter and processing plant with an on-site retail meat store in West Groton, Massachusetts.
94 W. Main Street, West Groton, MA 01472-0313
EST. M6354+P6354+V6354Very SmallCattle, Hogs, Sheep and lambCustom-exempt slaughter
Worcester County · 1
- Adams Farm Slaughterhouse LLC
USDA-inspected slaughter and cut-and-wrap plant in Athol, Massachusetts, with a seven-day retail store.
854 Bearsden Rd, Athol, MA 01331
EST. M5497+V5497SmallCattle, Hogs, Sheep and lamb, BisonCustom-exempt slaughterHalalKosher
About these records
Source: USDA FSIS Meat, Poultry and Egg Product Inspection Directory and Establishment Demographic Data, 2026-09-01 edition, filtered to Massachusetts establishments with a slaughter activity. Custom-exempt and species flags are as reported by the plant to FSIS. State-inspected plants are not in the federal directory. Always call ahead: hours, species, and booking windows change.