Garey's Custom Slaughter Meat Processing Contact Information Phone: (207) 429-8091 Address: 125 Benjamin St, Mars Hill, Maine 4758 Get Directions About Garey’s Custom Slaughter is a meat processing service located in Mars Hill, ME. Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Claim Listing Recently Viewed: Loading...