Local Meat in Maine

Maine is one of the 30 states with an "at least equal to" state Meat and Poultry Inspection program, and one of the CIS states. The program sits in the Division of Quality Assurance and Regulations inside the Department of Agriculture, Conservation and Forestry, under Title 22, Chapter 562-A of the Maine statutes and DACF Chapter 346 rules. It began daily inspections on June 16, 2003. The Department's stated purpose is to give very small and small livestock and poultry producers a route into state commerce with local decision making. Product from a state-inspected plant may be sold anywhere inside Maine and nowhere else.

Maine's second agreement with FSIS covers the Cooperative Interstate Shipment program. DACF nominates state plants with 25 or fewer employees that meet the federal HACCP, sanitation, and labeling standards; once selected, the plant's product carries a USDA mark and can be sold in any state. DACF's own comparison sheet notes that USDA pays 60 percent of a CIS program's cost against 50 percent for plain state inspection, and that CIS plants are audited by FSIS field operations rather than the state audit branch. Read the CIS guide and state inspection programs. Federally inspected plants are listed at /processors/maine.

Custom-exempt processing in Maine is registered with DACF and follows 9 CFR 303.1 exactly. A custom slaughterhouse or cut-and-wrap shop registers with the Division at no fee, tests its water twice a year for coliforms and nitrates, keeps a record of every custom animal with the owner's name and address, and marks every package NOT FOR SALE. The product may only go to the person who owned the animal, that person's household, and nonpaying guests. DACF publishes a directory of registered custom meat and poultry establishments alongside its list of inspected plants.

DACF's Custom Exempt Slaughter: Shares guideline sets the rules for animal shares more plainly than most states. All shares must be of live animals; a customer may buy a half share of a live goat but may not buy 100 pounds of frozen goat processed under the exemption, and once the animal is slaughtered no more shares may be sold. People who buy shares become the legal owners; if a farmer sells quarter shares to four people, those four are the co-owners even though the farmer still feeds the animal. The farmer may charge for the share of the live animal, may deliver the animal to the plant and pick up the finished product on the owners' behalf, and may not charge for finished meat. There is no legal limit on the number of shares in an animal, but the plant must keep paperwork for every owner and may refuse 20 sets of paperwork on one steer, so the guideline tells farmers to agree a maximum with their slaughterhouse first. DACF strongly recommends that meat CSAs use an inspected plant instead.

Maine's custom route also extends to poultry: a custom poultry processor may slaughter and process birds for owners who will not sell them, under the same NOT FOR SALE rule. For pricing on hanging weight and what a half beef actually yields, see how to buy a half cow and hanging weight; for the difference between the routes, USDA vs state vs custom-exempt. Use the finder to locate a plant that takes custom work.

Maine writes the federal 1,000-bird and 20,000-bird exemptions into 22 M.R.S. 2517-C with its own registration, licensing, and labeling conditions. Under the fewer-than-1,000 exemption, the producer who raised the birds slaughters them on that farm, sells only whole birds, registers with DACF under section 2514-A, assigns a lot number to every bird sold, offers nothing in interstate commerce, and labels each package with the farm name, producer name, address with zip code, safe handling instructions, and the statement "Exempt under the Maine Revised Statutes, Title 22, section 2517-C NOT INSPECTED." Sales are limited to the producer at the farm, at a farmers' market, delivered to a consumer's home, or to a locally owned grocery store or restaurant. DACF's Chapter 348 rules govern this tier and a field inspector helps plan the on-farm processing area.

The grower-producer tier requires a commercial processor license under section 2514, separate slaughter and evisceration areas, an annual declaration to DACF that the producer is claiming the exemption, records showing birds raised, no use of the facility by others without the Commissioner's approval, and no Internet or interstate sales. Maine also has a parallel rabbit exemption (22 M.R.S. 2517-E) for fewer than 1,000 rabbits, whole rabbits only. The federal background is in on-farm poultry exemptions.

Maine's livestock economy is small next to its potatoes and blueberries, and it is spread across the whole state. NASS counted 71,000 cattle and calves on January 1, 2026 on about 6,900 farms. Potatoes were the top commodity at $257.3 million in 2025. The 2022 Census of Agriculture put Maine's livestock, poultry, and products sales at $298.3 million: milk $146.8 million, cattle and calves $31.3 million, poultry and eggs $15.4 million, sheep and goats $2.8 million, and hogs $1.8 million, with a hog inventory of 5,016 head. A quarter of Maine farms sell directly to consumers, which is the share market.

The registry's ten Maine slaughter establishments run from York County in the south to Aroostook in the north, with three in Kennebec County around Gardiner and single plants in Cumberland, Knox, Somerset, Piscataquis, Washington, and Aroostook counties. Two of them handle poultry.

Maine's calendar is the northern New England calendar: fall beef dates are the scarce ones. Grass-finished cattle come off pasture in September and October, lambs finish for the fall holidays, and pigs can be finished any month, so plants that are open in the current week for pork in February may be booked solid for beef from September into January. Neighboring Vermont's Agency of Agriculture surveyed its plants in spring 2025 and got answers from "current" to 14 months out, with one plant fully booked from September 1 to January 15; Maine's plant network is the same size and the same shape.

Because DACF requires the custom plant to hold paperwork on every share owner, a farm selling shares needs a plant date and a share count before it sells. Ask the farm which registered custom plant or inspected plant it uses, whether the date is reserved, and whether the animal is priced on live weight or hanging weight. DACF's Roadmap to Red Meat Slaughter and Processing Activities and its Starting a Meat Plant guide, linked from the inspection page, are the reference for anyone planning to open more capacity.

DACF publishes the contact list for state and USDA official inspected establishments, the Directory of Registered Custom Meat and Custom Poultry Establishments, a list of exempt facilities, and factsheets on Product of USA and Product of Maine label claims and on food sovereignty ordinances as they relate to meat and poultry. The federal directory view, with establishment numbers and phone, is at /processors/maine.