Food manufacturers in Maine
Maine has 254 food establishments employing 5,606 people (Census, 2023), and EPA's ECHO database lists 36 active food facilities in the state. By employment it is Maine's number 2 manufacturing industry, and Maine ranks number 43 among states for it.
- NAICS subsector
- 311
- Food Manufacturing
- Establishments
- 254
- Census 2023
- Employees
- 5,606
- Census 2023
- In EPA records
- 36
- With a page here
- 2
- Revised
- November 11, 2026
Food factories with a page
| Facility | What it makes (NAICS) | City |
|---|---|---|
| FMC Biopolymer Food Ingredients | All Other Miscellaneous Food Manufacturing | Rockland |
| McCain Foods Inc - Presque Isle Facility | Frozen Fruit, Juice, and Vegetable Manufacturing | Easton |
These are the Maine food facilities that report to EPA's Toxics Release Inventory. The other 34 in EPA records don't have a page yet.
What these factories make
- All Other Miscellaneous Food Manufacturing (NAICS 311999): 1 facility
- Frozen Fruit, Juice, and Vegetable Manufacturing (NAICS 311411): 1 facility
- Other Animal Food Manufacturing (NAICS 311119): 1 facility
- Frozen Specialty Food Manufacturing (NAICS 311412): 1 facility
Where they cluster
Cities with the most active food facilities in EPA records: Portland (8), Lewiston (4), Westbrook (2), Easton (2), Washburn (2).