Petroleum and coal products manufacturers in Maine
Maine has 16 petroleum and coal products establishments employing 240 people (Census, 2023), and EPA's ECHO database lists 52 active petroleum and coal products facilities in the state. By employment it is Maine's number 19 manufacturing industry, and Maine ranks number 41 among states for it.
- NAICS subsector
- 324
- Petroleum and Coal Products Manufacturing
- Establishments
- 16
- Census 2023
- Employees
- 240
- Census 2023
- In EPA records
- 52
- With a page here
- 0
- Revised
- November 11, 2026
Where they cluster
Cities with the most active petroleum and coal products facilities in EPA records: Hermon (4), Augusta (2), Phillips (2), Limerick (2), Calais (2).
Petroleum and coal products manufacturing across the US. Everything made in Maine.