Petroleum and coal products manufacturers in New Hampshire
New Hampshire has 15 petroleum and coal products establishments employing 98 people (Census, 2023), and EPA's ECHO database lists 46 active petroleum and coal products facilities in the state. By employment it is New Hampshire's number 21 manufacturing industry, and New Hampshire ranks number 43 among states for it.
- NAICS subsector
- 324
- Petroleum and Coal Products Manufacturing
- Establishments
- 15
- Census 2023
- Employees
- 98
- Census 2023
- In EPA records
- 46
- 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: Londonderry (3), Lebanon (2), Amherst (2), Hooksett (2), Rollinsford (2).
Petroleum and coal products manufacturing across the US. Everything made in New Hampshire.