Chemicals manufacturers in Montana
Montana has 49 chemicals establishments employing 1,029 people (Census, 2023), and EPA's ECHO database lists 32 active chemicals facilities in the state. By employment it is Montana's number 10 manufacturing industry, and Montana ranks number 48 among states for it.
- NAICS subsector
- 325
- Chemical Manufacturing
- Establishments
- 49
- Census 2023
- Employees
- 1,029
- Census 2023
- In EPA records
- 32
- With a page here
- 0
- Revised
- November 11, 2026
Where they cluster
Cities with the most active chemicals facilities in EPA records: Billings (7), Miles City (4), East Helena (3), Missoula (3), Hamilton (2).
Chemicals manufacturing across the US. Everything made in Montana.