Chemicals manufacturers in Hawaii
Hawaii has 28 chemicals establishments employing 356 people (Census, 2023), and EPA's ECHO database lists 14 active chemicals facilities in the state. By employment it is Hawaii's number 7 manufacturing industry, and Hawaii ranks number 49 among states for it.
- NAICS subsector
- 325
- Chemical Manufacturing
- Establishments
- 28
- Census 2023
- Employees
- 356
- Census 2023
- In EPA records
- 14
- With a page here
- 1
- Revised
- November 11, 2026
Chemicals factories with a page
| Facility | What it makes (NAICS) | City |
|---|---|---|
| Brewer Environmental Industries LLC Honolulu Facility | Fertilizer (Mixing Only) Manufacturing | Honolulu |
These are the Hawaii chemicals facilities that report to EPA's Toxics Release Inventory. The other 13 in EPA records don't have a page yet.
What these factories make
- Fertilizer (Mixing Only) Manufacturing (NAICS 325314): 1 facility
Where they cluster
Cities with the most active chemicals facilities in EPA records: Kapolei (6), Honolulu (4), Unknown (2).
Chemicals manufacturing across the US. Everything made in Hawaii.