Chemical Manufacturing in Hawaii
NAICS 325 · HI
Hawaii is the location of Chemical Manufacturing facilities with a location quotient of 0.11, according to the Bureau of Labor Statistics in 2024. Listed in the register are 47 facilities in 21 cities across Hawaii as of 2026. Maui in Wailuku had 17 employees in 2025, along with Sand Island Pkwy in Honolulu with 15 employees and Oahu in Honolulu with 12 employees.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Hawaii14 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Chemsystems INC | Honolulu | — | ACTIVE |
| Aqua03 LLC | Honolulu | — | LIKELY ACTIVE |
| Brewer Environmental Industries LLC Honolulu Facility | Honolulu | — | LIKELY ACTIVE |
| Gaspro Honolulu | Honolulu | — | UNVERIFIED |
| Ella Leroy Corporation | Honolulu | — | LIKELY ACTIVE |
| Enecon Hawaii INC | Honolulu | — | LIKELY ACTIVE |
| Lubrco LLC | Honolulu | — | REPORTED CLOSED |
| Oahu | Honolulu | 1–19 | LIKELY ACTIVE |
| Sand Island Pkwy | Honolulu | 1–19 | LIKELY ACTIVE |
| Chemtreat (hawaii Warehouse) | Honolulu | — | UNVERIFIED |
| Hi Performance Coatings INC | Honolulu | — | UNVERIFIED |
| The Daily Wellness Company, LLC | Honolulu | — | UNVERIFIED |
| Trace Industries INC | Honolulu | — | UNVERIFIED |
| U.s. Food & Drug Administration Honolulu Resident Post | Honolulu | — | UNVERIFIED |
All chemical manufacturing nationwide · All manufacturing in Hawaii