Chemical Manufacturing in Washington
NAICS 325 · WA
This register lists 422 facilities in Washington. The Bureau of Labor Statistics counted 454 establishments in the Chemical Manufacturing industry in Washington in 2025. JUBILANT HOLLISTERSTIER LLC, located in Spokane, employed 1052 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Washington14 FACILITIES
Listing 14 of 19: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Hasa Longview | Longview | 20–99 | LIKELY ACTIVE |
| Emerald Kalama Chemical LLC | Kalama | — | LIKELY ACTIVE |
| Equa Chlor LLC Longview | Longview | — | LIKELY ACTIVE |
| Solvay Chemicals INC | Longview | — | LIKELY ACTIVE |
| Lanxess Corporation | Kalama | 100–499 | LIKELY ACTIVE |
| Polychemie INC | Longview | — | LIKELY ACTIVE |
| Applied Plant Science | Woodland | — | LIKELY ACTIVE |
| Pat Uchida Property | Kelso | — | LIKELY ACTIVE |
| Arch Wood Protection | Kalama | — | UNVERIFIED |
| Chemtrade Performance Chemicals US LLC | Kalama | — | UNVERIFIED |
| Kemira Water Solutions INC Longview | Longview | — | UNVERIFIED |
| North Star Yachts Site | Kalama | — | UNVERIFIED |
| Ye Olde Paint Box | Longview | — | UNVERIFIED |
| Advanced Nutrients | Woodland | 20–99 | LIKELY ACTIVE |
All chemical manufacturing nationwide · All manufacturing in Washington