Chemical Manufacturing in Connecticut
NAICS 325 · CT
Connecticut is home to Chemical Manufacturing, industry NAICS code 325. The Bureau of Labor Statistics counted 204 establishments in Connecticut in 2024, with an annual payroll of about $1.2 billion. Listed in the register are 262 facilities in 91 cities across Connecticut.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Connecticut10 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Dexmet Corporation | Wallingford | — | ACTIVE |
| Proton Energy Systems INC | Wallingford | 100–499 | ACTIVE |
| Allnex USA Inc., Wallingford Ct Plant | Wallingford | 100–499 | LIKELY ACTIVE |
| Roehm America LLC | Wallingford | — | LIKELY ACTIVE |
| Bristol-myers Squibb Research & Development | Wallingford | — | UNVERIFIED |
| Ferti Technologies Ct CORP | Wallingford | — | UNVERIFIED |
| Technical Gas Products, INC. | Wallingford | — | LIKELY ACTIVE |
| Wallingford | Wallingford | 20–99 | LIKELY ACTIVE |
| Allnex Usa, INC Formerly Cytec Industries INC | Wallingford | — | UNVERIFIED |
| Byk USA INC | Wallingford | — | UNVERIFIED |
All chemical manufacturing nationwide · All manufacturing in Connecticut