Chemical Manufacturing in Connecticut
NAICS 325 · CT
This register lists 268 facilities in Connecticut. The Bureau of Labor Statistics counted 192 establishments in the Chemical Manufacturing industry in Connecticut during 2025. SCA Pharma Windsor, located in Windsor, employed 357 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Connecticut14 FACILITIES
Listing 14 of 20: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Axel Plastics Research Laboratories INC | Monroe | 20–99 | ACTIVE |
| Greystone Enterprises INC | Fairfield | 1–19 | ACTIVE |
| Hampford Research INC | Stratford | 20–99 | ACTIVE |
| Nature Plus, INC. | Stratford | 1–19 | ACTIVE |
| Coopersurgical INC | Trumbull | — | ACTIVE |
| Hampford Research | Stratford | 20–99 | LIKELY ACTIVE |
| Resin Solutions, LLC | Stratford | — | LIKELY ACTIVE |
| 5n Plus | Fairfield | — | UNVERIFIED |
| 5n Plus INC | Trumbull | — | UNVERIFIED |
| Bridgeport Biodiesel LLC | Bridgeport | — | UNVERIFIED |
| Nutrico, INC | Bridgeport | — | UNVERIFIED |
| Safety-kleen Systems INC - Bridgeport Facility | Bridgeport | — | UNVERIFIED |
| Sun Products CORP | Trumbull | — | UNVERIFIED |
| Botanical Extract Manufacturer | Monroe | 20–99 | LIKELY ACTIVE |
All chemical manufacturing nationwide · All manufacturing in Connecticut