FactoryRegistry
Claim a page

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

Biggest counties

Capitol56South Central Connecticut56Western Connecticut40Naugatuck Valley28Greater Bridgeport21Southeastern Connecticut21Lower Connecticut River Valley15Northeastern Connecticut13

Biggest cities

Plants in Connecticut40 FACILITIES

FacilityCityEmployeesStatus
King Industries, INC.Norwalk100–499 ACTIVE
Mannkind CorporationDanbury100–499 ACTIVE
Miller-stephenson Chemical CO INCDanbury— ACTIVE
Photronics INCBrookfield100–499 ACTIVE
Vanderbilt Chemicals, LLC BethelBethel20–99 ACTIVE
Bedoukian Research, INC.Danbury100–499 ACTIVE
Boehringer Ingelheim Pharmaceuticals INCRidgefield— ACTIVE
Vanguard Products CorporationDanbury20–99 ACTIVE
Linde Gas & Equipment INC.Danbury— ACTIVE
Linde INC.Danbury— ACTIVE
Md Solarsciences CORP.Westport— ACTIVE
Sacyl Pharmaceuticals, INC.Old Greenwich— ACTIVE
Tick Box Technology CorporationNorwalk— ACTIVE
Vanderbilt Chemicals LLCNorwalk— ACTIVE
Bedoukian Research, INC.Danbury— LIKELY ACTIVE
Pharmco ProductsBrookfield— LIKELY ACTIVE
Sealed Air CORP - DanburyDanbury20–99 LIKELY ACTIVE
Jenray ProductsBrookfield20–99 LIKELY ACTIVE
Bedoukian Research INCDanbury— LIKELY ACTIVE
Beiersdorf, INC.Norwalk— UNVERIFIED
Blue Crest INCDanbury— UNVERIFIED
Ecometics INCNorwalk— UNVERIFIED
New Milford Ct Farms CompostNew Milford— UNVERIFIED
P&g-clairol, INC.Stamford— UNVERIFIED
Praxair - Worldwide HeadquartersDanbury— UNVERIFIED
Stamford CORP IStamford— UNVERIFIED
BrookfieldBrookfield100–499 LIKELY ACTIVE
Getinge Aseptic Solutions, LLCNew Milford— LIKELY ACTIVE
Greenfield Global USA INC.Brookfield— LIKELY ACTIVE
Imbrium TherapeuticsStamford1–19 LIKELY ACTIVE
Knoa Pharma LLCStamford— LIKELY ACTIVE
One Stamford Forum, Purdue Pharma L.P.Stamford100–499 LIKELY ACTIVE
R.S.A. Corp.Danbury20–99 LIKELY ACTIVE
Sealed Air CORPDanbury— LIKELY ACTIVE
Springworks Therapeutics, INC.Stamford— LIKELY ACTIVE
Ct PowdercoatingNorwalk— UNVERIFIED
King Inds INCNorwalk— UNVERIFIED
Norwalk, CtNorwalk— UNVERIFIED
Rsa CORPDanbury— UNVERIFIED
Soltec, INC.Bethel— UNVERIFIED

Search all 262 facilities

All chemical manufacturing nationwide · All manufacturing in Connecticut