Manufacturing in Bridgeport-Stamford-Danbury, CT

Bridgeport-Stamford-Danbury, CT is home to establishments that reported annual payroll of about $2.2 billion in 2024, according to the Bureau of Labor Statistics. Listed in the register are 610 facilities across 33 cities, as of 2026. Fabricated Metal Product Manufacturing accounts for 109 facilities in the register, with a NAICS code of 332.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and industries

Biggest cities

Bridgeport, CT95 Danbury, CT93 Stratford, CT67 Stamford, CT60 Norwalk, CT47 Bethel, CT33 Brookfield, CT30 New Milford, CT27 Fairfield, CT23 Trumbull, CT22

Biggest industries

Fabricated Metal Product Manufacturing109 Computer and Electronic Product Manufacturing73 Chemical Manufacturing61 Machinery Manufacturing57 Miscellaneous Manufacturing45 Food Manufacturing43 Transportation Equipment Manufacturing37 Beverage and Tobacco Product Manufacturing31

Facilities610 FACILITIES

Facility	City	Industry	Employees	Status
Smi Tech, LLC	Southport, CT	Computer and Electronic Product Manufacturing334112	—	ACTIVE
Sonata Scientific LLC	Danbury, CT	Machinery Manufacturing333413	—	ACTIVE
Sonics & Materials INC	Newtown, CT	Computer and Electronic Product Manufacturing334516	—	ACTIVE
Sono International LLC	Weston, CT	Fabricated Metal Product Manufacturing332311	—	ACTIVE
Staack, LLC	Cos Cob, CT	Fabricated Metal Product Manufacturing332111	—	ACTIVE
Surys INC.	Trumbull, CT	Printing and Related Support Activities323111	20–99	ACTIVE
Tactical Express, LLC	Fairfield, CT	Apparel Manufacturing315210	—	ACTIVE
Tektronus LLC	Fairfield, CT	Transportation Equipment Manufacturing336411	—	ACTIVE
Terrain Beverage Corporation	Norwalk, CT	Beverage and Tobacco Product Manufacturing312111	—	ACTIVE
Therenewlabinc	Bridgeport, CT	Machinery Manufacturing333248	—	ACTIVE
Tick Box Technology Corporation	Norwalk, CT	Chemical Manufacturing325320	—	ACTIVE
Torqmaster, INC.	Stamford, CT	Fabricated Metal Product Manufacturing332510	—	ACTIVE
T.p. Engineering INC	Danbury, CT	Fabricated Metal Product Manufacturing332710	—	ACTIVE
Two Roads Brewing LLC	Stratford, CT	Beverage and Tobacco Product Manufacturing312120	100–499	ACTIVE
U Marq USA LLC	New Milford, CT	Machinery Manufacturing333998	—	ACTIVE
US Barricades, LLC	Darien, CT	Nonmetallic Mineral Product Manufacturing327331	—	ACTIVE
US Forged Rings INC.	Greenwich, CT	Primary Metal Manufacturing331110	—	ACTIVE
Vanderbilt Chemicals LLC	Norwalk, CT	Chemical Manufacturing325998	—	ACTIVE
Veteran Campaigns L.l.c	Trumbull, CT	Printing and Related Support Activities323111	—	ACTIVE
Vista Group International, INC	Darien, CT	Computer and Electronic Product Manufacturing334310	—	ACTIVE
Waveaerospace INC	Old Greenwich, CT	Transportation Equipment Manufacturing336411	—	ACTIVE
Weigh & Test Systems, INC.	Riverside, CT	Computer and Electronic Product Manufacturing334519	—	ACTIVE
Westchester Publishing Services, LLC	Danbury, CT	Printing and Related Support Activities323120	—	ACTIVE
Westfair Tv, L.l.c	Fairfield, CT	Computer and Electronic Product Manufacturing334310	—	ACTIVE
Xcaliber Technologies INC.	Norwalk, CT	Computer and Electronic Product Manufacturing334511	—	ACTIVE
American Heat Treating	Monroe, CT	Fabricated Metal Product Manufacturing332811	20–99	LIKELY ACTIVE
Biomerics Nle LLC	Monroe, CT	Fabricated Metal Product Manufacturing332721	—	LIKELY ACTIVE
Emhart Fastening Teknologies	Danbury, CT	Fabricated Metal Product Manufacturing332510	—	LIKELY ACTIVE
U S Chrome Corporation	Stratford, CT	Fabricated Metal Product Manufacturing332813	20–99	LIKELY ACTIVE
Bedoukian Research, INC.	Danbury, CT	Chemical Manufacturing325199	—	LIKELY ACTIVE
Dcg Precision Manufacturing Limited Liability Company	Bethel, CT	Fabricated Metal Product Manufacturing332710	—	LIKELY ACTIVE
Flagship Converters, INC	Danbury, CT	Plastics and Rubber Products Manufacturing326112	20–99	LIKELY ACTIVE
Hampford Research	Stratford, CT	Chemical Manufacturing325199	20–99	LIKELY ACTIVE
Norwalk CO. , INC.	Norwalk, CT	Printing and Related Support Activities323120	1–19	LIKELY ACTIVE
O & G Concrete Plant	Bridgeport, CT	Petroleum and Coal Products Manufacturing324121	—	LIKELY ACTIVE
O & G Industries	Danbury, CT	Nonmetallic Mineral Product Manufacturing327310	—	LIKELY ACTIVE
O & G Industries, INC	Stamford, CT	Petroleum and Coal Products Manufacturing324121	—	LIKELY ACTIVE
Pharmco Products	Brookfield, CT	Chemical Manufacturing325193	—	LIKELY ACTIVE
Sealed Air CORP - Danbury	Danbury, CT	Chemical Manufacturing325991	20–99	LIKELY ACTIVE
Seymour Sheridan INC	Monroe, CT	Fabricated Metal Product Manufacturing332999	20–99	LIKELY ACTIVE
Sikorsky Aircraft Headquarters	Stratford, CT	Transportation Equipment Manufacturing336411	—	LIKELY ACTIVE
Connecticut Anodizing & Finishing CO INC	Bridgeport, CT	Fabricated Metal Product Manufacturing332813	—	LIKELY ACTIVE
Resin Solutions, LLC	Stratford, CT	Chemical Manufacturing325199	—	LIKELY ACTIVE
Jelliff Corporation	Southport, CT	Fabricated Metal Product Manufacturing332618	—	UNVERIFIED
Tilcon Hot Mix Asphalt	Danbury, CT	Petroleum and Coal Products Manufacturing324121	—	UNVERIFIED
Tilcon - Newtown Plant	Newtown, CT	Petroleum and Coal Products Manufacturing324121	—	UNVERIFIED
3duxdesign LLC	Fairfield, CT	Miscellaneous Manufacturing339930	—	LIKELY ACTIVE
Ammecs CO L.l.c	Bridgeport, CT	Food Manufacturing311991	—	LIKELY ACTIVE
Conoptics INC	Danbury, CT	Computer and Electronic Product Manufacturing334510	—	LIKELY ACTIVE
Get Real Foods LLC	Greenwich, CT	Food Manufacturing311821	—	LIKELY ACTIVE