Manufacturing in Waterbury-Shelton, CT

In 2024, the Bureau of Labor Statistics reported that Waterbury-Shelton, CT had an annual payroll of $1.5 billion across 16 of 21 manufacturing subsectors it publishes for the place. As of 2025, the register lists 512 facilities in 25 cities, with Fabricated Metal Product Manufacturing being the most common industry among them with 182 facilities. Inline Plastics Inc. in Shelton is the largest plant with 394 employees as of 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Facilities512 FACILITIES

Facility	City	Industry	Employees	Status
MWMorse Watchmans, INC	Oxford, CT	Miscellaneous Manufacturing339999	—	◐ LIKELY ACTIVE
NBNational Breaker Services, LLC	Middlebury, CT	Electrical Equipment, Appliance & Component Manufacturing335313	20–99	◐ LIKELY ACTIVE
N7Nineteen 70 Something Barrel Company LLC	Waterbury, CT	Beverage and Tobacco Product Manufacturing312140	—	◐ LIKELY ACTIVE
NVNorthwinds Vineyard	Watertown, CT	Beverage and Tobacco Product Manufacturing312130	—	◐ LIKELY ACTIVE
NMNPI Medical (Westfall Technik, LLC)	Ansonia, CT	Plastics and Rubber Products Manufacturing326199	100–499	◐ LIKELY ACTIVE
PHPerkinelmer Health Sciences Puerto Rico, LLC	Shelton, CT	Computer and Electronic Product Manufacturing334516	—	◐ LIKELY ACTIVE
PTPetit Tool Company	Thomaston, CT	Fabricated Metal Product Manufacturing332710	—	◐ LIKELY ACTIVE
PDPorta Door Co., Inc.	Seymour, CT	Furniture and Related Product Manufacturing337110	20–99	◐ LIKELY ACTIVE
PFPortland Foods INC	Bristol, CT	Food Manufacturing311999	—	◐ LIKELY ACTIVE
PBPrimo Brands - Watertown Factory	Watertown, CT	Beverage and Tobacco Product Manufacturing312112	20–99	◐ LIKELY ACTIVE
PPPTA Plastics Oxford	Oxford, CT	Plastics and Rubber Products Manufacturing326199	100–499	◐ LIKELY ACTIVE
RCRand-Whitney Container LLC, Waterbury	Waterbury, CT	Paper Manufacturing322211	20–99	◐ LIKELY ACTIVE
RBRoller Bearing CO of America, INC	Middlebury, CT	Fabricated Metal Product Manufacturing332999	—	◐ LIKELY ACTIVE
SPSheldon Precision, LLC	Prospect, CT	Fabricated Metal Product Manufacturing332721	—	◐ LIKELY ACTIVE
SASikorsky Aircraft Corporation	Main Shelton, CT	Transportation Equipment Manufacturing336411	—	◐ LIKELY ACTIVE
SDSilgan Dispensing Systems Covit America Corporation, DBA Silgan Aluminum Solutions (Seemar)	Watertown, CT	Fabricated Metal Product Manufacturing332439	20–99	◐ LIKELY ACTIVE
SDSilgan Dispensing Systems Covit America Corporation, DBA Silgan Aluminum Solutions (Waterbury)	Waterbury, CT	Fabricated Metal Product Manufacturing332813	20–99	◐ LIKELY ACTIVE
SDSilgan Dispensing Systems Thomaston	Thomaston, CT	Plastics and Rubber Products Manufacturing326199	100–499	◐ LIKELY ACTIVE
SISorge Industries, INC.	Shelton, CT	Fabricated Metal Product Manufacturing332999	—	◐ LIKELY ACTIVE
Springfield Spring Corporation - CT	Bristol, CT	Fabricated Metal Product Manufacturing332613	20–99	◐ LIKELY ACTIVE
SSsc-ct	Bristol, CT	Fabricated Metal Product Manufacturing332613	20–99	◐ LIKELY ACTIVE
SMSsi Manufacturing Technologies CORP.	Bristol, CT	Fabricated Metal Product Manufacturing332710	—	◐ LIKELY ACTIVE
SMSSI Mfg	Bristol, CT	Fabricated Metal Product Manufacturing332710	20–99	◐ LIKELY ACTIVE
SFSteadfast Farms Poultry Processing & Slaughter LLC	Bethlehem, CT	Food Manufacturing311615	—	◐ LIKELY ACTIVE
SEStewart EFI CT Warehouse	Thomaston, CT	Fabricated Metal Product Manufacturing332119	1–19	◐ LIKELY ACTIVE
SGStone Gardens Farm	Shelton, CT	Food Manufacturing311612	—	◐ LIKELY ACTIVE
TSTerra Stonecraft LLC	Ansonia, CT	Nonmetallic Mineral Product Manufacturing327991	—	◐ LIKELY ACTIVE
TPThe Phoenix Company	Naugatuck, CT	Electrical Equipment, Appliance & Component Manufacturing335931	1–19	◐ LIKELY ACTIVE
TSThe Siemon Company- Dynamic	Watertown, CT	Computer and Electronic Product Manufacturing334210	20–99	◐ LIKELY ACTIVE
TGThule Group	Seymour, CT	Transportation Equipment Manufacturing336390	100–499	◐ LIKELY ACTIVE
TATis Ansonia, LLC	Ansonia, CT	Fabricated Metal Product Manufacturing332312	—	◐ LIKELY ACTIVE
TLTradeconnectt, LLC	Ansonia, CT	Food Manufacturing311999	—	▲ REPORTED CLOSED
TVTranquillity Vineyard	Middlebury, CT	Beverage and Tobacco Product Manufacturing312130	—	◐ LIKELY ACTIVE
TWTWENTY2 Wallpaper & Textiles	Naugatuck, CT	Textile Mills313310	20–99	◐ LIKELY ACTIVE
UNUniMetal Naugatuck	Naugatuck, CT	Fabricated Metal Product Manufacturing332813	20–99	◐ LIKELY ACTIVE
UTUniMetal Thomaston	Thomaston, CT	Fabricated Metal Product Manufacturing332813	20–99	◐ LIKELY ACTIVE
UIUtitec Inc DBA Cadence Inc.	Watertown, CT	Miscellaneous Manufacturing339112	20–99	◐ LIKELY ACTIVE
VAVishay Americas	Shelton, CT	Computer and Electronic Product Manufacturing334416	20–99	◐ LIKELY ACTIVE
VVVishay Vitramon Shelton	Shelton, CT	Computer and Electronic Product Manufacturing334416	1–19	◐ LIKELY ACTIVE
WRWalker Road Vineyards	Woodbury, CT	Beverage and Tobacco Product Manufacturing312130	—	◐ LIKELY ACTIVE
WPWaterbury - PC	Middlebury, CT	Fabricated Metal Product Manufacturing332812	1–19	◐ LIKELY ACTIVE
WHWhite Hills Distillery	Shelton, CT	Beverage and Tobacco Product Manufacturing312140	—	◐ LIKELY ACTIVE
WTWieland Thin Strip	Water, CT	Primary Metal Manufacturing331420	20–99	◐ LIKELY ACTIVE
AHAnytime Hydraulics, LLC	Waterbury, CT	Fabricated Metal Product Manufacturing332912	—	◐ LIKELY ACTIVE
TUTreif USA INC.	Shelton, CT	Machinery Manufacturing333241	—	◐ LIKELY ACTIVE
GEGrand Embroidery, INC.	Oxford, CT	Printing and Related Support Activities323113	—	◇ UNVERIFIED
SMSsi Manufacturing Technologies CORP.	Bristol, CT	Fabricated Metal Product Manufacturing332710	—	◇ UNVERIFIED
6W60 Weekeepeemee Road LLC	Woodbury, CT	Furniture and Related Product Manufacturing337127	—	◇ UNVERIFIED
AHA-1 Heat Treating, Inc.	Ansonia, CT	Fabricated Metal Product Manufacturing332811	—	◇ UNVERIFIED
AWAble Wire Company	Naugatuck, CT	Primary Metal Manufacturing331222	—	◇ UNVERIFIED