State hub · CT · page 12
Manufacturers in Connecticut
1,307 Connecticut manufacturing companies, drawn from federal registration records and checked against their own websites. Compare what each shop makes, which set-asides it holds and what it has delivered to the government, then request a quote.
#20
of 50 by manufacturers listed
- 1,307
- Listed here
- 1.9%
- Share of US
- 14
- Sectors made
- $23M
- Federal $ on page
Fabricated Metal
across 50 shops
What Connecticut makes
14 sectorsEvery listing in the state, rolled up from its federal classification to the sector a buyer would name.
- Fabricated Metal333
- Electronics & Instruments184
- Transportation & Aerospace146
- Machinery & Tooling131
- Electrical Equipment66
- Industrial Chemicals & Gases49
- Medical Devices46
- Plastics & Rubber37
- Seals, Gaskets & Sealing34
- Marking & Nameplates23
- Primary Metals & Foundry16
- Technical Textiles15
- Ceramics, Glass & Abrasives9
- Industrial Packaging8
Industries served from Connecticut
43 verticals- Metal Fabrication333
- Aerospace128
- Instrumentation, Test & Measurement95
- Chemical Processing80
- Industrial Machinery71
- Electrical Equipment & Components66
- Consumer Products63
- Signage, Printing & Marking53
- Electronics50
- Robotics & Automation49
- Medical Devices49
- Pulp, Paper & Packaging42
- Building Products & Materials41
- Wire, Cable & Interconnect39
- Fasteners & Hardware38
- Plastics & Rubber Products37
- Food & Beverage Processing35
- Textiles & Apparel29
- Optics & Photonics23
- Pharmaceutical22
- Telecommunications20
- Furniture18
- Primary Metals & Foundry16
- HVAC & Refrigeration14
- Lighting10
- Defense10
- Firearms & Ammunition9
- Wood Products & Millwork9
- Renewable Energy (Solar & Wind)8
- Semiconductor8
Connecticut suppliers
page 12 of 27- 551
Transportation & Aerospace
—
- 552

Rocky Hill, CT · est. 2019
Industrial Chemicals & Gases
$119K
- 553
Shelton, CT · est. 2022
Seals, Gaskets & Sealing
Small disadvantaged$13K
- 554
Stamford, CT · est. 1948
Plastics & Rubber · Technical Textiles
—
- 555

Danbury, CT · est. 1996
Machinery & Tooling
—
- 556

Electronics & Instruments · Engineering & Testing
$834K
- 557

Shelton, CT · est. 1962
Electronics & Instruments · Electrical Equipment
$25K
- 558

Bloomfield, CT · est. 1980
Machinery & Tooling · Industrial Distribution
$10K
- 559

Stafford Springs, CT · est. 1982
Medical Devices
—
- 560

Stamford, CT · est. 1955
Electronics & Instruments · Transportation & Aerospace
$5.3M
- 561

South Windsor, CT · est. 1992
Industrial Chemicals & Gases · Engineering & Testing
Small disadvantaged+1—
- 562

Fabricated Metal · Transportation & Aerospace
$484K
- 563

Windsor, CT · est. 1892
Machinery & Tooling
$250K
- 564

Waterbury, CT · est. 1849
Industrial Chemicals & Gases · Industrial Distribution
Woman-owned$724K
- 565
Stratford, CT · est. 1928
Machinery & Tooling · Fabricated Metal
$6.5M
- 566

Pomfret Center, CT · est. 1973
Sawmills
—
- 567

Plainville, CT · est. 2021
Fabricated Metal · Industrial Distribution
Small disadvantaged+1—
- 568

East Hartford, CT · est. 1966
Fabricated Metal
Small disadvantaged$65K
- 569
Guilford, CT · est. 2014
Electronics & Instruments
$289K
- 570
North Grosvenordale, CT · est. 1997
Electronics & Instruments · Electrical Equipment
—
- 571

Morris, CT · est. 2004
Electrical Equipment · Electronics & Instruments
—
- 572
Waterbury, CT · est. 1944
Transportation & Aerospace · Fabricated Metal
—
- 573

Cheshire, CT · est. 1991
Fabricated Metal · Machinery & Tooling
—
- 574

New Britain, CT · est. 1984
Primary Metals & Foundry
Veteran-owned—
- 575
Newington, CT · est. 2019
Fabricated Metal
—
- 576

Enfield, CT · est. 1977
Electrical Equipment
$706K
- 577

Shelton, CT · est. 2014
Machinery & Tooling
—
- 578

Thomaston, CT · est. 1967
Electronics & Instruments
—
- 579

New Haven, CT · est. 2020
Pharmaceutical Preparation Manufacturing
—
- 580

Fairfield, CT · est. 2001
Electronics & Instruments
—
- 581
Stratford, CT · est. 2005
Electronics & Instruments · Electrical Equipment
$3.2M
- 582
Stratford, CT · est. 2005
Electronics & Instruments · Electrical Equipment
$1.6M
- 583
Stratford, CT · est. 2005
Electronics & Instruments · Electrical Equipment
$2.1M
- 584
Clinton, CT · est. 1956
Machinery & Tooling · Electrical Equipment
Small disadvantaged—
- 585
Machinery & Tooling
Small disadvantaged—
- 586
South Windsor, CT · est. 2018
Industrial Chemicals & Gases
—
- 587
Essex, CT · est. 1973
Electronics & Instruments · Fabricated Metal
—
- 588
Bridgeport, CT · est. 1935
Fabricated Metal
—
- 589
Shelton, CT · est. 1994
Electrical Equipment
—
- 590
Waterford, CT · est. 2016
Electrical Equipment
—
- 591
Middletown, CT · est. 1967
Machinery & Tooling
$781K
- 592
Milford, CT · est. 1979
Fabricated Metal
Small disadvantaged—
- 593
Ansonia, CT · est. 2010
Fabricated Metal · Machinery & Tooling
Small disadvantaged—
- 594
Bristol, CT · est. 2023
Electronics & Instruments
Veteran-owned—
- 595
Machinery & Tooling
—
- 596
Newtown, CT · est. 2022
Fabricated Metal
—
- 597
New Hartford, CT · est. 1971
Electrical Equipment · Machinery & Tooling
—
- 598
Shelton, CT · est. 2012
Pharmaceutical Preparation Manufacturing
Small disadvantaged—
- 599
Machinery & Tooling
—
- 600
Technical Textiles · Machinery & Tooling
Woman-owned—
551–600 of 1,307
Deepest specialties in Connecticut
by primary classificationThe federal code each shop was assigned, counted. The most specific reading of what a state actually builds.
- Machine Shops332710102
- Aircraft Engine and Engine Parts Manufacturing33641278
- All Other Miscellaneous Fabricated Metal Product Manufacturing33299936
- Other Aircraft Parts and Auxiliary Equipment Manufacturing33641333
- All Other Miscellaneous Manufacturing33999929
- Commercial Printing (except Screen and Books)32311128
- Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables33451327
- Surgical Appliance and Supplies Manufacturing33911325
- Fabricated Structural Metal Manufacturing33231224
- Precision Turned Product Manufacturing33272122
- Analytical Laboratory Instrument Manufacturing33451621
- All Other Plastics Product Manufacturing32619919
- Other Electronic Component Manufacturing33441919
- Pharmaceutical Preparation Manufacturing32541218
- All Other Industrial Machinery Manufacturing33324816
- Surgical and Medical Instrument Manufacturing33911215
- Aircraft Manufacturing33641115
- Electroplating, Plating, Polishing, Anodizing, and Coloring33281315
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