Aerospace · CT
Aerospace manufacturers in Connecticut
129 domestic aerospace suppliers in Connecticut. Flight-critical machining and fabrication for airframe, engine, and space programs, where traceability and process control leave no room for guesswork.
#5
of 50 by manufacturers listed
- 129
- In this state
- 3.7%
- Share of industry
- 15
- Set-aside registered
- 24
- Federal track record
of 50 on this page
of 50 hold awards
Standards that matter in aerospace
2 to specify- AS9100D
- NADCAP
Listings carry the federal set-aside registrations a company filed in SAM, not its quality-system certificates. Ask each shop for the current certificate and its scope before you release a drawing.
Aerospace suppliers in Connecticut
page 1 of 3- 1

Enfield, CT · est. 2019
Transportation & Aerospace
—
- 2

East Windsor, CT · est. 2019
Transportation & Aerospace · Fabricated Metal
$1.5M
- 3
Middletown, CT · est. 1965
Transportation & Aerospace
Veteran-owned—
- 4
South Windsor, CT · est. 1988
Transportation & Aerospace
—
- 5

Meriden, CT · est. 2013
Transportation & Aerospace
$233K
- 6

Branford, CT · est. 1963
Transportation & Aerospace · Primary Metals & Foundry
$7.7M
- 7

Hamden, CT · est. 2000
Transportation & Aerospace · Repair & Maintenance
$57K
- 8

Plantsville, CT · est. 1980
Transportation & Aerospace · Fabricated Metal
$49K
- 9
Cheshire, CT · est. 1966
Transportation & Aerospace
$8.0M
- 10

Newington, CT · est. 1943
Transportation & Aerospace · Fabricated Metal
Small disadvantaged+1$12K
- 11
Bristol, CT · est. 1966
Transportation & Aerospace · Fabricated Metal
Small disadvantaged$190K
- 12

East Granby, CT · est. 1977
Transportation & Aerospace
$5.5M
- 13

Windsor, CT · est. 1925
Transportation & Aerospace
$332K
- 14

Newington, CT · est. 1948
Transportation & Aerospace · Fabricated Metal
Minority-owned$20.3M
- 15

Shelton, CT · est. 1974
Transportation & Aerospace
Woman-owned$350K
- 16

Southington, CT · est. 1983
Transportation & Aerospace · Fabricated Metal
Small disadvantaged+1—
- 17

Ridgefield, CT · est. 1972
Transportation & Aerospace · Electronics & Instruments
Small disadvantaged—
- 18

Berlin, CT · est. 1985
Transportation & Aerospace
—
- 19

Berlin, CT · est. 1979
Transportation & Aerospace · Fabricated Metal
$387K
- 20

South Windsor, CT · est. 1881
Transportation & Aerospace · Fabricated Metal
$12.6M
- 21

East Granby, CT · est. 1972
Transportation & Aerospace · Fabricated Metal
Small disadvantaged—
- 22
Windsor Locks, CT · est. 1999
Transportation & Aerospace
$998.3M
- 23

New Britain, CT · est. 1984
Transportation & Aerospace
Small disadvantaged—
- 24

South Windsor, CT · est. 1965
Transportation & Aerospace
$454K
- 25
Bloomfield, CT · est. 2021
Transportation & Aerospace
—
- 26
Manchester, CT · est. 2022
Transportation & Aerospace · Fabricated Metal
$2K
- 27

Transportation & Aerospace · Industrial Chemicals & Gases
$116.0M
- 28

Westport, CT · est. 2009
Transportation & Aerospace · Engineering & Testing
—
- 29
Transportation & Aerospace · Medical Devices
$18.1M
- 30
Manchester, CT · est. 1986
Transportation & Aerospace
$52.8M
- 31
Southington, CT · est. 2021
Transportation & Aerospace · Fabricated Metal
Small disadvantaged+1—
- 32
Windsor, CT · est. 1982
Transportation & Aerospace
Small disadvantaged—
- 33
Bloomfield, CT · est. 1969
Transportation & Aerospace
$9.0M
- 34
Windsor Locks, CT · est. 1930
Transportation & Aerospace · Fabricated Metal
$4.6M
- 35
Manchester, CT · est. 2020
Transportation & Aerospace · Fabricated Metal
—
- 36
Berlin, CT · est. 1966
Transportation & Aerospace
—
- 37
Riverside, CT · est. 2025
Transportation & Aerospace
—
- 38
Transportation & Aerospace
Veteran-owned—
- 39
Plainville, CT · est. 2009
Transportation & Aerospace · Fabricated Metal
—
- 40
Newington, CT · est. 1982
Transportation & Aerospace
—
- 41
Berlin, CT · est. 2007
Transportation & Aerospace
Woman-owned—
- 42
Berlin, CT · est. 1989
Transportation & Aerospace
Woman-owned—
- 43
Farmington, CT · est. 1963
Transportation & Aerospace · Machinery & Tooling
Small disadvantaged+1—
- 44
Windsor, CT · est. 1948
Transportation & Aerospace
$1.5M
- 45
East Hartford, CT · est. 1980
Transportation & Aerospace
—
- 46
West Haven, CT · est. 1997
Transportation & Aerospace
—
- 47

Stamford, CT · est. 2022
Transportation & Aerospace · Technical Textiles
—
- 48
North Haven, CT · est. 1971
Transportation & Aerospace
$12.1M
- 49
Newington, CT · est. 2004
Transportation & Aerospace
—
- 50
South Windsor, CT · est. 1994
Transportation & Aerospace
—
1–50 of 129
Aerospace in other states
49 states- California644
- Florida391
- Texas293
- Ohio138
- New York129
- Virginia127
- Arizona126
- Washington121
- Alabama115
- Kansas109
- Michigan88
- Oklahoma84
- Colorado82
- North Carolina80
- Georgia74
- Illinois63
- Indiana60
Other industries in Connecticut
42 verticals- Metal Fabrication333
- Instrumentation, Test & Measurement95
- Chemical Processing80
- Industrial Machinery71
- Electrical Equipment & Components66
- Consumer Products63
- Signage, Printing & Marking53
- Electronics50
- Medical Devices49
- Robotics & Automation49
- Pulp, Paper & Packaging42
- Building Products & Materials41
- Wire, Cable & Interconnect39
- Fasteners & Hardware38
What buyers specify in aerospace
3 requirements- 01Airframe, engine, and structural machining
- 02Special processes backed by NADCAP accreditation
- 03Material and process traceability for flight-critical parts
Everything made in Connecticut, not just aerospace.
Connecticut state hub