Dpf Regeneration.com LLC | Stratford | — | ● ACTIVE |
Enjet Aero Manchester LLC | Manchester | 100–499 | ● ACTIVE |
Gk Mechanical Systems LLC | Brookfield | — | ● ACTIVE |
| GAGkn Aerospace Services Structures LLC | Cromwell | — | ● ACTIVE |
Gorman Performance Engineering LLC | Rocky Hill | — | ● ACTIVE |
Harcosemco LLC | Branford | — | ● ACTIVE |
| JLJ & L Machine CO. INC. | Manchester | 20–99 | ● ACTIVE |
L.b.i., INC. | Groton | — | ● ACTIVE |
| LELeading Edge Aero, LLC | Bethel | — | ● ACTIVE |
Loos & CO INC | Pomfret Center | — | ● ACTIVE |
| NANumet Acquisition Aerocision, INC. | Chester | 20–99 | ● ACTIVE |
Ouro Aerospace INC | Hamden | — | ● ACTIVE |
| OSOverhaul Support Services, LLC | East Granby | 20–99 | ● ACTIVE |
Paradigm Manchester INC. | Manchester | — | ● ACTIVE |
| PTParagon Tool Company, INC. the | Manchester | 1–19 | ● ACTIVE |
Pcx Aerosystems-manchester, LLC | Manchester | 100–499 | ● ACTIVE |
Polar Corporation | Farmington | — | ● ACTIVE |
Rockville Technology LLC | Vernon Rockville | 20–99 | ● ACTIVE |
Saje Aerospace, INC. | Bloomfield | — | ● ACTIVE |
| STSatellite Tool & Machine Co., INC. | South Windsor | — | ● ACTIVE |
| SNSolar Nebula LLC | North Granby | — | ● ACTIVE |
| TLTektronus LLC | Fairfield | — | ● ACTIVE |
| TSThames Shipyard & Repair Company the | New London | 20–99 | ● ACTIVE |
Turbine Kinetics, INC | Glastonbury | — | ● ACTIVE |
United Electric Controls CO | Milford | — | ● ACTIVE |
Waveaerospace INC | Old Greenwich | — | ● ACTIVE |
Whitcraft South Windsor LLC | South Windsor | — | ● ACTIVE |
| AIAtp Industries, LLC | Plainville | — | ● ACTIVE |
Barnes Group INC | East Granby | — | ● ACTIVE |
| BBBridgeport Boatworks, INC. | Bridgeport | — | ● ACTIVE |
Builtright Industries LLC | New Milford | — | ● ACTIVE |
Connecticut Trailers, INC. | Bolton | — | ● ACTIVE |
| DADRT Aerospace- Meriden | Meriden | 20–99 | ● ACTIVE |
Ensign-bickford Aerospace & Defense Company | Simsbury | — | ● ACTIVE |
Fibre Tech Usa, LLC | Stamford | — | ● ACTIVE |
Hartford Truck Equipment, INC. | South Windsor | — | ● ACTIVE |
Illinois Tool Works INC | Waterbury | — | ● ACTIVE |
Jtl Aerospace LLC | Middletown | — | ● ACTIVE |
N&p Estates LLC | North Haven | — | ● ACTIVE |
| NANumet Acquisition Numet, INC. | Orange | — | ● ACTIVE |
Stevens Manufacturing Co., INC. | Milford | — | ● ACTIVE |
| TGThule Group | Seymour | 100–499 | ● ACTIVE |
| TATriumph Actuation Systems - Connecticut, LLC | Windsor | — | ● ACTIVE |
Universal Body and Equipment Company, LLC | Watertown | — | ● ACTIVE |
| BABarnes Aerospace | Windsor | — | ◐ LIKELY ACTIVE |
| TSThe Sterling Engineering Corporation | Barkhamsted | 20–99 | ▲ REPORTED CLOSED |
| TCTurbine Controls, LLC | Bloomfield | — | ◐ LIKELY ACTIVE |
| ALAerocision LLC | Chester | 20–99 | ◐ LIKELY ACTIVE |
| EOE O Manufacturing Company, INC. | West Haven | — | ◐ LIKELY ACTIVE |
| HAHanwha Aerospace USA | Glastonbury | 20–99 | ◐ LIKELY ACTIVE |