| RMRayco Metal Finishing, INC. | Middletown | CT | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| SSSpecialty Steel Treating, INC. | East Granby | CT | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| SWStanley Works Hand Tools Div. | New Britain | CT | Fabricated Metal Product Manufacturing332212 | — | ◐ LIKELY ACTIVE |
| WPWaterbury Plating CO | Waterbury | CT | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| CCCentral Construction Industries, L.l.c. | Putnam | CT | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| CCChromalloy Connecticut | Wallingford | CT | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| GCGeneral Cable | Willimantic | CT | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| HCHowmet Castings | Winsted | CT | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| LALinde Advanced Material Technologies INC | North Haven | CT | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| MSMetalizing Service CO | Elmwood | CT | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| SMSchick Manufacturing, INC. | Milford | CT | Fabricated Metal Product Manufacturing332211 | — | ◐ LIKELY ACTIVE |
| TJThe J.j. Ryan Corporation Rex Forge Division | Plantsville | CT | Fabricated Metal Product Manufacturing332111 | 20-99 | ◐ LIKELY ACTIVE |
| AEAccellent Endoscopy | Watertown | CT | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| ECEyelet Crafters INC | Waterbury | CT | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| JCJelliff Corporation | Southport | CT | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| NBNew Britain Heat Treating | New Britain | CT | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AHA-1 Heat Treating, Inc. | Ansonia | CT | Fabricated Metal Product Manufacturing332811 | 1-19 | ◐ LIKELY ACTIVE |
| ATAbstract Tool, INC. | Deep River | CT | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| ALAeroswiss LLC | Meriden | CT | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| AIAlvarez Industries LLC | Orange | CT | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| CGC & G Precision Parts LLC | Wolcott | CT | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| CPCompass Powder Coating, LLC | Middletown | CT | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| CMComposite Machining Experts, LLC | North Haven | CT | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| DMDanjon Manufacturing Corporation | Cheshire | CT | Fabricated Metal Product Manufacturing332722 | 1-19 | ◐ LIKELY ACTIVE |
| EME.s. Metal Fabrications, INC. | Terryville | CT | Fabricated Metal Product Manufacturing332313 | 1-19 | ◐ LIKELY ACTIVE |
| FSFour Star Manufacturing Company | Bristol | CT | Fabricated Metal Product Manufacturing332116 | 1-19 | ◐ LIKELY ACTIVE |
| GWGs Welding LLC | Middletown | CT | Fabricated Metal Product Manufacturing332323 | — | ◐ LIKELY ACTIVE |
| JSJaypro Sports, LLC | Waterford | CT | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| MRM & R Manufacturing Inc. | Newington | CT | Fabricated Metal Product Manufacturing332216 | 1-19 | ◐ LIKELY ACTIVE |
| OQOakville Quality Products LLC | Waterbury | CT | Fabricated Metal Product Manufacturing332439 | 1-19 | ◐ LIKELY ACTIVE |
| OGOxford General Industries INC | Prospect | CT | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| PAPetron Automation INC | Watertown | CT | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
Precision Metals & Plastics | Winsted | CT | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| SASchaeffler Aerospace USA CORP | Danbury | CT | Fabricated Metal Product Manufacturing332991 | 100-499 | ▲ REPORTED CLOSED |
| TTThe Tri-mar Manufacturing Company | Southington | CT | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| CHCT Hone Inc | Plainville | CT | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| GMG&M Machine Co., LLC | New Britain | CT | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| MMMeadow Manufacturing, Inc. | Berlin | CT | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| MNMiniature Nut & Screw CORP | Newington | CT | Fabricated Metal Product Manufacturing332722 | 1-19 | ◐ LIKELY ACTIVE |
| MPMirror Polishing & Plating CO INC | Waterbury | CT | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| CCChem-tron CO. | Danbury | CT | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| DLDeburring Laboratories INC | New Britain | CT | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| DMDurco Manfacturing CO. INC | Waterbury | CT | Fabricated Metal Product Manufacturing332721 | 1-19 | ◇ UNVERIFIED |
| FSFjc Services LLC | Terryville | CT | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| GMGulf Manufacturing, INC | Rocky Hill | CT | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| MIMarjan INC | Waterbury | CT | Fabricated Metal Product Manufacturing332813 | 20-99 | ◇ UNVERIFIED |
| OIOkay Industries, INC. | New Britain | CT | Fabricated Metal Product Manufacturing332116 | 100-499 | ◇ UNVERIFIED |
| RIRader Inds | Bridgeport | CT | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| SISms Industries LLC | Hamden | CT | Fabricated Metal Product Manufacturing332322 | 20-99 | ◇ UNVERIFIED |
| TATuck a J CO | Brookfield | CT | Fabricated Metal Product Manufacturing332813 | 20-99 | ◇ UNVERIFIED |