| CICompanion Industries, INC. | Southington | CT | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| CPCompass Powder Coating, LLC | Middletown | CT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| CMConnecticut Metalworks, LLC | Newington | CT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CSConnecticut Shotgun Manufacturing Company | New Britain | CT | Fabricated Metal Product Manufacturing332992 | — | ◇ UNVERIFIED |
| CKCoppermill Kitchen LLC | Fairfield | CT | Fabricated Metal Product Manufacturing332215 | — | ◇ UNVERIFIED |
| CECosmo Enterprises LLC | New Haven | CT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CMCreed Monarch, INC. | New Britain | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CEC&s Engineering, INC. | Meriden | CT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CHCT Hone Inc | Plainville | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CLCt Laser and Engraving | Wallingford | CT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| CMCt Metal Structures, LLC | Farmington | CT | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| CPCustom & Precision Products | Hamden | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DMDanjon Manufacturing Corporation | Cheshire | CT | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| DCDarly Custom Technology, INC. | Windsor | CT | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| DWDasco Welded Products, INC. | Waterbury | CT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| DBDeco Blades LLC | Middletown | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DIDelta-Ray Industries, Inc. | Bridgeport | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DIDi-cor Industries, INC. | Bristol | CT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| DPDs Precision Machine | Vernon Rockville | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DLDuctco, LLC | Bloomfield | CT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| DMDurco Manfacturing CO. INC | Waterbury | CT | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| DMDurham Manufacturing CO | Durham | CT | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| DEDw Enterprise | Simsbury | CT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| DADwyer Aluminum Mast Company | North Branford | CT | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| EAE a Patten | Columbia | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ECEast Coast Sheet Metal, LLC | Trumbull | CT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| ECEast Coast Sheet Metal, LLC | Litchfield | CT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| EDEastern Ducts LLC | Bozrah | CT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| EMEastern Metal Treating | Enfield | CT | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| EME.s. Metal Fabrications, INC. | Terryville | CT | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| EBEtherington Brothers | Bristol | CT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| EPExperimental Prototype Products, INC. | South Windsor | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| EDEyelet Design, INC | Waterbury | CT | Primary Metal Manufacturing331318 | — | ◇ UNVERIFIED |
| ELEz4x4, LLC | Waterbury | CT | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| FIFairchild Industires Inc. | Winchester | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| FSFairfield Steel Works LLC | Shelton | CT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| FFF. F. Screw Products INC | Southington | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| FHFirst Heating & Cooling LLC | New Canaan | CT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| FHFirst Heating & Cooling LLC | Bridgeport | CT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| FSFjc Services LLC | Plymouth | CT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| FSFlight Support, INC. | North Haven | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| FCFluid Control Solutions, LLC | Plainville | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| FFFocus Fabrication, LLC | Woodstock | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| FMForrest Machine, INC. | Rocky Hill | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| FSFour Star Manufacturing Company | Bristol | CT | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| FAFritz Air, LLC | Torrington | CT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| GMG&M Machine Co., LLC | New Britain | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| GMGemco Manufacturing Company, INC | Southington | CT | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| GFGeneral Fabricators, INC | Stamford | CT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| GFGeomatrix Fabrication, LLC | Hamden | CT | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
