| TJThe Joseph J. Mottes CO. INC. | Stafford | CT | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TLThe L. Suzio Concrete Company - Milford, Ct Facility | Milford | CT | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TMThe Miller CO | Meriden | CT | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| TThermospas | Wallingford | CT | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| TCTilcon Connecticut | Shelton | CT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| TCTilcon Connecticut INC. - Plainfield (wauregan) | Wauregan | CT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| TCTilcon Connecticut - North Haven Plant | North Haven | CT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| TCTilcon Connecticut - Portland Plant | Portland | CT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| TETilcon - Enfield (shaker) Plant | Enfield | CT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| TCTimex CORP | Middlebury | CT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| TSTimken Standard Plant | Torrington | CT | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| TMTitanium Metals CORP | East Windsor | CT | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| TITrident Itw Industrial Inkjet | Brookfield | CT | Machinery Manufacturing333993 | — | ◇ UNVERIFIED |
 Triumph Manufacturing, LLC | East Hartford | CT | Electrical Equipment, Appliance & Component Manufacturing335932 | — | ◇ UNVERIFIED |
| TSTurner & Seymour Manufacturing Company | Torrington | CT | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| TCTwenty-five Commerce INC Dba Crystal Ice | Norwalk | CT | Computer and Electronic Product Manufacturing334512 | — | ◇ UNVERIFIED |
| UEUltra Electronics Measurement Systems | Wallingford | CT | Computer and Electronic Product Manufacturing334290 | — | ◇ UNVERIFIED |
| URUnion Roto-graving, INC. | Putnam | CT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| UU.s.cosmetics | Killingly (dayville) | CT | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
| VVVishay Vitramon, Incorporated | Monroe | CT | Computer and Electronic Product Manufacturing334414 | — | ◇ UNVERIFIED |
| VRVon Roll USA INC New Haven | New Haven | CT | Textile Mills313320 | — | ◇ UNVERIFIED |
| WPWasley Products/precision Molding | Plainville | CT | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| YUYale University | West Haven | CT | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| AMAbsolute Machine Co., LLC | Canton | CT | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| AGAleia's Gluten Free Foods, LLC | Branford | CT | Food Manufacturing311811 | 1-19 | ◇ UNVERIFIED |
| APAmerican Plastic Products INC | Waterbury | CT | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◇ UNVERIFIED |
| AMAnmor Machining Company, LLC | New Britain | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AWAtlantic Woodcraft, INC. | Enfield | CT | Furniture and Related Product Manufacturing337110 | 20-99 | ◇ UNVERIFIED |
| BMBen-art Manufacturing CO. INC. | Prospect | CT | Machinery Manufacturing333999 | 1-19 | ◇ UNVERIFIED |
| BIBlackstone Ind INC | Bethel | CT | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◇ UNVERIFIED |
| BMBomar Machine LLC | Berlin | CT | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| BPB-p Products, INC. | Hamden | CT | Paper Manufacturing322212 | 20-99 | ◇ UNVERIFIED |
| BLBravo, LLC | Manchester | CT | Food Manufacturing311612 | 20-99 | ◇ UNVERIFIED |
| BIBrunarhan's INC | Woodstock | CT | Furniture and Related Product Manufacturing337110 | 1-19 | ◇ UNVERIFIED |
| BSBuck's Spumoni Company, Inc. | Milford | CT | Food Manufacturing311520 | 1-19 | ◇ UNVERIFIED |
| CSCED Services | Oxford (oxford center) | CT | Machinery Manufacturing333298 | 20-99 | ◇ UNVERIFIED |
| CLChad Labs Corporation | Milford | CT | Miscellaneous Manufacturing339999 | 1-19 | ◇ UNVERIFIED |
| CRChocolate Rose, LLC | Griswold | CT | Food Manufacturing311812 | 1-19 | ◇ UNVERIFIED |
| CCConnecticut Casket Company LLC | Willimantic | CT | Miscellaneous Manufacturing339995 | 1-19 | ◇ UNVERIFIED |
| CSConnecticut Solid Surface LLC | Plainville (town of) | CT | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◇ UNVERIFIED |
| CBCounterweight Brewing Company LLC | Hamden | CT | Beverage and Tobacco Product Manufacturing312120 | 20-99 | ◇ UNVERIFIED |
| CWCrane Woodworking, INC. | Norwalk | CT | Furniture and Related Product Manufacturing337110 | 1-19 | ◇ UNVERIFIED |
| CMCreed Monarch, INC. | New Britain | CT | Fabricated Metal Product Manufacturing332710 | 100-499 | ◇ UNVERIFIED |
| CACt Acquisitions LLC Dba Danver | Wallingford | CT | Furniture and Related Product Manufacturing337214 | — | ◇ UNVERIFIED |
| DZDee Zee Ice LLC | Southington | CT | Beverage and Tobacco Product Manufacturing312113 | 1-19 | ◇ UNVERIFIED |
| DTDefeo Transit Manufacturing & Supply, INC. | Brookfield | CT | Transportation Equipment Manufacturing336350 | 1-19 | ◇ UNVERIFIED |
| DSD.s. Sewing INC | New Haven | CT | Textile Product Mills314912 | 1-19 | ◇ UNVERIFIED |
| DMDushi Marble & Granite, LLC | Stamford | CT | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◇ UNVERIFIED |
| EGEasy Graphics, Inc | Greenwich (town of) | CT | Printing and Related Support Activities323114 | 1-19 | ◇ UNVERIFIED |
| ESEci Screenprint, INC. | Watertown | CT | Printing and Related Support Activities323113 | 20-99 | ◇ UNVERIFIED |
