| TSThames Shipyard & Repair | New London | CT | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| TAThe Award Group, INC | New Milford | CT | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| TCThe Closet's Guy LLC | Trumbull | CT | Furniture and Related Product Manufacturing337122 | — | ◐ LIKELY ACTIVE |
The Cooper Group LLC | North Stonington | CT | Wood Product Manufacturing321911 | 20-99 | ◐ LIKELY ACTIVE |
The Har-conn Chrome Company | West Hartford | CT | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| TBToce Brothers Performance, LLC | South Windsor | CT | Transportation Equipment Manufacturing336991 | — | ◐ LIKELY ACTIVE |
| TSTollman Spring Company, INC. | Bristol | CT | Fabricated Metal Product Manufacturing332612 | 20-99 | ◐ LIKELY ACTIVE |
| TITRLBY Innovative LLC | Torrington | CT | Machinery Manufacturing333993 | — | ◐ LIKELY ACTIVE |
| UOUnited Ophthalmics LLC | Middletown | CT | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| UTUnitex Textile Rental Services | Hartford | CT | Textile Product Mills314999 | — | ◐ LIKELY ACTIVE |
| VLVia Lactea LLC | New Haven | CT | Food Manufacturing311520 | — | ◐ LIKELY ACTIVE |
| VSVictorinox Swiss Army, Inc. | Monroe | CT | Fabricated Metal Product Manufacturing332215 | 100-499 | ◐ LIKELY ACTIVE |
| VPVillarina Pasta & Fine Foods, INC | Danbury | CT | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| VRVitek Research Corporation | Naugatuck | CT | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| WFWadsworth Falls Manufacturing Company | Rockfall | CT | Machinery Manufacturing333991 | — | ◐ LIKELY ACTIVE |
| WCWarren Cyril Johnson Plant | Stafford | CT | Textile Mills313111 | — | ◐ LIKELY ACTIVE |
| WFWatson Foods CO INC | West Haven | CT | Food Manufacturing311822 | — | ◐ LIKELY ACTIVE |
| WBWeHa Brewing Company LLC | West Hartford | CT | Beverage and Tobacco Product Manufacturing312120 | — | ◐ LIKELY ACTIVE |
| WWWelding Works, INC. | Madison | CT | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| WPWestport Precision LLC | Stratford (town of) | CT | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| WWWhite Welding Company, INC. | Waterbury | CT | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| WEWinchester Electronics | Watertown | CT | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| WCWTM Company, Inc. | Thomaston | CT | Beverage and Tobacco Product Manufacturing312120 | — | ◐ LIKELY ACTIVE |
| ZSZoppa Studio, LLC | South Windsor | CT | Printing and Related Support Activities323113 | — | ◐ LIKELY ACTIVE |
| ZCZygo Corporation | Middlefield | CT | Machinery Manufacturing333295 | — | ◐ LIKELY ACTIVE |
| 1W100 Waterfront Street | New Haven | CT | Chemical Manufacturing325199 | — | ◐ LIKELY ACTIVE |
| AIAccel International Holdings, INC. | Cheshire | CT | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| ANAhlstrom-munksjo Nonwovens, LLC | Windsor Locks | CT | Textile Mills313230 | — | ◐ LIKELY ACTIVE |
| ACAlliance Carpet Cushion - Connecticut | Torrington | CT | Textile Product Mills314110 | — | ◐ LIKELY ACTIVE |
| AUAmsl US Holding, INC | Wilton | CT | Machinery Manufacturing333242 | — | ◐ LIKELY ACTIVE |
| AAti | East Hartford | CT | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| ARAutomatic Rolls of New England | Killingly (dayville) | CT | Food Manufacturing311812 | — | ◐ LIKELY ACTIVE |
| BUByk USA INC | Wallingford | CT | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| BUByk USA LLC | North Haven | CT | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| CFCorometrics Facility | Wallingford | CT | Fabricated Metal Product Manufacturing332722 | — | ◐ LIKELY ACTIVE |
| CMCPI Manufacturing, LLC | Hartford | CT | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| DNDetotec North America, INC. | Sterling | CT | Chemical Manufacturing325920 | — | ◐ LIKELY ACTIVE |
| ETEdac Technologies LLC | Cheshire | CT | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| FBFirestone Building Products CO | Bristol | CT | Petroleum and Coal Products Manufacturing324122 | — | ◐ LIKELY ACTIVE |
| FLFox Laminating Company | Sterling | CT | Paper Manufacturing322220 | — | ◐ LIKELY ACTIVE |
| GNGlanbia Nutritionals (na) INC. | West Haven | CT | Chemical Manufacturing325411 | — | ◐ LIKELY ACTIVE |
| KIKimchuck INC | Danbury | CT | Electrical Equipment, Appliance & Component Manufacturing335999 | 20-99 | ◐ LIKELY ACTIVE |
| LLegrand | West Hartford | CT | Electrical Equipment, Appliance & Component Manufacturing335932 | 500+ | ◐ LIKELY ACTIVE |
| MFManresa Fabric LLC | Westport | CT | Apparel Manufacturing315990 | — | ◐ LIKELY ACTIVE |
| MEMark Eyelet | Watertown | CT | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| MIMetal Improvement Company, INC. | Bloomfield | CT | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
Microboard Processing INC. | Seymour | CT | Computer and Electronic Product Manufacturing334418 | — | ◐ LIKELY ACTIVE |
| MCMott Corporation | West Hartford | CT | Fabricated Metal Product Manufacturing332117 | — | ◐ LIKELY ACTIVE |
| NUNixon Uniform Service INC. | East Hartford | CT | Machinery Manufacturing333924 | — | ◐ LIKELY ACTIVE |
| NINorgren INC | Farmington | CT | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |