| AMAmerican Metal Crafters LLC | Middletown | CT | Fabricated Metal Product Manufacturing332439 | 20-99 | ◐ LIKELY ACTIVE |
| APAmerican Polyfilm, Inc. | Branford | CT | Plastics and Rubber Products Manufacturing326113 | 20-99 | ◐ LIKELY ACTIVE |
| AAAmSty Allyn's Point | Gales Ferry | CT | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| AAnsonia | Ansonia | CT | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| ACAPG- Canaan | Canaan | CT | Nonmetallic Mineral Product Manufacturing327999 | 20-99 | ◐ LIKELY ACTIVE |
| APArcadia Products, LLC - Conneticut | Stamford | CT | Fabricated Metal Product Manufacturing332321 | 20-99 | ◐ LIKELY ACTIVE |
| AWAzure Water Services, LLC | West Haven | CT | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| BABarnes Aerospace East Granby Division | East Granby | CT | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| BTBaron Technology Inc. | Baron Technology Inc. | CT | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| BRBBM Railway Equipment, LLC. | Oxford | CT | Machinery Manufacturing333923 | 20-99 | ◐ LIKELY ACTIVE |
| BVBi-Metallix Vishay Dale Electronics | East Windsor | CT | Computer and Electronic Product Manufacturing334416 | 20-99 | ◐ LIKELY ACTIVE |
| BNBirdon NE, LLC | Portland | CT | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| BCBloomfield, CT | Bloomfield | CT | Transportation Equipment Manufacturing336413 | 20-99 | ◐ LIKELY ACTIVE |
| BEBotanical Extract Manufacturer | Monroe | CT | Chemical Manufacturing325620 | 20-99 | ◐ LIKELY ACTIVE |
| CCCalzone Case Company | Bridgeport | CT | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| CCCathedral Corporation - Letter Concepts | Berlin | CT | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| CCC. Cowles & Company and Subsidiaries | North Haven | CT | Machinery Manufacturing333414 | 20-99 | ◐ LIKELY ACTIVE |
| CPCell Pak | North Haven | CT | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| CCenterbrook | Centerbrook | CT | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
Cenveo Worldwide Limited Stamford | Stamford | CT | Paper Manufacturing322230 | 20-99 | ◐ LIKELY ACTIVE |
| CClinton | Clinton | CT | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| CSCo-Create - Stamford, CT | Stamford | CT | Electrical Equipment, Appliance & Component Manufacturing335210 | 20-99 | ◐ LIKELY ACTIVE |
| CSConn Stone Supplies, INC | Milford | CT | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| CECoorsTek East Granby | East Granby | CT | Fabricated Metal Product Manufacturing332991 | 20-99 | ◐ LIKELY ACTIVE |
| CCCRM Co., LLC | Plainfield | CT | Plastics and Rubber Products Manufacturing326299 | 20-99 | ◐ LIKELY ACTIVE |
| CCt01-new-newtown | Newtown | CT | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| CACt194 Ametek Magnetrol Usa, LLC | Naugatuck | CT | Computer and Electronic Product Manufacturing334514 | 20-99 | ◐ LIKELY ACTIVE |
| CACt32 Ametek Smp Wallingford | Wallingford | CT | Primary Metal Manufacturing331491 | 20-99 | ◐ LIKELY ACTIVE |
| CCtang1-yucn | Groton | CT | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| DMDACRUZ Manufacturing, Inc. | Bristol | CT | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| DCD'Ambruoso Construction Company Inc | Oxford | CT | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| DLDanver LLC | Wallingford | CT | Furniture and Related Product Manufacturing337124 | 20-99 | ◐ LIKELY ACTIVE |
| DADRT Aerospace- Winsted | Winsted | CT | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| DEDymotek - Ellington | Ellington | CT | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| DSDymotek - Somers | Somers | CT | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| EDElevator Door Manufacturing | Oxford | CT | Machinery Manufacturing333921 | 20-99 | ◐ LIKELY ACTIVE |
| ECEljen Corporaton | Windsor | CT | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| ECEM Coating Services | New Britain | CT | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| EAEnjet Aero New Britain | New Britain | CT | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| EAEnjet Aero Newington | Newington | CT | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| EMESCO Maritime Solutions | Wallingford | CT | Computer and Electronic Product Manufacturing334416 | 20-99 | ◐ LIKELY ACTIVE |
EthosEnergy Accessories and Components - 64 Prospect | East Windsor | CT | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
EthosEnergy Accessories and Components - 66 Prospect | East Windsor | CT | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| FAFairchild Auto-Mated Parts | Winsted | CT | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| FFairfield | Fairfield | CT | Transportation Equipment Manufacturing336212 | 20-99 | ◐ LIKELY ACTIVE |
| FPFairfield Processing Corporation | Fairfield Processing Corporation/88 Rose Hill Avenue/Danbury | CT | Chemical Manufacturing325220 | 20-99 | ◐ LIKELY ACTIVE |
| FPForest Parkway | Shelton | CT | Electrical Equipment, Appliance & Component Manufacturing335999 | 20-99 | ◐ LIKELY ACTIVE |
| FMFragrance Manufacturer | Milford | CT | Chemical Manufacturing325620 | 20-99 | ◐ LIKELY ACTIVE |
| GFGallucci's Fine Foods | Danbury | CT | Food Manufacturing311412 | 20-99 | ◐ LIKELY ACTIVE |
| GNGlanbia Nutritionals (NA) Inc. - Orange | Orange | CT | Food Manufacturing311999 | 20-99 | ◐ LIKELY ACTIVE |