| BMBirken Manufacturing Company, INC. | Bloomfield | CT | Transportation Equipment Manufacturing336412 | 100-499 | ◇ UNVERIFIED |
| CPCarla's Pasta, INC. | South Windsor | CT | Food Manufacturing311824 | 100-499 | ◇ UNVERIFIED |
| LPLex Products CORP | Shelton | CT | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ◇ UNVERIFIED |
| OIOkay Industries, INC. | New Britain | CT | Fabricated Metal Product Manufacturing332116 | 100-499 | ◇ UNVERIFIED |
| WCWescon CORP of Conn | Pawcatuck | CT | Petroleum and Coal Products Manufacturing324121 | 100-499 | ◇ UNVERIFIED |
| ABAthletic Brewing Company LLC | Milford | CT | Beverage and Tobacco Product Manufacturing312120 | 100-499 | ◐ LIKELY ACTIVE |
| BIBauer INC | Bristol | CT | Transportation Equipment Manufacturing336413 | 100-499 | ◐ LIKELY ACTIVE |
| BCBic Consumer Products Manufacturing CO. INC. | Milford | CT | Miscellaneous Manufacturing339940 | 100-499 | ◐ LIKELY ACTIVE |
| E1ebmpapst 100 | Farmington | CT | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| FCFastenal Company | Wallingford | CT | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
Fuelcell Energy INC | Danbury | CT | Electrical Equipment, Appliance & Component Manufacturing335999 | 100-499 | ◐ LIKELY ACTIVE |
| MCM Cubed Technology Inc | Monroe | CT | Machinery Manufacturing333515 | 100-499 | ◐ LIKELY ACTIVE |
| OAOrafol Avon CT | Avon | CT | Plastics and Rubber Products Manufacturing326130 | 100-499 | ◐ LIKELY ACTIVE |
| PPPeter Paul Electronics | New Britain | CT | Fabricated Metal Product Manufacturing332911 | 100-499 | ◐ LIKELY ACTIVE |
| SCS. Camerota & Sons INC. | Enfield | CT | Transportation Equipment Manufacturing336350 | 100-499 | ◐ LIKELY ACTIVE |
The Har-conn Chrome Company | West Hartford | CT | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| VSVictorinox Swiss Army, Inc. | Monroe | CT | Fabricated Metal Product Manufacturing332215 | 100-499 | ◐ LIKELY ACTIVE |
| CMCPI Manufacturing, LLC | Hartford | CT | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| AMABA-PGT Manchester Location | Manchester | CT | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| ASAmazon.com Services LLC - BDL7 | North Haven | CT | Printing and Related Support Activities323117 | 100-499 | ◐ LIKELY ACTIVE |
| ABANVA - Berlin | Berlin | CT | Fabricated Metal Product Manufacturing332119 | 100-499 | ◐ LIKELY ACTIVE |
| BNBiomerics NLE-CT | Monroe | CT | Fabricated Metal Product Manufacturing332813 | 100-499 | ◐ LIKELY ACTIVE |
| BBrookfield | Brookfield | CT | Chemical Manufacturing325193 | 100-499 | ◐ LIKELY ACTIVE |
| CNCKS Naugatuck | Naugatuck | CT | Plastics and Rubber Products Manufacturing326160 | 100-499 | ◐ LIKELY ACTIVE |
| CDClarkWestern Dietrich Building Systems - Bristol, CT | Bristol | CT | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| CBClick Bond Watertown | Watertown | CT | Fabricated Metal Product Manufacturing332722 | 100-499 | ◐ LIKELY ACTIVE |
| CICoherent, Inc - Bloomfield | Bloomfield | CT | Computer and Electronic Product Manufacturing334510 | 100-499 | ◐ LIKELY ACTIVE |
| CConnecticut | Colchester | CT | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| CHCt112 Haydon Kerk | Waterbury | CT | Computer and Electronic Product Manufacturing334513 | 100-499 | ◐ LIKELY ACTIVE |
| CZCt135 Zygo Corporation | Middlefield | CT | Machinery Manufacturing333314 | 100-499 | ◐ LIKELY ACTIVE |
| CPCt227 Paragon Medical, INC. 1146 Barnum Ave | Bridgeport | CT | Miscellaneous Manufacturing339112 | 100-499 | ◐ LIKELY ACTIVE |
| CPCt228 Paragon Medical, INC. 1105 Barnum Ave | Bridgeport | CT | Miscellaneous Manufacturing339112 | 100-499 | ◐ LIKELY ACTIVE |
| DBDfa-gsd-new Britain Ct | New Britain | CT | Food Manufacturing311511 | 100-499 | ◐ LIKELY ACTIVE |
| E1ebmpapst 110 | Farmington | CT | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| EMEngineered Materials North Haven | North Haven | CT | Miscellaneous Manufacturing339991 | 100-499 | ◐ LIKELY ACTIVE |
| EEssex | Essex | CT | Fabricated Metal Product Manufacturing332911 | 100-499 | ◐ LIKELY ACTIVE |
| FLFabbrica LLC Office + Factory | Windsor | CT | Fabricated Metal Product Manufacturing332323 | 100-499 | ◐ LIKELY ACTIVE |
Flextronics International USA | Manchester | CT | Machinery Manufacturing333511 | 100-499 | ◐ LIKELY ACTIVE |
| GAGKN Aerospace Engine Systems, Newington | Newington | CT | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| GRGreene Rubber Company | Danielson | CT | Plastics and Rubber Products Manufacturing326291 | 100-499 | ◐ LIKELY ACTIVE |
| GCGreenwich Ct Bakery | Greenwich | CT | Food Manufacturing311812 | 100-499 | ◐ LIKELY ACTIVE |
| HAHanwha Aerospace USA - Newington | Newington | CT | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| HLHarco LLC | Branford | CT | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| HWHowmet - Winsted | Winsted | CT | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| HHHP Hood Ice Cream Division | Suffield | CT | Food Manufacturing311520 | 100-499 | ◐ LIKELY ACTIVE |
| IGIMH Group | Westbrook | CT | Fabricated Metal Product Manufacturing332911 | 100-499 | ◐ LIKELY ACTIVE |
| JVJacobs Vehicle Systems | Bloomfield, CT | CT | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| JFJeffco Foam Woodstock | Woodstock | CT | Furniture and Related Product Manufacturing337910 | 100-499 | ◐ LIKELY ACTIVE |
| KAKongsberg Automotive, Suffield FTS | Suffield | CT | Plastics and Rubber Products Manufacturing326220 | 100-499 | ◐ LIKELY ACTIVE |
| LILATICRETE International Inc - Bethany | Bethany | CT | Chemical Manufacturing325520 | 100-499 | ◐ LIKELY ACTIVE |