| STSpecialty Thermal Services LLC | Terryville | CT | Machinery Manufacturing333994 | 1-19 | ◇ UNVERIFIED |
| SMSsi Manufacturing Technologies CORP. | Bristol | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SFStamford Forge, LLC | Stamford | CT | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| SSStonington Steel LLC | North stonington | CT | Primary Metal Manufacturing331210 | 1-19 | ◇ UNVERIFIED |
| SPSuccess Printing INC | Norwalk | CT | Printing and Related Support Activities323119 | 1-19 | ◇ UNVERIFIED |
| T2Take 2 INC | Waterbury | CT | Fabricated Metal Product Manufacturing332991 | 20-99 | ◇ UNVERIFIED |
| TITech-air, Incorporated | Uncasville | CT | Fabricated Metal Product Manufacturing332322 | 1-19 | ◇ UNVERIFIED |
| TIThe Iron Designer Ltd. | Bridgeport | CT | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| TPThe Prospect Printing Company, LLC | Prospect | CT | Printing and Related Support Activities323111 | 1-19 | ◇ UNVERIFIED |
| TRThe Rustic Barn LLC | Killingworth | CT | Furniture and Related Product Manufacturing337125 | 1-19 | ◇ UNVERIFIED |
| TWThe Windham Container Corporation | Putnam | CT | Paper Manufacturing322211 | 1-19 | ◇ UNVERIFIED |
| TVTm Ventures, LLC | Centerbrook | CT | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| TBTox Brewing Company, LLC | New London | CT | Beverage and Tobacco Product Manufacturing312120 | 1-19 | ◇ UNVERIFIED |
| VBVarano Bakery Inc | Bethel | CT | Food Manufacturing311811 | 1-19 | ◇ UNVERIFIED |
| VPVETO PRO PAC llc | Norwalk | CT | Leather and Allied Product Manufacturing316998 | 1-19 | ◇ UNVERIFIED |
| VIViridis Inc. | Norwalk | CT | Furniture and Related Product Manufacturing337215 | 1-19 | ◇ UNVERIFIED |
| VDVision Design, LLC | Brookfield | CT | Printing and Related Support Activities323113 | 20-99 | ◇ UNVERIFIED |
| VIVoyteks, INC | East Windsor | CT | Machinery Manufacturing333999 | 1-19 | ◇ UNVERIFIED |
| WSWaterbury Swiss Automatics | Waterbury | CT | Fabricated Metal Product Manufacturing332721 | 20-99 | ◇ UNVERIFIED |
| WBWeimann Bros Mfg CO | Derby | CT | Fabricated Metal Product Manufacturing332994 | 1-19 | ◇ UNVERIFIED |
| WOWethersfield Offset, INC. | Rocky Hill | CT | Printing and Related Support Activities323110 | 1-19 | ◇ UNVERIFIED |
| WCWhaling City Graphics LLC | Waterford | CT | Printing and Related Support Activities323114 | 1-19 | ◇ UNVERIFIED |
| WPWindham Pepsi-cola Bottling Company, INC. | Dayville | CT | Beverage and Tobacco Product Manufacturing312111 | 20-99 | ◇ UNVERIFIED |
| WBWitchdoctor Brewing Company LLC | Southington | CT | Beverage and Tobacco Product Manufacturing312120 | 1-19 | ◇ UNVERIFIED |
| WBWittmann Battenfeld, INC. | Torrington | CT | Machinery Manufacturing333249 | 100-499 | ◇ UNVERIFIED |
| 2R233 Route 6, LLC | Columbia | CT | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| 3N36 Nettleton Ave LLC | North Haven | CT | Machinery Manufacturing333413 | — | ◇ UNVERIFIED |
| 3W3m West Haven | West Haven | CT | Electrical Equipment, Appliance & Component Manufacturing335921 | — | ◇ UNVERIFIED |
| 5I50 Inwood Road, Henkel Corporation | Rocky Hill | CT | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| 5M50 Milford Street Ext Plainville Ct, LLC | Plainville | CT | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| 5P5n Plus INC | Bridgeport | CT | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| 9L90 Lamberton LLC | Windsor | CT | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| AGA-1 Gutter & Fence, LLC | Hartford | CT | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| A1AA 120 Vanderbilt LLC | West Hartford | CT | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| ACA&a Crane and Rigging, LLC | Fairfield | CT | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| ATAbele Technologies LLC | Manchester | CT | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| ABA Bite of Joy, Inc. | West Simsbury | CT | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| AWAble Wire Company | Naugatuck | CT | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| AHABT Holdings, LLC | Bristol | CT | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| ABAccurate Brazing of Ct, LLC | New Britain | CT | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AMAccurate Metal Finishing Supply Co, LLC | Guilford | CT | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| ASAcg Systems, LLC | Hamden | CT | Computer and Electronic Product Manufacturing334511 | — | ◇ UNVERIFIED |
| AMAdmill Machine Co., LLC | New Britain | CT | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
 Advanced Drainage Systems | Rocky Hill | CT | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ASAdvanced Specialties, LLC | Watertown | CT | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| AEA E N Asphalt INC | Franklin | CT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| ANAhlstrom Nonwovens LLC (site Merged Into Eis Facility Id 589711) | Windsor Locks | CT | Textile Mills313230 | — | ◇ UNVERIFIED |
| AJA. J. Klein Jewelers | Shelton | CT | Miscellaneous Manufacturing339910 | — | ◇ UNVERIFIED |
| AEAJL Enterprises LLC | Simsbury | CT | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| AIA.k.o., INC. Torque Specialties | Windsor | CT | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
