Axel Plastics Research Laboratories INC | Monroe | CT | Petroleum and Coal Products Manufacturing324191 | 20-99 | ● ACTIVE |
| ECElectric Cable Compounds | Naugatuck | CT | Chemical Manufacturing325212 | 20-99 | ● ACTIVE |
Foster, LLC | Putnam | CT | Chemical Manufacturing325991 | 20-99 | ● ACTIVE |
| KIKing Industries, INC. | Norwalk | CT | Chemical Manufacturing325199 | 100-499 | ● ACTIVE |
Mannkind Corporation | Danbury | CT | Chemical Manufacturing325199 | 100-499 | ● ACTIVE |
Miller-stephenson Chemical CO INC | Danbury | CT | Chemical Manufacturing325510 | — | ● ACTIVE |
Oxford Performance Materials, INC. | South Windsor | CT | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
Photronics INC | Brookfield | CT | Chemical Manufacturing325992 | 100-499 | ● ACTIVE |
Rogers Corporation | Woodstock | CT | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
Sheffield Pharmaceuticals, LLC | New London | CT | Chemical Manufacturing325412 | — | ● ACTIVE |
| SUSimoniz USA INC | Bolton | CT | Chemical Manufacturing325611 | 100-499 | ● ACTIVE |
The Conard Corporation | Glastonbury | CT | Chemical Manufacturing325992 | 20-99 | ● ACTIVE |
| VCVanderbilt Chemicals, LLC Bethel | Bethel | CT | Chemical Manufacturing325998 | 20-99 | ● ACTIVE |
Bedoukian Research, INC. | Danbury | CT | Chemical Manufacturing325199 | 100-499 | ● ACTIVE |
Biosafe Systems, LLC | East Hartford | CT | Chemical Manufacturing325320 | — | ● ACTIVE |
| BIBoehringer Ingelheim Pharmaceuticals INC | Ridgefield | CT | Chemical Manufacturing325412 | — | ● ACTIVE |
| CCCaap Co., INC. | Milford | CT | Chemical Manufacturing325510 | 20-99 | ● ACTIVE |
| CICatachem, INC. | Oxford | CT | Chemical Manufacturing325413 | — | ● ACTIVE |
Dexmet Corporation | Wallingford | CT | Chemical Manufacturing325510 | — | ● ACTIVE |
Drew Marine USA INC | Waterbury | CT | Chemical Manufacturing325998 | — | ● ACTIVE |
Dymax CORP | Torrington | CT | Chemical Manufacturing325520 | 100-499 | ● ACTIVE |
Embalmers' Supply Company, the | East Lyme | CT | Chemical Manufacturing325998 | — | ● ACTIVE |
Fmi Chemical, INC | Bloomfield | CT | Chemical Manufacturing325199 | — | ● ACTIVE |
Henkel Corporation | Rocky Hill | CT | Chemical Manufacturing325520 | — | ● ACTIVE |
Hubbard-hall INC. | Waterbury | CT | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
| MEMacdermid Enthone INC. | West Haven | CT | Chemical Manufacturing325998 | 100-499 | ● ACTIVE |
Microcare, LLC | New Britain | CT | Chemical Manufacturing325612 | — | ● ACTIVE |
Midsun Specialty Products, INC. | Berlin | CT | Chemical Manufacturing325212 | — | ● ACTIVE |
Nalas Engineering Services, LLC | Norwich | CT | Chemical Manufacturing325199 | — | ● ACTIVE |
Pharmacal Research Laboratories, INC. | Waterbury | CT | Chemical Manufacturing325611 | — | ● ACTIVE |
| PEProton Energy Systems INC | Wallingford | CT | Chemical Manufacturing325120 | 100-499 | ● ACTIVE |
Technical Industries, INC. | Torrington | CT | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
| VPVanguard Products Corporation | Danbury | CT | Chemical Manufacturing325212 | 20-99 | ● ACTIVE |
A.p.c.m. Manufacturing LLC | Plainfield | CT | Chemical Manufacturing325520 | — | ● ACTIVE |
Biohaven Pharmaceuticals, INC | New Haven | CT | Chemical Manufacturing325412 | — | ● ACTIVE |
Bioxcel Therapeutics, INC. | New Haven | CT | Chemical Manufacturing325412 | — | ● ACTIVE |
Clr Technologies INC | New Haven | CT | Chemical Manufacturing325180 | — | ● ACTIVE |
Detect INC | Guilford | CT | Chemical Manufacturing325413 | — | ● ACTIVE |
| DLDrytote LLC | New Britain | CT | Chemical Manufacturing325180 | — | ● ACTIVE |
| DCDu-lite Corporation | Middletown | CT | Chemical Manufacturing325998 | — | ● ACTIVE |
Element 119 LLC | Plainville | CT | Chemical Manufacturing325510 | — | ● ACTIVE |
Exoban LLC | Plainville | CT | Chemical Manufacturing325510 | — | ● ACTIVE |
Firestable Insulation Company | Essex | CT | Chemical Manufacturing325211 | — | ● ACTIVE |
Hontek Corporation | South Windsor | CT | Chemical Manufacturing325510 | — | ● ACTIVE |
I-health, INC. | Cromwell | CT | Chemical Manufacturing325412 | — | ● ACTIVE |
Intensity Therapeutics, INC. | Shelton | CT | Chemical Manufacturing325412 | — | ● ACTIVE |
Invivyd, INC. | New Haven | CT | Chemical Manufacturing325412 | — | ● ACTIVE |
Lenz Enterprises, LLC | Middletown | CT | Chemical Manufacturing325998 | — | ● ACTIVE |
| LLLifepharms LLC | New London | CT | Chemical Manufacturing325414 | — | ● ACTIVE |
Linde INC. | Danbury | CT | Chemical Manufacturing325120 | — | ● ACTIVE |