| RSR Stone Co., LLC | Bridgeport | CT | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ● ACTIVE |
Rwt CORP | Madison | CT | Fabricated Metal Product Manufacturing332999 | 20-99 | ● ACTIVE |
Scott Electrokrafts INC | Andover | CT | Computer and Electronic Product Manufacturing334418 | 20-99 | ● ACTIVE |
| SASealed Air CORP - Danbury | Danbury | CT | Chemical Manufacturing325991 | 20-99 | ● ACTIVE |
Seconn Fabrication LLC | Waterford | CT | Fabricated Metal Product Manufacturing332322 | 20-99 | ● ACTIVE |
Severance Foods, INC. | Hartford | CT | Food Manufacturing311830 | 20-99 | ● ACTIVE |
| SSSeymour Sheridan INC | Monroe | CT | Fabricated Metal Product Manufacturing332999 | 20-99 | ● ACTIVE |
Sign Pro, INC. | Plantsville | CT | Miscellaneous Manufacturing339950 | 20-99 | ● ACTIVE |
Sirois Tool Company, INC. | Berlin | CT | Machinery Manufacturing333514 | 20-99 | ● ACTIVE |
Skillcraft Machine Tool Company | South Windsor | CT | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| STSomma Tool CO INC | Waterbury | CT | Machinery Manufacturing333517 | 20-99 | ● ACTIVE |
Sonics & Materials INC | Newtown | CT | Computer and Electronic Product Manufacturing334516 | 20-99 | ● ACTIVE |
Sonitek Corporation | Milford | CT | Machinery Manufacturing333992 | 20-99 | ● ACTIVE |
Sound Manufacturing, INC | Old Saybrook | CT | Fabricated Metal Product Manufacturing332322 | 20-99 | ● ACTIVE |
| SMSouthwick & Meister, INC. | Meriden | CT | Machinery Manufacturing333512 | 20-99 | ● ACTIVE |
Space Electronics, LLC | Berlin | CT | Computer and Electronic Product Manufacturing334511 | 20-99 | ● ACTIVE |
Spartech LLC | Stamford | CT | Plastics and Rubber Products Manufacturing326113 | 20-99 | ● ACTIVE |
Spectrum Machine & Design, LLC | Windsor Locks | CT | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| SIStanchem INC | East Berlin | CT | Chemical Manufacturing325510 | 20-99 | ● ACTIVE |
Stanley Wiesen, INC. | Hartford | CT | Fabricated Metal Product Manufacturing332321 | 20-99 | ● ACTIVE |
Steeltech Building Products INC | South Windsor | CT | Fabricated Metal Product Manufacturing332312 | 20-99 | ● ACTIVE |
| SSSterling Sintered Technologies INC | Winsted | CT | Fabricated Metal Product Manufacturing332117 | 20-99 | ● ACTIVE |
| SCStevens CO INC | Thomaston | CT | Fabricated Metal Product Manufacturing332116 | 20-99 | ● ACTIVE |
| SEStewart Efi Ct LLC | Thomaston | CT | Fabricated Metal Product Manufacturing332119 | 20-99 | ● ACTIVE |
Straton Industries, INC. | Stratford | CT | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| SBSumitomo Bakelite North America, INC. | Manchester | CT | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
Summit Corporation of America | Thomaston | CT | Fabricated Metal Product Manufacturing332812 | 20-99 | ● ACTIVE |
| SLSupermill, LLC | Berlin | CT | Machinery Manufacturing333515 | 20-99 | ● ACTIVE |
| SLSupreme Lake Mfg CO | Plantsville | CT | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
Swift Textile Metalizing LLC | Bloomfield | CT | Textile Mills313320 | 20-99 | ● ACTIVE |
| SRSylvan R Shemitz Designs LLC | West Haven | CT | Electrical Equipment, Appliance & Component Manufacturing335132 | 20-99 | ● ACTIVE |
| TFTaylor & Fenn CO | Windsor | CT | Primary Metal Manufacturing331511 | 20-99 | ● ACTIVE |
Technical Industries, INC. | Torrington | CT | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
| TCThe Carby Corporation | Watertown | CT | Miscellaneous Manufacturing339993 | 20-99 | ● ACTIVE |
The Carlyle Johnson Machine Co, LLC | Bolton | CT | Electrical Equipment, Appliance & Component Manufacturing335314 | 20-99 | ● ACTIVE |
The Claremont Sales CORP | Durham | CT | Textile Product Mills314999 | 20-99 | ● ACTIVE |
| TCThe Colt's Plastics Company, Inc. | Dayville | CT | Plastics and Rubber Products Manufacturing326199 | 20-99 | ● ACTIVE |
The Conard Corporation | Glastonbury | CT | Chemical Manufacturing325992 | 20-99 | ● ACTIVE |
| TEThe E.r. Hitchcock Company | New Britain | CT | Printing and Related Support Activities323110 | 20-99 | ● ACTIVE |
The Marion Manufacturing Company | Cheshire | CT | Fabricated Metal Product Manufacturing332119 | 20-99 | ● ACTIVE |
The Phoenix Company of Chicago, INC. | Naugatuck | CT | Computer and Electronic Product Manufacturing334417 | 20-99 | ● ACTIVE |
| TPThe Platt Brothers & Company | Waterbury | CT | Primary Metal Manufacturing331491 | 20-99 | ● ACTIVE |
| TSThe Standard Mattress Company | Hartford | CT | Furniture and Related Product Manufacturing337910 | 20-99 | ● ACTIVE |
| TSThe Superior Plating Company | Southport | CT | Fabricated Metal Product Manufacturing332813 | 20-99 | ● ACTIVE |
| TUThe United Tool & Die Company | West Hartford | CT | Transportation Equipment Manufacturing336412 | 20-99 | ● ACTIVE |
| TWThe Wilson Arms Company | Branford | CT | Fabricated Metal Product Manufacturing332994 | 20-99 | ● ACTIVE |
| THThomas Hooker Brewing CO. | Bloomfield | CT | Beverage and Tobacco Product Manufacturing312120 | 20-99 | ● ACTIVE |
Thomas W Raftery INC | Hartford | CT | Textile Product Mills314120 | 20-99 | ● ACTIVE |
| TETiger Enterprises, INC. | Plantsville | CT | Fabricated Metal Product Manufacturing332116 | 20-99 | ● ACTIVE |
Tinny Corporation the | Middletown | CT | Machinery Manufacturing333998 | 20-99 | ● ACTIVE |