| BDBootstrap Direct 1, Inc. | Southington | CT | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| BCBrimatco Corporation | Branford | CT | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| BWBroadstar Wind Systems, LP | Cheshire | CT | Machinery Manufacturing333611 | — | ◇ UNVERIFIED |
| BWBucci Welding, LLC | Killingly | CT | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| CSCarbide Solutions LLC | Newington | CT | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| CCC & C Hydraulics, INC. | Milford | CT | Machinery Manufacturing333995 | — | ◇ UNVERIFIED |
| CMConnecticut Machine Tooling * Casting, INC. | Milford | CT | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| CTConnecticut Tool Co., INC. | Putnam | CT | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| CMCreative Mobile Systems, INC. | Manchester | CT | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| CTCustom Tooling Solutions LLC | Windsor | CT | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| DWDanbury Winair Company | Brookfield | CT | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| DLDeburring Laboratories INC. | Berlin | CT | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| DLD & L Tool, INC. | Waterbury | CT | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| ESEastern Steel Contracting, LLC | Hamden | CT | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| EIEleterial Inc. | Bridgeport | CT | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| EIErgotech, INC. | Danbury | CT | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| EEEtter Engineering Company, INC. | Bristol | CT | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| EEExpert Embroidery, LLC | Wallingford | CT | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| FHFright Haven, LLC | Stratford | CT | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| FIFutureswiss International LLC | Thomaston | CT | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| GTGoodway Technologies Corporation | Stamford | CT | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| GEGreystone Enterprises I, Inc. | North Haven | CT | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
 Griffin Welding LLC | Newtown | CT | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| HGH. Goodmaster & Son INC | Wallingford | CT | Machinery Manufacturing333998 | — | ◇ UNVERIFIED |
| HMHighland Manufacturing Inc. | Manchester | CT | Machinery Manufacturing333912 | — | ◇ UNVERIFIED |
| HPHolts Precision, INC. | South Windsor | CT | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| INIndeco North America, INC. | Milford | CT | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| JPJgs Property Dba R.a. Lalli, INC. | Stratford | CT | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| JIJri Industries, INC. | Berlin | CT | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| LTLab Threads & Gear Works, INC. | Yalesville | CT | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| LULamor USA Corporation | Seymour | CT | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| MBMachine Builders of New England, LLC | Shelton | CT | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| MIMarena Industries | East Hartford | CT | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
 Material Handling Systems, INC. | Middletown | CT | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MAMaybury Associates, INC. | Windsor | CT | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| MMMid-state Manufacturing | Milldale | CT | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| NQNortheast Quality Service, LLC | Cromwell | CT | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| PMPci Medical, Incorporated | Deep River | CT | Machinery Manufacturing333413 | — | ◇ UNVERIFIED |
| PBPitney Bowes INC | Stamford | CT | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| PBPitney Bowes INC (old Wheeler Drive Location) | Stamford | CT | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| RCRay-Jurgen Co., LLC | Bristol | CT | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| RMR-D MFG., Inc. | Old Saybrook | CT | Machinery Manufacturing333998 | — | ◇ UNVERIFIED |
| RMRios Machine & Tool | Shelton | CT | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| SCStanadyne CORP | Windsor | CT | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| SAStewarts Amusement Co., INC. | Monroe | CT | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| TITriton Industries, INC. | Deep River | CT | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| TPTurbotec Products INC. | Windsor | CT | Fabricated Metal Product Manufacturing332410 | — | ◇ UNVERIFIED |
| UOUsdol Osha - Hartford Area Office | Berlin | CT | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| VEVacuum Engineering Services Co., INC. | East Windsor | CT | Machinery Manufacturing333994 | — | ◇ UNVERIFIED |
| YOYe Olde Bookbindery LLC | Meriden | CT | Machinery Manufacturing333293 | — | ◇ UNVERIFIED |
