Airex Rubber Products Corporation | Portland | 20–99 | ● ACTIVE |
American Polyfilm, INC. | Branford | 20–99 | ● ACTIVE |
Applied Rubber & Plastics, INC. | Windsor | 1–19 | ● ACTIVE |
| BIBollore, INC. | Dayville | 20–99 | ● ACTIVE |
Current, INC. | East Haven | 20–99 | ● ACTIVE |
| DCDavis-standard CORP | Pawcatuck | 100–499 | ● ACTIVE |
| DPDelmar Products | Berlin | 20–99 | ● ACTIVE |
Deringer-ney INC. | Bloomfield | — | ● ACTIVE |
Edco Industries, INC. | Bridgeport | 1–19 | ● ACTIVE |
Ensinger Precision Components, INC. | Putnam | 20–99 | ● ACTIVE |
| EMEppendorf Manufacturing | Enfield | 100–499 | ● ACTIVE |
Fimor North America, INC. | Cheshire | 1–19 | ● ACTIVE |
| FCFlagship Converters, INC | Danbury | 20–99 | ● ACTIVE |
Gilman Corporation the | Gilman | 20–99 | ● ACTIVE |
Hawk Integrated Plastics, LLC | Columbia | 1–19 | ● ACTIVE |
| HTHi Tech Packaging INC | Stratford | 20–99 | ● ACTIVE |
| HLHydrofera, LLC | Manchester | 20–99 | ● ACTIVE |
Inline Plastics Inc. (Connecticut) | Shelton | 100–499 | ● ACTIVE |
| JLJonal Laboratories INC | Meriden | 20–99 | ● ACTIVE |
Lehvoss North America INC. | Pawcatuck | 20–99 | ● ACTIVE |
| LCLingol Corporation | Wallingford | 1–19 | ● ACTIVE |
| MPMadison Polymeric Engineering, INC. | Branford | 20–99 | ● ACTIVE |
| MPMarlborough Plastics, INC. | Marlborough | 1–19 | ● ACTIVE |
Midsun Specialty Products, INC. | Berlin | 20–99 | ● ACTIVE |
| MPMps Plastics, INC. | Marlborough | 1–19 | ● ACTIVE |
| NINeoperl, INC | Waterbury | 20–99 | ● ACTIVE |
New England Foam Products, L.l.c. | Hartford | 20–99 | ● ACTIVE |
| PIPlastonics, INC | Hartford | 20–99 | ● ACTIVE |
| PPPutnam Plastics CORP | Dayville | 500+ | ● ACTIVE |
Rogers Corporation | Woodstock | 100–499 | ● ACTIVE |
Rpm Industries, INC | Portland | — | ● ACTIVE |
Spartech LLC | Stamford | 20–99 | ● ACTIVE |
| SPSuperior Plastics Extrusion Co - CT | Putnam | 20–99 | ● ACTIVE |
| TGTalalay Global, INC. | Shelton | 100–499 | ● ACTIVE |
Technical Industries, INC. | Torrington | 20–99 | ● ACTIVE |
The Claremont Sales CORP | Durham | 20–99 | ● ACTIVE |
| TCThe Colt's Plastics Company, Inc. | Dayville | 20–99 | ● ACTIVE |
| WPWatertown Plastics, INC | Watertown | 20–99 | ● ACTIVE |
| WPWepco Plastics INC | Middlefield | 20–99 | ● ACTIVE |
| CRConnecticut Rubber Molding CORP. | Danielson | — | ● ACTIVE |
Custom Plastic Distributors INC | Dayville | — | ● ACTIVE |
Design Specialties, INC | North Haven | — | ● ACTIVE |
Hexcel CORP | Stamford | — | ● ACTIVE |
| KAKongsberg Actuation Systems Ii, LLC. | Suffield | — | ● ACTIVE |
Lamor USA Corporation | Shelton | 1–19 | ● ACTIVE |
| MPMechanical Plastics Corp | Norwalk | 20–99 | ● ACTIVE |
New Precision Technology, LLC | Madison | 20–99 | ● ACTIVE |
Preferred Poly Products, LLC | Chaplin | — | ● ACTIVE |
| SDSilgan Dispensing Systems Thomaston | Thomaston | 100–499 | ● ACTIVE |
The Gilman Brothers Company | Gilman | — | ● ACTIVE |