| Business | Phone |
| Accumold Technologies Inc 52 Carroll Ave, Bridgeport 6607 | (203) 384-9256 |
| American Molded Products Inc 130 Front St, Bridgeport 6606 | (203) 333-0183 |
| S & G Mold-Die Co 198 Knowlton St, Bridgeport 6608 | (203) 366-0642 |
| Romaxx Inc 540 Barnum Ave, Bridgeport 6608 | (203) 336-1108 |
| Edco Industries 203 Dekalb Ave, Bridgeport 6607 | (203) 333-8982 |
| Penn Plastics Inc 381 Bishop Ave, Bridgeport 6610 | (203) 334-2673 |
| Flyte Tool & Die Inc 7 Island Brook Ave, Bridgeport 6606 | (203) 335-9927 |