Founded in 1964, Mold-A-Matic Corp. operates as MAMCO Precision Molding, a long-established American plastics manufacturer serving customers with demanding engineering requirements. Its more than 40,000-square-foot facility has built 1,904 molds and supports custom work for sectors such as medical devices and aerospace, while the company is also exploring hemp-based plastics.
Mold-A-Matic Corp. (MAMCO Precision Molding)Mold-A-Matic Corp., known as MAMCO Precision Molding, has been making precision plastic components since 1964. From its more than 40,000-square-foot Oneonta facility, the company supports customers whose products demand careful engineering and dependable production, including medical and aerospace manufacturers.ONEONTA, NY
Tetra Mold & Tool, IncFounded by Ronald and Mrs. Ronald L. Hughes in 1968, Tetra Mold & Tool is a long-established plastics manufacturer that has grown around in-house technical expertise. The company develops precision molds and plastic injection-molded parts, carrying projects from early prototypes into production for customers in fields including automotive, aerospace and medical care. Tetra’s quality system is certified to IATF 16949:2016.NEW CARLISLE, OH
Plastic Molding ManufacturingFounded in 1968 to serve Massachusetts’ emerging high-tech industries, Plastic Molding Manufacturing produces custom injection-molded plastic components for customers across the United States. Its four plants operate more than 100 injection presses, with in-house engineering, tooling and production supporting projects from concept through completion. The company is particularly known for two-shot molding, including the largest base of two-shot machines in New England, and its Hudson operation includes a 5,000-square-foot ISO Class 8 cleanroom for medical manufacturing.HUDSON, MA
Century Mold Co., IncEstablished in Rochester in 1978, Century Mold has grown from its headquarters into a North American plastics manufacturer with six production facilities and more than 50 engineers, designers and mold builders. The company is known for supporting demanding automotive, defense and industrial programs through precision plastic molding, including components used in more than 80% of vehicles on U.S. roads. Its IATF-16949 and ISO 9001:2015 certifications reflect the quality systems behind that work.MIDDLETOWN, OH