Since its founding in 1989, Four Square/TRE has grown from a quick-turn molding shop into an established production facility in Conklin, New York. The company serves customers nationwide with engineered injection-molded parts, keeping its work in-house while supporting projects for regulated industries such as medical manufacturing.
ISO 9001:2015
ISO 13485:2016
Assured Quality Tool & MoldSince 2000, Assured Quality Tool & Mold has built injection molds and produced molded parts from its Rochester, New York operation. Mold making is the company’s primary specialty, supported by engineers and machinists with more than 65 years of combined industry experience. AQTM handles projects in-house from design and development through manufacturing, using scientific molding and electric presses to produce consistent American-made parts.SPENCERPORT, NY
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
Quality Tool & Die / QTD PlasticsFounded in 1977, Quality Tool & Die began as a tool-and-die and precision machining shop and has grown into a contract manufacturer that builds molds and produces plastic-injection-molded components, with QTD Plastics focused on medical devices since 2014. Its in-house toolmaking and molding operations support projects from mold development through validated production, and the company is FDA registered for medical-device manufacturing. Tooling and machining are certified to ISO 9001:2015, while injection molding operates under ISO 13485:2016.MEADVILLE, PA
Boardman Molded ProductsSince 1957, Boardman Molded Products has made custom injection-molded parts and assemblies, pairing product engineering and tooling with production for customers in Youngstown and beyond. Its 85,000-plus square feet of production and warehouse space houses 25 injection molding machines ranging from 85 to 1,500 tons, while an integrated just-in-time and supply-chain operation supports projects from prototype through finished goods. Boardman also brings decades of experience supplying automotive and consumer-electronics manufacturers.YOUNGSTOWN, OH