Founded in 1966, Diemaster is a Northeast Ohio mold maker known for serving plastic-part producers across North America. Its in-house team designs and builds injection molds, with the engineering and craftsmanship aimed at dependable production performance for its customers.
CAM TOOL & ENGINEERING INCIn Cleveland, CAM Tool & Engineering turns product designs into injection molds, dies, and machined parts, carrying projects from screen to finished component. The company has supplied specialized products since 2000 and brings more than 40 years of mold-making and machining experience to its full-service work. Its designers use the same software across the tool build to help create molds that run smoothly and allow for quick changes.NORTH ROYALTON, OH
Molding Dynamics, IncSince 2001, Molding Dynamics has produced custom plastic injection-molded parts from its Bedford, Ohio facility, with particular expertise in challenging applications that call for engineering-grade resins and tight tolerances. After acquiring a competitor in 2015, the company consolidated into a 40,000-square-foot plant with 22 presses, engineering and quality departments, and a tool room. Its hands-on team works with customers from design and material selection through production, including projects that bring overseas molding back to the United States.BEDFORD, OH
Alpha Tool & MoldSince 1978, Cleveland-based Alpha Tool & Mold has built precision plastic molds, die-cast dies, and related tooling for demanding industrial work. The company also runs its own molding area for sampling and production, supporting customers from prototype and design through mold repair and revision. With more than 30 years as a fixture of Northeast Ohio, Alpha operates with 20 employees in a two-shift, 10,500-square-foot facility and holds AS9100D and ISO 9001 certification.CLEVELAND, OH
Design Molded PlasticsFor more than 30 years, Design Molded Plastics has built its reputation in Macedonia, Ohio, as an engineering-minded custom injection molder for demanding projects. Its two-building campus gives the company room to carry work from development through production, while RJG-certified master molders and ISO 9001:2015 systems support consistent results for customers in automotive, healthcare, and other industries.BARBERTON, OH