Founded in Columbus in 1964, family-owned Rage Custom Plastics develops and manufactures injection-molded and injection stretch-blow-molded plastic products and components. From its headquarters in Hilliard, Ohio, the company supports projects from product design and prototyping through production, with four facilities across Ohio and Virginia. Its roots in engineering and prototyping remain central to how it helps customers turn early concepts into finished parts.
FDA (CFR C21 Part 820) compliance
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Corporate Environmental Policy
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Product Stewardship Policy
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Shamrock PlasticsShamrock Plastics is a family-owned custom plastic fabrication company that turns client ideas into finished products, from design and engineering through in-house production and distribution. Founded by Tom Ruffner in Mount Vernon in 1989, it now operates in Ohio and South Carolina, with son Jay leading the Ohio location and son-in-law Nate partnering in Myrtle Beach. The company handles projects ranging from one-off prototypes to production runs, using extensive in-house CNC equipment and nearly 30 years of fabrication experience.MOUNT VERNON, OH
Profile Plastics, IncSince its founding in Hartville in 1993, family-owned Profile Plastics has made custom plastic profiles for manufacturers from its Canton, Ohio plant. Its 85,000-square-foot facility runs nine extrusion lines, while a team with more than 200 years of combined extrusion experience tackles parts ranging from straightforward tubes to complex, tight-tolerance profiles. Profile also supports customers from early design and material selection through tooling, fabrication, assembly and packaging, with two-thirds of its customers returning for more than a decade.CANTON, OH
Quality Plastics LLCFrom its facility in the rolling hills of northeast Ohio, Quality Plastics LLC makes custom injection-molded plastic parts and helps develop them from early concepts through production. The company brings decades of in-house experience to projects ranging from low-volume prototypes to high-volume runs, with injection molding machines spanning 55 to 1,300 tons. Quality Plastics serves customers across North America and internationally, while also offering assembly, fulfillment, and a separate retail line of household plastic products.FREDERICKSBURG, OH
Montville Plastics & RubberFounded in 1977, Montville Plastics & Rubber is a privately owned American manufacturer known for taking on complex custom plastics work. Based in rural Ohio, the company has grown from one machine in a garage to a 100,000-square-foot operation, with in-house tooling and product development for customers who need parts brought from concept into production.PARKMAN, OH