Founded in 2013 by Mike Fitzsimmons, Marne Plastics has grown from a 7,200-square-foot start-up into a Grove City, Ohio manufacturer known for responsive service and dependable delivery. The company makes custom molded plastic components for manufacturers, supporting projects from early design through production in its 58,000-square-foot climate-controlled facility. Its ISO 9001:2015 certification and recognition from NIFCO reflect the quality systems behind that reputation.
ISO 9001:2015
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
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
Automation Plastics CorporationSince 1980, family-run Automation Plastics Corporation has built its reputation in Northeast Ohio as a hands-on manufacturing partner for OEMs and product makers. The company is known for combining precision with personal accountability, supporting demanding production programs from its 80,000-plus-square-foot facility and helping customers recover troubled tooling or bring new work into production. Automation Plastics employs more than 100 people and is ISO 9001:2015 certified.AURORA, OH
ProPlasticsProPlastics specializes in custom plastic injection molding, supporting projects from in-house design guidance and tooling through quality-controlled production. Based in Sidney, Ohio, the company pairs experienced mold makers with hands-on, one-on-one customer service and is ISO 9001:2015 certified.SIDNEY, OH