MRP Solutions makes injection-molded plastic closures, jars and related packaging components, with every closure and jar manufactured in the United States. Founded in 1976 as Mold-Rite Plastics in Plattsburgh, New York, the company now draws on the combined heritage of Mold-Rite, Weatherchem and Stull Technologies, including more than 70 years of packaging manufacturing experience. Its in-house engineering and tooling team develops customized solutions, while its facilities follow GMP guidelines and hold ISO 9001:2015 and FSSC 22000 certifications.
FSSC 22000
certification
ISO 9001:2015
certification
Good Manufacturing Practices (GMP)
compliance_program
Amazon Packaging Support and Supplier Network (APASS)
compliance_program
Erie Molded PackagingFamily-owned since 1982, Erie Molded Packaging makes injection-molded caps and closures and develops custom packaging solutions from its Erie, Pennsylvania facility. Its temperature- and humidity-controlled plant uses presses from 85 to 725 tons, while the EMP Rapid Response program pairs flexible manufacturing with quick-turn quotes and short lead times. The company’s quality system is certified to ISO 9001:2015, and its performance has earned supplier-of-the-year recognition from Berlin Packaging and the National Association of Container Distributors.ERIE, PA
Drug Plastics & Glass Co., IncFamily-owned since Fred and Suzanne Biesecker started the business in 1963, Drug Plastics & Glass Co., Inc. grew from a Boyertown basement operation into a U.S. manufacturer with more than 800 employees. Today, the company makes plastic bottles and closures for healthcare and wellness brands, combining direct domestic manufacturing with custom design and in-house mold-making. Its facilities are ISO 15378 certified.BOYERTOWN, PA
Polymer Molding IncFounded in Erie, Pennsylvania, in 1978, Polymer Molding Inc. makes plastic protective caps, plugs and custom injection-molded parts that help keep fittings, tubing and valves free from contamination and shipping damage. The American-owned manufacturer pairs an in-house tool-building, prototyping and mold-maintenance operation with a 50,000-square-foot molding and warehouse facility, supporting projects from custom design through production. Its facility is ISO 9001:2015 certified.ERIE, PA
Controlled Molding IncorporatedSince acquiring a closure line in 1998, Controlled Molding Incorporated has grown into a Hadley, Pennsylvania manufacturer of specialty dispensing closures and containers alongside custom plastic molding. The company handles projects from design and prototype tooling through production, with in-house tool building, automation and inspection, plus automated lining for high-volume packaging work. Its ISO 9001-certified quality system and medical clean-room assembly support customers ranging from packaging and medical products to industrial and consumer goods.HADLEY, PA