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
ISO 9001:2015
Good Manufacturing Practices (GMP)
Compliance program
Amazon Packaging Support and Supplier Network (APASS)
Compliance program
GMP
Quality certification
AMAZONAPASS
Quality certification
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
Silgan PlasticsSilgan Plastics manufactures custom plastic packaging, including bottles, jars, and closures, for customers across North America. Part of Silgan Holdings, it operates 16 manufacturing plants according to its locations page and describes its work as custom-designed plastic containers for personal care, food, health care, household, and industrial chemical markets.NORTH EAST, 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
Tim Plastics, IncFounded in 1985 in North East, Maryland by Sandy Patel, Tim Plastics manufactures plastic bottles and jars for industries ranging from pharmaceuticals to food and personal care. What began with one machine making HDPE prescription bottles has grown into a five-facility operation with more than 520,000 square feet of manufacturing and warehousing space. Its in-house design, engineering, and mold-making capabilities let the company develop custom containers alongside a large inventory of stock packaging.NORTH EAST, MD