Since its 1979 founding as ASM Industries, Polymar-ASM has grown from a captive supplier for Pacer Pumps into a custom molder serving demanding industrial customers. Based in Lancaster County, Pennsylvania, it operates a 33,000-square-foot facility around the clock, with production and quality functions under one roof. The company has also made TLD dosimetry badge holders for nuclear, medical, and military users since 1983.
ISO 9001:2015
Registration
UL Recognized Component Molder (Registration A1437)
Registration
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
Ames Industries, IncFounded in 1984 by a former toolmaker who started building molds in his basement, Hershey-based Ames Industries is a family-owned custom injection molding company that carries projects from tooling and prototyping through production and assembly. Now operating two plants with 37 presses and more than 40,000 square feet of manufacturing space, the company remains under the ownership of founders’ daughters Shelley and Suzy. Ames is ISO 9001:2015 certified and ITAR-registered, with a Federal Firearms License supporting its work in regulated defense and commercial firearms markets.HERSHEY, PA
Precision Polymers Inc. (PPI)Founded in 1994 by industry veterans Robert Shepard and Walter Brown, Erie-based Precision Polymers Inc. makes custom plastic components through injection molding and builds the tooling used to produce them. PPI stands out for its start-to-finish operation, with an on-site tool room and support extending from design and molding through assembly, warehousing, and shipping. The company handles both small sample runs and high-volume production and has more than 30 years of mold-building experience.ERIE, PA
KER Custom Molders, IncIn business since 1956, KER Custom Molders is a Birdsboro manufacturer whose plastic-part production dates to the early 1970s. Its 25,000-square-foot facility operates around the clock, with an onsite tooling partner that lets customers move from mold building to production under one roof. The company serves customers across medical, automotive and consumer markets while also making its own plant-support products.325211BIRDSBORO, PA