Acorn Products Corporation

Employee size

11-50

Organization type

Self-Owned

Headquarters

Ilion, NY

Founded

1978

Founded in 1978 in upstate New York, Acorn Products Corporation grew from two injection molding machines in an old gas station into an Ilion manufacturer of custom injection-molded plastics. Today, the company operates 16 injection molding machines and supports projects from prototype through production, with production records and first- and last-part inspections used to track quality. Michael P. Quinn has owned the business since 2013.

• OP
  Ontario Plastics of NY, IncFounded in Rochester in 1945 with a first molding job making clothespins, Ontario Plastics of NY is a custom plastic injection molder serving customers in fields ranging from medical products to aerospace and defense. The company grew through three generations of Hayes family ownership before transitioning to a fourth-generation owner in 2024, and it remains known for combining in-house engineering, tooling, and production support with a practical “save the day” approach to customer needs. Ontario Plastics has held ISO 9001 certification since 2001 and was recertified to ISO 9001:2015 in 2016.ROCHESTER, NY
• Custom Molded Products LLCFounded in 1999, Custom Molded Products LLC manufactures custom injection-molded products and has grown from three machines at its original Wilmington facility to a 140,000-square-foot facility operating 34 machines. The Wilmington company runs its molding operation 24 hours a day and describes its work as spanning prototype through production.WILMINGTON, OH
• Schubert Plastics IncFounded in 1994, family-owned and operated Schubert Plastics Inc. provides custom injection molding from its Delaware Valley facility south of Philadelphia. The company takes projects from concept through completion, combining in-house engineering with molding, post-molding support, and order fulfillment. Its equipment ranges from 35 to 618 tons, backed by more than 55 years of combined industry experience among its principals.LENNI, PA
• Moldamatic, LLCFounded in 1967 by William Spolar with two presses, Moldamatic has grown into a full-service custom injection molder serving customers from small businesses to Fortune 100 companies. Its three molding facilities and 43 presses support projects from single-cavity prototypes through high-volume production, while in-house moldmaking, engineering, and inspection keep the work under one roof. Moldamatic is an ISO 9001:2015-certified facility.PENNDEL, PA