Pereles Bros., Inc., a leader in the plastic injection molding industry since 1925, offers extensive expertise in the development of products manufactured using insert molding, two-shot molding, two-color molding, over molding processes and encapsulation.

Offering an innovative approach to the design and development of specialized, one of a kind, Original Equipment Manufacturer products, Pereles has earned a reputation as a superior component provider for more than 50 years.

As one of the Midwest’s oldest, largest and most reputable plastics manufacturers, Pereles offers cost-efficient design and prototyping, material selection and technical assistance throughout all design, production and inspection phases.

In addition, Pereles customers can expect quality parts delivered on time, with a focus on continuous improvement; a management team with a combined 200 years of industry experience; and specialization in 15 different industry groups.

Pereles Bros., Inc. Fast Facts:
  • <100+ Employees
  • ISO 9001:2000 Certified
  • Privately Owned 70% by Employee Stock Ownership Trust
  • 47,000 Sq, Ft. on 8.3 Acres in Milwaukee, Wisconsin
  • Custom injection molders of Thermoplastics, Thermoplastic Elastomers and Melt Processable Rubber (Alcryn)
  • Niche processes include two-shot molding, insert molding, over molding and encapsulation
  • Complete project management from initial design through final assembly

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