Patterns & Molds

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Nielsen Enterprises is one of the nation’s premier manufacturers of patterns and molds for the foundry, plastics, and rubber industries.


Nielsen Enterprises was incorporated in 1979 and has been building high quality tooling ever since. We employ the best CNC programmers, machinists, quality analysts and patternmakers.


When requested, we work with customers to design their tooling to minimize part costs and maximum tooling lifetimes. We can work with nearly any file type and we specialize in producing complex tooling that other shops just can’t produce.


Our services:

  • Patterns for the foundry industry
  • Permanent molds for the foundry industry
  • Coreboxes for the foundry-industry
  • Prototype tooling for the foundry industry
  • Permanent plastic injection molds
  • Prototype tooling for the plastic injection industry
  • Molds and tooling for the rubber and extrusion industries
  • Pattern and mold repair
  • Tooling design