"Delighting our customers since 1973"

Our Machineable Plastic is PERFECT for CNC Machining

Six Sizes Available!

Sales@Goldenwestmfg.com

(530) 272-1133

JIFFY Mixing Blades

Custom Castings

Machineable Plastic          High Density Urethane Foam Board - NC Proofboard

  Custom Castings                             Polyurethane Resins & Fillers 

Since 1973 Goldenwest Manufacturing, Inc. has been an innovator and leading manufacturer of Machineable Plastic urethane products used for dimensional signage, model making, marine applications and a variety of tooling applications. Insist on NC Proofboard High Density Urethane trusted by the Aerospace, Composites and Sign Making industries for more than 40 years.

Sign Making

Welcome  To GOLDENWEST MANUFACTURING

Manufacturers of Machineable Plastics, High Density Urethane (HDU), Custom Castings, and Supplier of Polyurethane Resins & Fillers

Large Castings

Out the Door FAST!!

 Machineable Plastic​​

AEROSPACE.

NC PROOFBOARD HDU

Strong and Durable​