"Delighting our customers since 1973"

AEROSPACE.

NC PROOFBOARD HDU

Strong and Durable


Ask about our Custom Fillers

Glass & Plastic Microspheres

Available in Gallons to Pallets

Improves dimentional stability and makes a stronger casting


 Machineable Plastic​​


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.

Sales@Goldenwestmfg.com

(530) 272-1133

Our Machineable Plastic is PERFECT for CNC Machining

Machineable Plastic          High Density Urethane Foam Board - NC Proofboard

  Large Custom Castings                             Polyurethane Resins & Fillers 

Large Castings

Welcome  To GOLDENWEST MANUFACTURING

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

Custom Castings

Out the Door FAST!!

Polyurethane 

​​​Resin Kits Available!

 From Quarts to Larger kits  Ask about our

VOLUME DISCOUNTS!

​