"Delighting our customers since 1973"

Sales@Goldenwestmfg.com

(530) 272-1133

AEROSPACE.

Large Castings

Ask about our Custom Fillers

Glass & Plastic Microspheres

Available in Quarts to Pallets

Improves dimentional stability and makes a stronger casting


Sign Making

JIFFY Mixing Blades

Custom Castings

Our Machineable Plastic is PERFECT for CNC Machining

Welcome  To GOLDENWEST MANUFACTURING

Out the Door FAST!!

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

Machineable Plastic          High Density Urethane Foam Board - NC Proofboard

  Custom Castings                             Polyurethane Resins & Fillers 

 Machineable Plastic​​


Six Sizes Available!

NC PROOFBOARD HDU

Strong and Durable


Polyurethane 

​​​Resin Kits Available!

 From Quarts to 55 Gallon Drums!  Ask about our

VOLUME DISCOUNTS!

​ Polyol & Isocyanate

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 Urethan trusted by the Aerospace, Composites and Sign Making industries for more than 40 years.