"Delighting our customers since 1970"
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​Goldenwest Manufacturing, Inc.


(530) 272-1133

From our humble beginnings in a garage, back in 1970 to our shop here in the beautiful foothills of the Sierra Nevada mountains, we have put together materials that have a wide range of usefulness to the resin casting, pattern, machining industry and to the individual that requires a quality product and good supportive services. 

Our research staff and production personnel have always been "Customer Oriented". This attitude is a priority here at Goldenwest Mfg., Inc. With many years of national and international sales, we have supplied our customers with high quality competitively priced materials with "How To..." information.

About Us

​Goldenwest Manufacturing, Inc.

13100 Grass Valley Ave, Suite A

Grass Valley  CA 95945