6400-B Sycamore Canyon Blvd
Riverside, CA 92507
Phone: 951-214-6380
Fax: 951-214-6387
Call us at: 1-877-593-2182


Industry Leaders Among Blow Molding Companies

Welcome to the Western Case, Inc. We’ve recently expanded, and moved our blow molding factory into a brand new facility. We’ve added 6 more large blow molders, ranging from 6 to 30 lb. shot capacity. The single and multiple head machinery have increased our production capacity by over 2.5 times. And it doesn’t stop there…7 loading docks, 2 – 90,000 lb. resin silos, and more… visit the Facility & Equipment page for more information on our expansion.

For over 38 years, Western Case, Inc. has been one of the leading custom blow molding companies, and manufacturer of blow molded plastic carrying cases in the U.S. From our Southern California based manufacturing facility, Western Case has produced millions of blow molded cases and custom blow molded products, servicing customers in the U.S., Mexico, Canada, Europe, the Middle East and Asia.

Our broad experience in the design and manufacture of custom blow molded plastic carrying cases, and custom blow molded products will be an asset to you at any stage of your project. Whether your project is in the concept stage, or if you already have your products developed… our design, engineering, production, and marketing staff is ready to work with you.

Contact Us for Custom Blow Molding

Contact Western Case at 877-593-2182 for more information on how we work with you to design what you need for custom blow molding. At Western Case, we are driven to offer the highest quality in our design and manufacturing process. Call us to speak to one of our team members for more information.

Our Blog

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The Multiple Benefits of High Performance Plastic
Why Use Plastic? Today's high performance plastics can be
October 25, 2016
How Blow Molding Plastic Containers Are Made
When a person purchases something that is in a plastic
September 23, 2016
Customized Stock Cases and Blow Molded Tool Cases to Fit Your Needs
Presentation and protection are important factors when
September 23, 2016
How Blow Molding Creates Quality Auto Plastic Products
Today's manufacturing environment is calling for plastic