For over 35 years, Western Case, Inc. has been a leading custom blow-molder, 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, and Asia.Our broad experience in the design and manufacture of 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.