CUSTOM MATERIAL SALES (CMS) is a reputable resin supplier, compounder, and scrap plastic processor located in Redlands, CA. We have been in business since 1994. Our modern warehouse has an extra hazard fire protection system and is well secured. CMS is regarded worldwide as a leader in recycling and sustainability and is known for its proud legacy in environmental stewardship. For nearly 20 years, we have established ourselves as experts in developing environmentally responsible production processes and innovative recycling solutions, and by consistently providing only the highest quality products – from virgin material and quality scrap to reprocessed pellets.