Since 1958, Carlisle Plastics Company, a proudly family-run business, has been producing dip-molded Plastisol Plastic goods and offering Plastisol dip coating services. We manufacture all of our parts in the United States!Plastics Company of Carlisle. Plastics maker USA. Plastisol coatings, unique plastic items, dip molded caps, dip coating services, and dip coated products. The family-owned Carlisle Plastics Company holds an ISO 9001:2015 certification. Our goal is to continue building on our reputation for Performance Proven Value Based Products & Services while providing our clients with high-quality plastic products on schedule, every time.