National Coatings & Supplies | Single Source (NCS | SSI) is a distributor of industrial paints, coatings, equipment, and supplies. It offers paints, abrasives, adhesives, films, masking tapes, filters, polishes, brake service kits, tire tools, power tools, dent repair tools, displays, pullers, etc. The company also develops a web-based inventory management and material recovery tool. The company caters to collision centers, body shops, manufacturers, maintenance companies, and individuals within the automotive, industrial, aviation, marine, construction, and other industries.