K & R Transportation specializes in drayage services. It provides services to the warehouses of its parent business, California Cartage Company, and several other steamship companies and railroads. The company uses Trinium computer application, which provides real time load status information. K & R Transportation utilizes the services of more than 400 dray owner-operators and provides services in the southern California port area. California Cartage Company, founded in 1944, provides import trucking, warehousing, packaging and distribution services to retail, hardware, apparel, footwear and toy industries. Its warehouses provides storage of materials packaged in various forms, such as loose cartons, pallets, slipsheets, drums, bundles and rolls.