W.W. Grainger Inc. is one of North Americas leading broad line suppliers of maintenance, repair and operating products. Based in West Sacramento, Calif., it works with over 3,000 suppliers to provide customers with access to over 900,000 products. The firm offers an array of product lines, such as adhesives, electrical, fasteners, fleet & vehicle maintenance, hand tools, hardware, janitorial and painting, lighting, material handling and motors, to name a few. W.W. Grainger Inc. is a Fortune 500 company and a perennial member of Fortune magazines Most Admired Companies list.