W.W. Grainger, Inc. distributes maintenance, repair, and operating (MRO) products and services globally through two segments: High-Touch Solutions N.A. and Endless Assortment. Their products include safety and security supplies, material handling equipment, pumps and plumbing equipment, cleaning and maintenance supplies, and metalworking and hand tools. The company provides both electronic and ecommerce channels as well as inventory management and technical support services.