W.W. Grainger, Inc.GWW

W.W. Grainger, Inc. is a global supplier of maintenance, repair, and operating (MRO) supplies and services. Operating through High-Touch Solutions N.A. and Endless Assortment divisions, it serves customers in the U.S., Japan, Canada, and the U.K. Product categories include safety, material handling, plumbing, cleaning, and tools. Beyond hardware, Grainger provides inventory management and technical support to businesses and government entities via sales teams and e-commerce. Founded in 1927.