Rexel USA is a value-added wholesale distributor serving commercial and residential electricians, as well as customers in industrial and related markets. Its online store offers access to more than one million products across a broad range of electrical and building-systems categories. These include wire and cable, conduit and fittings, boxes and enclosures, wiring devices, lighting, power distribution, motors, and control and automation equipment. Customers can also find tools, testing instruments, safety supplies, data and communications products, security and signaling equipment, utility products, and solar and clean-energy solutions, including EV charging components.

Rexel USA supports purchasing through online ordering, quick-add tools, account features, and locations offering pickup and delivery; free delivery is available from most locations. The company also provides customer education and training, safety resources, sustainability-focused product selections, and support by phone or live chat. Its website features new products and promotions, and highlights products made in the USA. With branches serving local customers alongside digital shopping services, Rexel USA aims to help electrical professionals find supplies, expertise, and practical business support.