Wesco Distribution Inc. is one of the leading distributors of electrical products based in Portland, Ore. The firm offers a range of services in the categories, such as e-business, aftermarket or engineering services, export distribution services, industrial electronic repair management and data communications services, among others. It caters to various markets, including commercial or industrial firms, contractors, government agencies, educational institutions, telecommunications businesses and utilities, to name a few. Wesco Distribution Inc. is a Fortune 500 company.