Wesco International

WESCO International, Inc. is an American publicly traded Fortune 500 holding company for WESCO Distribution, a multinational electrical distribution and services company based in Pittsburgh, Pennsylvania. WESCO International, Inc. is a provider of electrical, industrial, communications, maintenance, repair and operating (MRO), and original equipment manufacturer (OEM) products, as well as construction materials and advanced supply chain management/logistic services. In 2019, its total revenue was approximately $17 billion. The company employs 18,000 employees and 30,000 suppliers.