We invite you to connect with us online through this site or your preferred social network, but if you have a general inquiry and prefer to get in touch in a more traditional way, please write or call us at our Pittsburgh corporate headquarters:

WESCO International
225 West Station Square Drive
Suite 700
Pittsburgh, PA 15219
(412) 454-2200

If you are looking for a local connection, assistance or a quote, please try our Branch Locator for your nearest WESCO representatives– click the silver button at the top right of each page.