Wesco - Industry Directory Are you already on the list? Do you need to update your information? Click On the button below and Fill out the form to request edits to your listings or to be included in our Directory. Click Here Contact Admin [contact-form-7 id=”37131″ title=”Contact form”] Go back to directory. Add to Address Book. Wesco Wesco Work 8431 South Avenue Building 3 Youngstown OH 44514-3665 work Work Phone: 330-726-7075work Work Fax: 330-726-7099workfax No Image Available