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 759 Roble Rd Ste 2 Allentown PA 18109-9139 work Work Phone: 484-246-3100work Work Fax: 484-246-3127workfax No Image Available