Essco Wholesale Electric - 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. Essco Wholesale Electric Essco Wholesale Electric Work 4275 E. 30th Place, Suite A Yuma AZ 85365 work Work Phone: 928-317-8500work Work Fax: 928-317-8501workfax No Image Available