United Electric Supply - 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. United Electric Supply United Electric Supply Work 10 Bellecor Dr New Castle DE 19720- work Work Phone: 302-322-3333work Work Fax: 302-324-3333workfax No Image Available
