Graybar 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. Graybar Electric Graybar Electric Work 220 Bingham Dr. suite 101 San Marcos CA 92069 work Work Phone: 760-5914788work Work Fax: 760-591-4792workfax No Image Available