Gruber Power Services - 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. Gruber Power Services Gruber Power Services Contact: Kiersten Husband Work 21613 N 2nd Ave Phoenix AZ 85027 United Stateswork Work Phone: 602-863-2655 x335work Work Email: hu1@gruber.comINTERNET