Contact Us

ERES Contact Info

* Available for Walk-ins and Mailing

4773 Mangels Blvd, Fairfield, CA 94534


  • Monday through Friday, 10:00 am to 4:00 pm (PST), with limited availability during lunchtime.
  • Holiday Schedule may vary.

Language we speak

Arabic, Cantonese, English, French, Italian, Mandarin, Russian and Spanish


  • Previous locations below have been permanently closed.
  • 601 University Avenue, Suite 127, Sacramento, CA 95825
  • 2480 Hilborn Rd, Suite 106, Fairfield, CA 94534

    Send Us A Message

    ERES official new address is now 4773 Mangels Blvd, Fairfield CA, 94534

    If you are planning to send any documents please use the new address above. If your package has already been sent out to our previous location at 2480 Hilborn Rd. Don’t worry, they are being forwarded to the new address though it may take a few more days for delivery.

    This site is registered on as a development site.