Sign Up

SBC membership sign up:

  • In person during office hours.
  • For appointment during non-office-hours, contact Amy at or call 425-889-5958
  • Download the membership agreement and fill in the form.
  • Fax, email or mail the signed agreement to SBC.
  • The membership will start at the date when SBC received the signed agreement and the credit card will be charged.
  • SBC will email back the membership confirmation and the amount charged.