Get in Touch with CDS Do you have a general question or comment for us? You’ve landed on the right place. Talk to us Corporate office 9520 Towne Centre Drive Suite 120 San Diego, CA 92121 1-858-581-8700 Fax: 1-858-633-4846 Employment questions? Visit our careers page. HR or Payroll questions? Visit our associates page. GENERAL Questions or comments? Your Name*Your Email* Your PhoneHow can we help?*General QuestionsSalesCareers (Employment)OperationsBillingI am a Costco member with feedbackYour Message* This iframe contains the logic required to handle Ajax powered Gravity Forms. Schedule an event CDS uses the Power of Demo to drive trial and bring your promotional strategy to life. Find out More Are you a costco member? Give us your feedback!