Joining the Chamber is easy. Simply fill out and submit the membership application online form provided below and we will contact you to review your application and verify your dues amount. You may also download (PDF) and return the completed application to: Greater Bakersfield Chamber of Commerce; P.O. Box 1947; Bakersfield, CA 93303. The Chamber offers discounted membership rates for nonprofit 501(c)3 charitable organizations. To see if your organization qualifies, or for any other questions regarding becoming a Chamber member, please contact the Chamber 661-327-4421.