Contact Us

The Central Coast Regional Water Quality Control Board is committed to serving the public. Our goal is to provide the best possible service. We invite your questions and comments. There are several ways to contact us so please choose the option that best suits your needs.

General Contact Information

  • Central Coast Regional Water Quality Control Board
    895 Aerovista Place, Suite 101
    San Luis Obispo, CA 93401-7906
    centralcoast@waterboards.ca.gov
    (805) 549-3147

General Contact Information for Central Coast Water Board Programs

Questions, Comments, or Concerns

Business Help - Small Business Assistance Directory

  • Small Business/Disabled Veteran Business Enterprise Advocate
    Provides vendors and contractors with information on business opportunities with the State Water Resources Control Board, as well as procurement and contracting official contacts. Assists small business with Prompt Payment Act issues. For more information, please contact:
    • Thea Tryon, Assistant Executive Officer
      895 Aerovista Place, Suite 101
      San Luis Obispo, CA 93401-7906
      Thea.Tryon@waterboards.ca.gov
      (805) 542-4776

  • Small Business Assistance
    Govt. Code Section 11148 requires that each agency that significantly regulates small business designate at least one individual to serve as the small business liaison with the role and responsibility of ombudsman.