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About Us

  • Our Mission
    Project Cornerstone's mission is to educate community members, public agencies and policy makers that local mineral resources are the cornerstone of our community.
  • Members
  • Contact Us

Join
Project Cornerstone offers one type of membership. A Member is a firm which is actively engaged, or supportive of, the construction aggregates industry in California, who has met the qualification standards established by Project Cornerstone. Join today!

Education
Project Cornerstone strives to educate the public that using locally sourced minerals has environmental and economic benefits.

Outreach
Project Cornerstone plans to educate the public on the importance of local mineral resources by conducting presentations before local groups and organizations, as well as agencies and elected officials.

Events

  • Calendar
  • Golf Tournament
    Inaugural Project Cornerstone Golf Tournament. Friday, August 21st, 2014 at Pala Mesa Resort in Fallbrook, CA.
    • Golf Tournament Online Registration
      Register for the November 21st, 2014 Inaugural Project Cornerstone Golf Tournament, today!
    • Sponsorship Opportunities
      Inaugural Project Cornerstone Golf Tournament. Friday, August 21st, 2014 at Pala Mesa Resort in Fallbrook, CA. Sponsorship opportunities are available.

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