Colorado Stone, Sand and Gravel Association

We are an Association comprised of business leaders at the forefront of the aggregate industry.

The Colorado Stone, Sand and Gravel Association is composed of aggregate producers and companies who provide goods and services to the industry. We provide our members with regulatory, legislative, and general business expertise so they may be stronger, more effective and successful organizations.



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Latest Updates

  • 2020 Leadership Training: Emotional IntelligenceJanuary 21, 2020

    This March 17, 2020 class offers participants the opportunity to focus on essential elements that lead to the building or erosion of effective relationships and subsequent outcomes. Emotional Intelligence (EQ) is much more than understanding and naming your emotions. It is a model rooted in years of proven neuroscience research that reveals ways to deliberately and intentionally utilize your emotions as actual data to create optimal results in professional and personal relationships.

  • St. Patrick’s Day Networking Event!January 21, 2020

    Join the CRMCA and CSSGA on March 17 for a Networking Event at the Colorado Governor’s Mansion!

  • Executive Director’s Blog January 2020January 10, 2020

    Executive Director, Todd Ohlheiser, gives an overview of upcoming CSSGA events through March of 2020!