The Colorado Stone, Sand & Gravel Association (CSSGA) is a Colorado based not for profit organization representing the interests of the state’s aggregate mining industry. Founded in 1956, the CSSGA is a member driven organization that works with state and local governments, regulatory agencies, and the Colorado community to continue improving and growing the aggregate mining industry. CSSGA also educates the aggregate community about environmentally friendly products and practices.

The Benefits of Membership

The CSSGA is comprised of industry leaders, from our Producer Members to our Associate Members we are at the forefront of the aggregate industry. By creating synergies with other construction material associations, industry experts, and regulatory and elected officials we continue to build our reputation in the aggregate industry through our work in the legislative, regulatory, and compliance arenas.

Use the link below to join now.

Join Today

Register as an Existing Member Company Employee

Is your company already a member of the CSSGA? If so, please use the application link below to get registered on our site! Registering will help keep you connected with networking support, simple tools for staying in touch, space for sharing documents and photos and resources to support committees, we can use it to help market our association and highlight great work being done.

In addition, this system is going to be the workhorse that will collect member dues and support event registration and payment.

Register as a Member Company Employee