The National Ready Mixed Concrete Association (NRMCA) is a trade organization in the United States that represents the ready mixed concrete industry. Founded in 1930, it aims to promote the use of ready mixed concrete and support its members through education, advocacy, and technical resources. The NRMCA works to enhance the quality and sustainability of concrete production and usage. The association also provides certification programs for producers and drivers, ensuring high standards in the industry. Additionally, the NRMCA engages in research and development to advance concrete technology and sustainability practices, benefiting both the environment and construction practices.