Links
American Concrete Paving Association (ACPA)
A national association representing concrete pavement contractors, cement companies, equipment and material manufacturers and suppliers.
American Society for Testing and Materials (ASTM)
ASTM has developed and published over 10,000 technical standards, which are used by industries worldwide. ASTM members develop the standards within the ASTM consensus process. Technical publications, training courses, and Statistical Quality Assurance Programs.
BASF Admixtures - Architectural Concrete
National Ready Mixed Concrete Association (NRMCA)
An industry association whose mission is to provide exceptional value for its members by responsibly representing and serving the entire ready mixed concrete industry through leadership, promotion, education, and partnering to ensure ready mixed concrete is the building material of choice.
National Stone, Sand, and Gravel Association (NSSGA)
Represents the crushed stone, sand and gravel or aggregate industries.
Nebraska Concrete and Aggregates Association (NC&AA)
A non-profit organization dedicated to the promotion, improvement, and growth of the concrete and aggregates industries.
Nebraska Concrete Paving Association (NCPA)
An association whose purpose is to assure that the quality of concrete pavement produced by its members meets the highest standards.
Portland Cement Association (PCA)
Founded in 1916, the Portland Cement Association represents cement companies in the United States and Canada. It conducts market development, engineering, research, education, and public affairs programs.
Scofield - Architectural Concrete