Established in 1972 and based in Gauteng, South Africa, the Concrete Manufacturers Association NPC (CMA), is a trade association which promotes factory-made precast concrete products.
The CMA lobbies for best-practice technical standards in the manufacture and application of precast concrete and promotes its members and their products as trusted market leaders.
• Is a non-profit organisation funded by its members
• Promotes the use of quality precast concrete products
• Initiates and revises technical standards on precast concrete products
• Provides technical literature and seminars for the specifying professional.