I've been a member of the Canadian Concrete Masonr...

I've been a member of the Canadian Concrete Masonry Producers Association (CCMPA) for a few years now and I can confidently say that they provide great resources and support for the industry. The team is knowledgeable and always willing to help. The CCMPA website is a valuable source of information. I highly recommend CCMPA to anyone in the concrete masonry field.