Toronto Construction Association (TCA)-
Ontario Masonry Contractors Association (OMCA)
www.canadamasonrycentre.com/omca
Metropolitan Industrial & Commercial Masonry Contractors Inc. (MICMCI)
www.canadamasonrycentre.com/micmci
Sealant Waterproofing & Restoration Institute (SWR Institute)
Building and Concrete Restoration Association of Ontario (BCRAO)
CWB Group
Canadian Association of Heritage Professionals (CAHP) (Individuals)
Ontario Association of Heritage Professionals (OAHP) (Individuals)
Heritage Toronto
Association for Preservation Technology International (APTI) (Individuals)
Heritage Canada Foundation (HCF) (Individuals)
International Council on Monuments and Sites (ICOMOS) (Individuals)