Supporting business concerns of the Masonry Industry throughout Michigan.

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About Us

The Mason Contractors’ Association (MCA) is the oldest and largest construction association exclusively serving the mason contracting industry and its affiliated suppliers and service providers throughout Michigan. Established in Detroit in 1908, the MCA brings together a wide-range of collective interests centered on improving the mason contracting profession by promoting quality performance and integrity in all aspects of our businesses. Read more.


43636 Woodward Ave.
Bloomfield Hills, MI 48302-3204
Phone (248) 972-1130
Fax (248) 972-1001