20th Annual MCAA Auction: Donate Now And Get Ready To Bid Words: Tim O'tooleCLICK HERE TO DONATE NOW CLICK HERE TO REGISTER TO BID (BIDDING OPENS APRIL 1ST)Get ready for the highly-anticipated 20th annual MCAA Online Auction. Mark your calendars for an exhilarating month of bidding, kicking off from Monday, April 1st through Thursday, April 25th!Now in its 20th year, this event presents mason contractors with an unparalleled opportunity to explore cutting-edge products and get ready for busy season. Best of all, every bid contributes to advancing the MCAA's vital mission of empowering and fortifying the industry.The MCAA Annual Online Auction gives mason contractors the chance to learn about and buy new products. All proceeds support the MCAA's mission of empowering contractors and growing the industry. About: Featured