The International Masonry Institute will host the Chicagoland Masonry Expo on May 21 at the District Council Training Center, Addison, Ill. This full-day event for contractors, architects, and engineers includes 11 masonry seminars.

Seminar topics include Masonry for Sustainability, Ventilated Screen Walls, Masonry Flashings, Structural Masonry Basics, Adhered and Anchored Veneer, and Self Consolidating Grout. Material suppliers will have tabletop displays and literature. There also will be bricklaying demonstrations.

Breakfast and lunch are provided, cost is free with pre-registration, and up to six Learning Units are offered.

Contact or 773-650-1005 for more information.