Masonry Institute of Washington
Masonry Institute of Washington
506 Second Avenue, Suite 1400
Seattle, WA 98104
206-582-5072
Now Available Online: Masonry Systems Guide 2018 Northwest Edition | Click to View the Guide
Promoting Masonry Through Service to the Design and Construction Industry
BLOCK
STONE
TILE
MARBLE
BRICK
Masonry Institute of Washington Golf Tournament
Our Affiliates
Find a Certified Mason Contractor
Upcoming Events
May 3, 2019
Masonry Cleaning Workshop
May 8, 2019
Tile Stone Terrazzo Series
May 9, 2019
Lunch & Learn
May 13, 2019 - May 17, 2019
Masonry Cleaning Workshop
May 14, 2019 - May 16, 2019
Restoration, Laser Cleaning Demonstrations
May 17, 2019
Structural Masonry Academy for Designers
May 18, 2019
Contractor Development Program