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
Mar 23, 2019
Contractor College
Apr 3, 2019
In-Office Lunch & Learn
Apr 4, 2019 - Apr 5, 2019
Contractor Development
Apr 16, 2019
Dinner & Learn
Apr 18, 2019
Lunch & Learn
May 3, 2019
Masonry Cleaning Workshop
May 8, 2019
Tile Stone Terrazzo Series