- Masonry Institute of Washington
Masonry Institute of Washington
Masonry Institute of Washington
11900 NE 1st St, Suite 300
Bellevue, WA 98005
(425) 214-7476
Now Available Online: Masonry Systems Guide 2018 Northwest Edition | Click to View the Guide
Promoting Masonry Through Service to the Design and Construction Industry
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Upcoming Events
Oct 19, 2022
Overview of Changes in TMS 402/602-22 and Review of the Specification for Masonry Structures
Oct 26, 2022
Major Structural Design Changes in TMS 402/602-22
Feb 23, 2023
2023 Excellence in Masonry Awards