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Keystone Masonry, Inc.
Proud member of the Mason Contractors Association of America since 1995

Keystone Masonry, Inc.

PO Box 2249
503 1st Street S #6
Yelm, WA 98597
United States of America

P: 360-458-6758
F: 360-458-6759

$5,000,000 - $10,000,000 in Annual Sales

Project Gallery

Weyerhaeuser Center for Health Science
Burien Library and City Hall
Cedarhurst Elementary
Mount Rainer Visitors Center
Brigade Combat Team Complex

Areas of Work Done by Keystone Masonry, Inc.

• Commercial
• Educational (K-12)
• Educational (University)
• Government
• Industrial
• Institutional
• Landscaping
• Residential
• Restoration

Type of Work Done by Keystone Masonry, Inc.

• Cleaning Masonry
• Concrete Block
• Glass Block
• Historic Restoration
• Minor Restoration
• Pavers
• Stone (Exterior)
• Stone (Interior)
• Structural Glazed Tile
• Tuck Pointing

Where Keystone Masonry, Inc. Works

• Alaska
• Washington


Find a Mason Contractor

“The MCAA has my back on things I could not possibly be doing by myself.”

Mark Kemp
Superior Masonry Builders, Inc.
MCAA member since 1959

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