Thermal/Moisture Protection

Atlas Supply, Inc.

Supplier of sealants, coatings, epoxies, grouts, waterproofing and concrete protection/repair materials. Focus is material supplier for Div. 3, 7, and 9 requirements. Branches are located in Seattle, Tacoma, Mountlake Terrace, Portland, Spokane and Boise. AGC member since 1996.


Phone: (206) 623-4697
Toll Free: (800) 347-5767
Fax: (206) 382-9319
611 S Charlestown St.
Seattle, WA  98108

First Metals, Inc.

In 2018, we founded a Federal & State MINORITY WOMAN-OWNED SMALL BUSINESS ENTERPRISE with the aim to be the most efficient company that specializes in architectural sheet metal products and construction supplies. First Metals offers a comprehensive catalog of supplies, insulation products and construction materials for your projects. We strive for quality, so we fabricate our own sheet metal products. We offer a wide catalog of products that attend a broad range of exterior & interior applications for all trades on job. AGC member since 2019.

Phone: (425) 588-6869
Mailing Address
P.O. Box 5051
Bellevue, WA  98009
Ani Babaian
Victor "BOSS" Hugo M.E.
Dir. of Sales Ops & Biz Dev., Vendors, GSA
Shop #1
Morgan Kuehl
Shop Manager
Renton, WA  98056

Salmon Bay Sand & Gravel Company

Sand and gravel, concrete, concrete accessories, ecology blocks, grout, lath/plaster/stucco and EIFS, access panels, masonry restoration/waterproofing, decorative/waterproof coatings. AGC member since 1963.
Phone: (206) 784-1234
Toll Free: (800) 774-8999
Fax: (206) 781-0984
Street Address
5228 Shilshole Ave. NW
Seattle, WA  98107
Mailing Address
P.O. Box 70328
Seattle, WA  98127

Stoneway Concrete

Ready-mix concrete, specialty concrete (SCC, color, low shrink, high strength, etc.), aggregates, recycled concrete and asphalt - including a complete line of building materials, chemicals, and accessories. AGC member since 1947.
Phone: (425) 226-1000
Fax: (425) 228-4924
9216 - 8th Ave. S
Seattle, WA  98108