You depend on a reliable supplier for all of your construction, industrial and marine projects. Since 1917 Atlas Supply have been providing the materials necessary to help get the job done. Our commitment to excellence is unparalleled and we work hard to provide the highest quality of products to our customers in the Seattle, Wash., area.We specialize in providing a wide array of rubber and sealant products to best suit your project. Our experienced team will work with you to select the best suited product and to ensure that it is installed to achieve optimum performance. The services we can provide include: