Willamette Graystone prides itself on providing superior products and responsive customer service. We not only sell the products we manufacture - concrete interlocking pavers, retaining wall systems, concrete block and septic & water tanks - but also the tools and the accessories you need to get the job done right. We also carry complementary masonry products: brick, natural and cultured stone, glass block and pre-cast products. Willamette Graystone - Oregon's locally owned source for masonry products since 1946.