Sierra Pacific Windows

Sierra Pacific Industries is a third-generation, family-owned and operated forest products company based in northern California and the state of Washington. With nearly 1.9 million acres of forestland in California and Washington, Sierra Pacific is the largest private forestland owner in North America. Sierra Pacific manufactures state-of-the-art window and door products. With our genesis as a major wood products company, our windows and doors bear the unmistakable character of the craftsmanship inherent in our company lineage. As the largest manufacturer of millwork in the United States, we understand the precision necessary to mill products to the exacting specifications critical to the production of quality windows and doors. And milling select grades of Ponderosa Pine or Douglas Fir is just the beginning of the process. We integrate our quality millwork with top grade extruded aluminum to protect the exterior surface of the window and increase the longevity of the product. Our aluminum clad exterior boasts one of the thickest extrusions on the market – and not only is the frame clad with extruded aluminum, but the sash is clad with extruded aluminum as well.