Welcome to Lane Mountain Company

Washington State’s leading supplier of silica sand products. We are a family-owned, multi-generational business that is committed to our customers, employees, and community.

Sand is a vital material in many of the products we use or consume in everyday life. Many of our homes require silica sand for glass windows, roofing shingles, insulation, mortar and grouts, and fiber cement siding. Other applications for sand include water filtration, geothermal energy production, metal casting, railroad traction, and a variety of recreational and agricultural activities.  

Sand and other raw materials support virtually all aspects of our economy, which in turn supports domestic manufacturing, employment, and advances in technology. 

Lane Mountain looks forward to being a reliable source of the sand products our communities require for decades to come.

Our History

Lane Mountain Company was established in 1959 to provide sand for the growing glass market, with production eventually beginning in 1961. Since 1983, Lane Mountain has operated under the ownership of Hemphill Brothers, Inc., a fourth-generation family business with a long history providing raw minerals including limestone, silica, and feldspar.