Smart Sand's is a publicly traded mining company, committed to supporting the foundry industry by providing high purity, round/sub-round, silica sand from our mining locations in Ottawa- IL, Oakdale- WI and Blair- WI. Product is available from 20-110 GFN via truck, rail or package. Our Ottawa facility offers best in class truck loadout facilities, coupled with sand cooling and custom blending capabilities. Our extensive rail infrastructure provides access to all Class 1 railroads, allowing Smart Sand to supply product throughout the United States, Canada and Mexico. Smart Sand - Smart Choice (less)