Pattison Aggregate Products
Pattison Sand Company produces high quality aggregates for the construction industry. With rock, age matters and Northeast Iowa has bountiful resources of some of the oldest stone in the Midwest, with nearly 750 acres of land, the Pattison Quarry is comprised of Ordovician stone producing high quality dolomitic limestone.
Pattison rock products receive the highest ratings available from the Federal Highway Administration, Iowa Department of Transportation, and others, for use in the construction industry. This high quality stone is used for concrete, asphalt, secondary roads, erosion control, base stabilization and even mixed with salt for traction control.