National Lime & Stone Co.



About Us

National Lime & Stone Co. is one of the largest and most trusted sources of crushed stone, sand and gravel, and mineral products in the country.
In addition to supplying products that support our nation’s infrastructure and basic industries, we produce significant quantities of specialty dolomite and calcium-based minerals for the glass and steel industries — and we're the largest supplier of dolomitic float glass stone in the nation.