Aggregate

Strata produces a variety of high-quality aggregate products for both commercial and residential applications, ensuring a steadfast commitment to customer success. Strata's offerings include sand, washed concrete aggregate, fill sand, gravel, round roofing rock, landscape rock, recycled concrete and asphalt, river rock, asphalt aggregate, granite, trap rock, railroad ballast, seal-coating aggregates, greens mix for golf courses, rip rap, and over-sized rock. The company operates several fixed and portable processing plants across the Midwest, with reliable delivery options by rail or road. Strata's Central Lab in Grand Forks, ND, is accredited in aggregate, asphalt, and concrete testing, emphasizing their dedication to quality.