New Frontier Materials was formed to partner with, acquire, and grow companies in the construction materials industry with a focus on aggregates and asphalt. We believe in responsible ownership and stewardship of the local workforce, environment, and community. As the largest asphalt and aggregate supplier in the St. Louis market, we provide construction materials to virtually all municipalities and governmental agencies in the region. Our operations include more than 20 sites located throughout the St. Louis area. Stone, aggregates, and asphalt are essential for constructing and maintaining buildings, roads, and other critical infrastructure. We’re proud to provide the materials that keep our region and beyond running.