13098 Gravois Road
St. Louis, MO 63127
Winter Brothers Material Company is a sand and gravel mining company that has been supplying the aggregate needs of the St. Louis region for over 70 years. From coarse aggregate for the Ready-Mix concrete industry to fine sand for use in masonry products, Winter Brothers has lead the industrial region with a quality aggregate produced for the large industrial contractor to the do-it-yourself home owner.
General Material Company, a subsidiary of Winter Brothers Material Company, specializes in the manufacture of packaged building materials.
General Material Company custom blends a variety of sands, gravels, cements, mortar and masonry mixes, and limes for residential and commercial use. These products are packaged in 50 and 60 lb. bags, and can also be packaged in 3000 lb. super sacks for the large contractor. Also available are a complete line of winter/ice control products including traction sand, salt and ice melt. General Material offers Pree-Mix products including concrete, sand mix, mortar mix, sealer and specialty products. Custom packaging also available; please contact us for more information.
sand and gravel