Aggregate Management, Inc. is the corporate headquarters for a collection of aggregate, asphalt, concrete and block companies at various locations in Maryland, Virginia and West Virginia. Originally founded as Laurel Sand & Gravel, Inc. in 1982, in Laurel, MD, we have expanded our operations to include locations in Prince Georges, Howard, Frederick, Carroll, Washington, Allegany & Garrett Counties in Maryland, Culpeper, Virginia, as well as sites in Grant, Hardy, Mineral, Pendleton and Tucker counties in West Virginia. As an American, privately-held, family-owned business, we strive to deliver superior service and quality aggregate, ready-mix and asphalt products at competitive prices to all of our customers, large and small.