1. Laurel Sand & Gravel Inc 14504 Greenview Dr Ste 210, Laurel, MD 20708 Coordinate: 39.0898,-76.84476 Phone: (410) 792-7234
2. Aggregate Industries 5501 Van Dusen Rd, Laurel, MD 20707 Coordinate: 39.08,-76.9119 Phone: (240) 456-4579