Founded in 1928 by Newton A. Neff and Blair A. Neff, the company is family-owned and operated and produces approximately 5 million board feet of Appalachian Hardwood lumber per year. Species offered by Neff Lumber include: Red and White Oak, Ash, Poplar, Cherry and steamed Black Walnut. Neff Lumber uses state-of-the-art sawmill equipment. Located in the Shenandoah Valley of Virginia, All of Neffs lumber products are graded to National Hardwood Lumber Association (NHLA) standards. All of our kiln-dried lumber products are graded twice before they are prepared for shipment, once at the mill and again after kiln drying.