Sislers Stone is a family-owned and operated business that has served the Northern Virginia - DC area's stone and masonry supply needs since 1937. And a few short years ago, began serving the needs of western Loudoun and the Eastern Panhandle of West Virginia when we opened a second location in Harpers Ferry, WV. With the widest selection of pavers, stone and wall inside the beltway, Sislers is perfectly situated to supply everything needed for any masonry or hardscaping project (walls, driveways, patios, veneers, etc.).