Annandale Quarries, a dimensional sandstone quarry is headquartered in scenic Boyers, Pa. , 50 miles north of Pittsburgh; 8 miles south of Interstate 80. Here at Annandale there is an everlasting - with over 100' thick deposits of this luxurious, soft-textured stone in its natural beauty, color-blended through the ages, provides quality building material unsurpassed in durability and distinctive appearance. Annandale's sandstone is available in a wide range of brilliant colors that is sure to meet the requirements of our most demanding customers. READ about us in a previous STONEWORLD MAGAZINE article http://www.stoneworld.com/articles/rebuilding-a-sandstone-operation-after-30-years