Concrete, Sand, Gravel, Stone & Products go Results Found: 2 Button group with nested dropdown High Country Concrete Services, LLC High Country Concrete Services, LLC 3904 Kanipe Dr. Newton NC 28658 (828) 270-4382 Martin-Marietta Aggregates Martin-Marietta Aggregates 1989 11th Ave SE Hickory NC 28602 (828) 322-8386 Visit Website