1. Melvin Sigmon Company
3202 Sulphur Springs Rd NE, Hickory, NC 28601
Coordinate: 35.77129,-81.25989
Phone: (828) 256-2802
2. Telsmith Inc
1398 White Eagle Ranch Rd, Hickory, NC 28602
Coordinate: 35.67027,-81.3501
Phone: (828) 294-6428
3. Martin Marietta Aggregates
1989 11th Ave SE, Hickory, NC 28602
Coordinate: 35.71702,-81.30182
Phone: (828) 322-8386