1. Patriot Iron Works LLC. www.patriotironwork.com
Po Box 927, Gaithersburg, MD 20884
Coordinate: 39.139,-77.1942
Phone: (240) 784-0068
2. Gaithersburg Welding
7855 Cessna Ave, Gaithersburg, MD 20879
Coordinate: 39.17209,-77.15956
Phone: (301) 258-2616