1. Gaithersburg Welding 7855 Cessna Ave, Gaithersburg, MD 20879 Coordinate: 39.17209,-77.15956 Phone: (301) 258-2616
2. Design Weld 429 E Diamond Ave, Gaithersburg, MD 20877 Coordinate: 39.14176,-77.18744 Phone: (301) 355-7676