1. Roberts Oxygen Co Inc
1601 S Caton Ave, Halethorpe, MD 21227
Coordinate: 39.26054,-76.66407
Phone: (410) 644-5015
2. Capitol Carbonic Corp
5626 Southwestern BLVD, Halethorpe, MD 21227
Coordinate: 39.2406,-76.69195
Phone: (410) 242-4380