21. Precision Environmental System
1530 Caton Center Dr, Halethorpe, MD 21227
Coordinate: 39.25625,-76.68263
Phone: (410) 242-8525
22. Carrier Commercial Service
3701 Commerce Drive, Suite 111, Halethorpe, MD 21227
Coordinate: 39.24995,-76.67353
Phone: (410) 298-2400
23. Kustom Heating & Air Conditioning
2811 Hammonds Ferry Rd, Halethorpe, MD 21227
Coordinate: 39.24214,-76.66505
Phone: (410) 247-2421
24. Ferguson Enterprises
4501 Hollins Ferry Rd Ste 180, Halethorpe, MD 21227
Coordinate: 39.23579,-76.66949
Phone: (410) 732-4202
25. Sila Heating, Air Conditioning & Plumbing
5515 Selma Ave Suite 2b, Halethorpe, MD 21227
Coordinate: 39.24703,-76.6924
Phone: (410) 205-4690