1. Advanced Protection Alarms & Surveillance
4810 Harford Rd, Baltimore, MD 21214
Coordinate: 39.34542,-76.56768
Phone: (410) 444-1870
2. Guardian Advanced Protection Inc.
4810 Harford Rd, Baltimore, MD 21214
Coordinate: 39.34542,-76.56768
Phone: (410) 444-1870
3. Guardian Security Systems
7868 Eastern Ave, Baltimore, MD 21224
Coordinate: 39.29565,-76.51031
Phone: (410) 662-7233
4. Avid Practice
2207 Sulgrave Ave, Baltimore, MD 21209
Coordinate: 39.36263,-76.66235
Phone: (443) 386-4445
5. London Technologies
1100 Wicomico St Ste 300, Baltimore, MD 21230
Coordinate: 39.2795,-76.6298
Phone: (410) 230-0150
6. Sonitrol Security Systems
2631 Sisson St, Baltimore, MD 21211
Coordinate: 39.31834,-76.6239
Phone: (410) 338-1800
7. Entry Control Systems Inc
4145 Hayward Ave, Baltimore, MD 21215
Coordinate: 39.3438,-76.68815
Phone: (410) 466-0738
8. Security Unlimited
3106 Pinkney Rd, Baltimore, MD 21215
Coordinate: 39.36271,-76.68916
Phone: (410) 466-7770
9. Coletronic Enterprises
5417 York Rd, Baltimore, MD 21212
Coordinate: 39.35628,-76.60969
Phone: (410) 435-1998
10. General Communication & Signal
900 N Lehigh St, Baltimore, MD 21205
Coordinate: 39.30218,-76.5599
Phone: (410) 522-7676
11. U.S. Security Associates
2548 Fleet St, Baltimore, MD 21224
Coordinate: 39.28528,-76.58011
Phone: (443) 759-4365
12. Netversant Solutions Integrated Security Control Systems
900 N Lehigh St, Baltimore, MD 21205
Coordinate: 39.30218,-76.5599
Phone: (410) 522-3700
13. Center For Biosecurity Upmc
621 E Pratt St Ste 210, Baltimore, MD 21202
Coordinate: 39.2854,-76.60706
Phone: (443) 573-3304
14. Marshall Enterprises Security
2809 Halcyon Ave, Baltimore, MD 21214
Coordinate: 39.34618,-76.56915
Phone: (410) 566-0235
15. Dunbar Armored Inc
7675 Canton Center Dr, Baltimore, MD 21224
Coordinate: 39.29892,-76.51735
Phone: (410) 282-6000
16. Jones Security Solutions
2718 E Northern Pkwy, Baltimore, MD 21214
Coordinate: 39.36532,-76.55667
Phone: (443) 873-6510
17. Signal 88 Security
5457 Falls Road Ter # 101, Baltimore, MD 21210
Coordinate: 39.36087,-76.64574
Phone: (410) 488-7233
18. Frontline Security Consultants
5922 Marluth Ave, Baltimore, MD 21206
Coordinate: 39.34554,-76.53686
Phone: (410) 485-1263
19. Alarm Services Of Maryland Inc
Baltimore, MD 21230
Phone: (410) 747-8429
20. Local Security Systems
8 Market Pl, Baltimore, MD 21202
Coordinate: 39.2885,-76.60667
Phone: (410) 246-5568