Security
in Baltimore, MD
   
 

A-USA Security Svc
8829 Hub Garth
Jessup, MD 20794-3955

(301) 776-8328


ADT 24 7 Alarm Monitoring
25 S Charles St
Baltimore, MD 21201-3330

(410) 427-2299


ADT Security Svc
2631 Sisson St
Baltimore, MD 21211-3119

(410) 235-1238


Alert Inc
10 N Calvert St
Baltimore, MD 21202-1820

(410) 528-8356


Brantley Security Svc
1715 Thames St
Baltimore, MD 21231-3417

(410) 528-1047


BTG Security Systems
3302 Pinkney Rd
Baltimore, MD 21215-3713

(410) 298-3553


Coastal Security Inc
3545 Chestnut Ave
Baltimore, MD 21211-2520

(410) 235-4169


Covenant Security
2505 Halcyon Ave
Baltimore, MD 21214-2530

(410) 426-0132


Critical Security Mgmt Inc
101 W 22nd St Ste 301
Baltimore, MD 21218-5650

(443) 388-9639


Electro Security Inc
8 Aquahart Rd Ste 200
Glen Burnie, MD 21061

(410) 760-0006


Entry Control Systems Inc
4145 Hayward Ave
Baltimore, MD 21215-4304

(410) 466-0738


Fidelity Security Inc
7004 Lennox Ave
Elkridge, MD 21075-6314

(410) 579-2527


Frontline Security Consultants
5922 Marluth Ave
Baltimore, MD 21206-2718

(410) 485-1263


Gardenview-Security
8501 Glen Michael Ln
Randallstown, MD 21133-6820

(410) 922-4220


Guardian Security Systems
330 E 25th St Ste 2
Baltimore, MD 21218-5359

(410) 662-8440


Henderson House Security
101 E Mount Royal Ave
Baltimore, MD 21202-2757

(410) 576-0867


Henderson Security
3717 Echodale Ave
Baltimore, MD 21206-4113

(410) 483-1421


Homesafe Security Systems Inc
1215 Greenwood Rd
Baltimore, MD 21208-3609

(410) 427-7233


J & P Security LLC
230 Doris Ave
Baltimore, MD 21225-2804

(410) 789-0944


Marshall Enterprises Security
2809 Halcyon Ave
Baltimore, MD 21214-2536

(410) 566-0235


MD Security Svc
208 S Pulaski St
Baltimore, MD 21223-2999

(410) 864-0262


Nationwide Security Svc Inc
6901 Belair Rd
Baltimore, MD 21206-1123

(443) 384-2998


Promanade Security Systems
2400 Boston St
Baltimore, MD 21224-4723

(410) 864-0261


Regional Security Protctn Agcy
2300 Garrison Blvd Ste 120
Baltimore, MD 21216-2308

(410) 233-7772


Security System Baltimore
211 E Lombard St Ste 194
Baltimore, MD 21202-6102

(240) 293-4070


Serious Security Systems Inc
35 Walker Ave Ste 1
Baltimore, MD 21208-4000

(410) 484-7462


Simpkins' Security Systems Inc
205 Linhigh Ave
Baltimore, MD 21236-4207

(410) 882-6778


Stanley Security Solutions
6955 Golden Ring Rd
Baltimore, MD 21237-3033

(410) 780-2000


Universal Security Technology
1010 Hull St
Baltimore, MD 21230-5313

(443) 797-0225


Vacant Property Security
1011 Wilso Dr
Baltimore, MD 21223-3232

(443) 524-0308