Security Advocates, LLC

1203 Stella Drive, Gwynn Oak MD 21207-4967
(410) 298-2583

Security Affairs Support

141 National Business Parkway, Annapolis Junction MD 20701-1026
(240) 554-0250

Security Protective Services, Inc

9300 Annapolis Road # 103, Lanham MD 20706-3135
(301) 459-8322

Security Resources LLC

20203 Goshen Road # 275, Gaithersburg MD 20879-4000
(301) 990-1069

Security Services Inc

340 W Patrick Street, Frederick MD 21701-4887
(301) 662-5624

Security Services of America

20201 Century Boulevard # 120, Germantown MD 20874-7118
(301) 916-8200

Security Watch Corp

16 S Calvert Street, Baltimore MD 21202-1301
(410) 659-1820

Sentinel Protection Agency LLC

6729 Laurel Drive, Gwynn Oak MD 21207-6334
(410) 777-5257

Service Link Security

1100 Wicomico Street, Baltimore MD 21230-2063
(410) 244-0300

Shield Security Inc

6209 Walnut Street, Temple Hills MD 20748-6525
(301) 894-6899

Sidney C Johnson

6203 Hellen Lee Drive, Clinton MD 20735-3432
(301) 742-7721

Silver Star Security

3709 E Monument Street, Baltimore MD 21205-2910
(410) 563-6929

Son America Security Inc

1317 Marquis Court, Fallston MD 21047-2204
(410) 803-0463

Spartan Security

3847 Branch Avenue # 106, Temple Hills MD 20748-1407
(301) 899-1408

Special Response Corp

10612 Beaver Dam Road, Cockeysville MD 21030-2205
(410) 494-1900

St Clair Personnel Security Investigations

2104 Waterleaf Way, Mitchellville MD 20721-2275
(301) 249-4152

Starlight Security Services, LLC

7406 Vandenberg Court, Lanham MD 20706-3374
(301) 633-1514

Stephen J Twomey

12707 Haskell Lane, Bowie MD 20716-1111
(301) 262-3543

Superior Protective Services I

6609 Reisterstown Road 15, Baltimore MD 21215-2315
(410) 358-5911

Support Services International LLC

101 W. 22nd St. Suite # 401 Baltimore, MD 21218, Baltimore MD 21206-6286
(443) 200-4821

We are a fully licensed and insured Private Detective Agency serving the greater Baltimore/Washington area.

Browse Nearby states for Security Guard and Patrol Service

Security Guard and Patrol Service in District of Columbia

Security Guard and Patrol Service in Delaware

Security Guard and Patrol Service in Pennsylvania

Security Guard and Patrol Service in Virginia

Security Guard and Patrol Service in New Jersey