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      Security Guard & Patrol Service in Catonsville, MD

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      1. Absolute Investigative Fingerprinting & Security Services

      Absolute Investigative Fingerprinting & Security Services
      410-828-6460Call NowVisit Website
      Directions
      Security Guard & Patrol ServicePrivate Investigators & DetectivesProcess Servers

      604 E Joppa Rd, Towson, MD 21286

      OPEN NOW:9:00 am - 5:00 pm

      From Business: AIS has become one of Maryland's most respected investigated and security agencies. We have some of the leading Private Detectives in Maryland. No situation is too big or too…

      YP
      37 Years
      in Business

      2. Elite People Protective Services

      Elite People Protective Services
      410-780-0111Call Now
      Directions
      5.0
      5.0
      Security Guard & Patrol Service

      5602 Baltimore National Pike, Catonsville, MD 21228

      OPEN NOW:8:00 am - 5:00 pm

      "we found that you had there number wronge there phone number is 410 744-0600and their web address in"

      YP
      29 Years
      in Business
      Amenities:
      Wheelchair accessible

      3. Butler Security, Inc.

      Butler Security, Inc.
      443-773-0146Call NowVisit Website
      Directions
      4.5
      4.5
      Security Guard & Patrol Service

      3604 Annapolis Rd, Halethorpe, MD 21227

      OPEN NOW:10:00 am - 6:00 pm

      "After Butler started working at our townhomes, I felt safe coming home at night. Great job!"

      6. Stern Security Services

      Stern Security Services
      443-271-0044Call Now
      Security Guard & Patrol Service

      Towson, MD 21204

      From Business: Home and Business Services from A to Z

      YP
      23 Years
      in Business

      8. Absolute Investigative Fingerprinting and Security Services

      Absolute Investigative Fingerprinting and Security Services
      410-828-6460Call NowVisit Website
      Directions
      Security Guard & Patrol ServicePrivate Investigators & DetectivesSecurity Equipment & Systems Consultants

      604 E Joppa Rd, Towson, MD 21286

      OPEN NOW:9:00 am - 5:00 pm

      From Business: Absolute Investigative, Fingerprinting and Security Services (AIS) provides services throughout Maryland. A.I.S. has been serving Maryland's Investigative and Security needs…

      YP
      37 Years
      in Business

      9. Signals Communication Systems, Inc.

      Signals Communication Systems, Inc.
      410-363-2555Call NowVisit Website
      Directions
      Security Guard & Patrol ServiceSecurity Control Systems & MonitoringSecurity Equipment & Systems Consultants

      11400 Cronridge Dr Ste E, Owings Mills, MD 21117

      OPEN NOW:8:30 am - 5:00 pm

      From Business: Signals Communication Systems, Inc. Provides Access Control Systems, Intrusion Detection Systems, WIFI and Video Surveillance Systems to the Owings Mills, MD Area.

      YP
      30 Years
      in Business

      10. USI Electric, Inc

      USI Electric, Inc
      410-363-3000Call NowVisit Website
      Directions
      Security Guard & Patrol ServiceFire Alarm Systems-Wholesale & ManufacturersSecurity Control Systems & Monitoring

      11407 Cronhill Dr Ste A, Owings Mills, MD 21117

      From Business: USI Electric is a wholly owned subsidiary of Universal Security Instruments, an international designer, developer, manufacturer and marketer of easy-to-install security…

      YP
      57 Years
      in Business

      11. S1g

      S1g
      866-765-5499Call NowVisit Website
      Directions
      Security Guard & Patrol ServicePrivate Investigators & Detectives

      PO Box 544, Randallstown, MD 21133

      OPEN NOW:8:00 am - 9:00 pm

      From Business: Welcome to S1G. We have over 30 years of collective experience in a variety of fields including the United States Military, U.S. Government, profile analyst and law…

      12. Universal Security Instruments, Inc

      Universal Security Instruments, Inc
      410-363-3000Call NowVisit Website
      Directions
      Security Guard & Patrol ServiceSecurity Control Systems & MonitoringSmoke Detectors & Alarms

      11407 Cronhill Dr Ste A, Owings Mills, MD 21117

      OPEN NOW:9:00 am - 5:00 pm

      From Business: Universal Security Instruments manufactures and distributes safety and security devices, including smoke, fire and carbon monoxide alarms; wireless doorbells; and home lighting…

      YP
      56 Years
      in Business

      13. NWT Surveillance Group

      NWT Surveillance Group
      410-657-2404Call NowVisit Website
      Directions
      Security Guard & Patrol ServiceSurveillance EquipmentSecurity Control Systems & Monitoring

      1301 York Rd Ste 800, Timonium, MD 21093

      OPEN NOW:9:00 am - 6:00 pm

      From Business: NWT Surveillance Group offers professional and reliable security system services that are custom-tailored to meet your specific needs.

      YP
      10 Years
      in Business

      18. Maximum Protective Services

      Maximum Protective Services
      410-869-4894Call Now
      Directions
      Security Guard & Patrol Service

      5740 Executive Dr Ste 214, Catonsville, MD 21228

      OPEN NOW:9:00 am - 4:00 pm

      25. Security Station Asoc

      Security Station Asoc
      410-298-4431Call Now
      Directions
      Security Guard & Patrol Service

      1726 N Rolling Rd, Windsor Mill, MD 21244

      OPEN NOW:8:00 am - 5:00 pm

      28. Zenith International Protective Service

      Zenith International Protective Service
      410-645-8345Call Now
      Directions
      Security Guard & Patrol Service

      2 Triple Crown Ct, Windsor Mill, MD 21244

      OPEN NOW:12:00 pm - 12:00 am

      29. Swata

      Swata
      800-774-2614Call Now
      Directions
      Security Guard & Patrol Service

      1929 Lansdowne Rd, Halethorpe, MD 21227

      We found 279 results for Security Guard Patrol Service in or near Catonsville, MD.They also appear in other related business categories including Security Control Systems & Monitoring, Security Equipment & Systems Consultants, and Private Investigators & Detectives. 5 of the rated businesses have 4+ star ratings.


      The businesses listed also serve surrounding cities and neighborhoods including Central Baltimore, Downtown Baltimore, and Northern Baltimore. These businesses offer their services in one-or-more of the following languages: Spanish, and Italian.