Security Personnel & Services servicing Washington D.C., Maryland, N. Virginia - 160 Companies Found

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Alpha Security, Inc.

Washington DC, DC, 20020
(301) 292-3000   (703) 519-9555

Alpha Security, Inc. was incorporated in May 1985 with two shareholders. For approximately ten years the company provided security services primarily in Maryland and with business concentrated in a limited number of clients Although the company was always profitable, the scope of operations remain… [more]

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Matthews Protective Services

Suitland, MD, 20746
(301) 785-6151   (240) 583-0677

Our major goal is professionalism; our greatest strength is that we are still fundamentally dedicated to researching it for every employee and every client in performing all related services. You can… [more]

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SMART Security Pros

Hyattsville, MD, 20784
(301) 955-9782   

Providing live monitored site security and fire detection at half the cost of hiring a security gua… [more]

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Matthews Protective Services

Suitland, MD, 20746
(301) 785-6151   (240) 583-0677

Our major goal is professionalism; our greatest strength is that we are still fundamentally dedicat… [more]

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Urban Alarm

Washington, DC, 20015
(202) 265-2700   

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    Alpha Security, Inc.

    Washington DC, DC, 20020
    (301) 292-3000   (703) 519-9555

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