Allied Barton Security Officers Join the Citywide Washington DC Capitol Region Campaign to Organize SPO's Special Police Officers & Other Security Professionals in the DC Area.
Sign the LEOSU-DC Membership Form Below Today to Become a Member!

Law Enforcement Officers Security Unions (LEOSU - DC)
1155 F St NW #1050
Washington, DC 20004
Email Us: LeosUnions@Gmail.Com
Tel: (202)-595-3510
Fax: (202)-595-3510


Law Enforcement Officers Security Unions (LEOSU-DC) is open to both individual Law Enforcement Officers, Special Police Officers, Security Police Officers, Security Officers & Security Guards in all industries in the Washington DC Capitol Region as well as the Northeast for the purposes of mutual aid and protection as well as groups for the purposes of collective bargaining.

AlliedBarton Security Service is the largest American-managed security officer services company. Established in 1957, AlliedBarton is a trusted leader with proven expertise in a number of markets, including:
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Chemical & Petrochemical
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Colleges & Universities
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Commercial Real Estate
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Defense & Aerospace
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Financial Institutions
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Government Services
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Healthcare
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Manufacturing & Industrial
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Residential Communities
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Shopping Centers
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Transportation
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Utilities
AlliedBarton has more than 60,000 employees and 120 regional and district offices located across the United States from which we help protect our more than 3,300 clients.
AlliedBarton Timeline
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1957 - Allied Security, Inc. was founded in Pittsburgh, Pennsylvania
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1977 - Barton Protective Services was founded in Atlanta, Georgia.
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1980 - Spectaguard was founded in Philadelphia, Pennsylvania.
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1999 - Spectaguard acquired Effective Security Systems and Effective Management Services, of White Plains, NY.
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2000 - Spectaguard acquired Allied and combines to form Allied Security - the third largest security company in the United States.
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2003 - Allied acquires Professional Security Bureau (PSB).
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2004 - Allied acquires Security Systems Inc. (SSI) of Malden, MA and Barton Protective Services to form AlliedBarton Security Services - creating the largest American-owned contract security services company in the United States.
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2006 - AlliedBarton acquires Initial Security.