AlliedBarton Security Services was a prominent American provider of security personnel and related services, founded in 1957. Headquartered in Conshohocken, Pennsylvania, it offered a wide range of security solutions to various industries across North America. In August 2016, AlliedBarton merged with Universal Services of America to create Allied Universal, which has since become one of the largest security companies globally. This page reflects information pertinent to AlliedBarton's operations prior to and including its merger, as well as information about its successor, Allied Universal.
Served as the primary corporate headquarters, overseeing national operations, strategy, finance, human resources, and client relations for AlliedBarton.
The Conshohocken office was part of a modern office park development, offering Class A office space and amenities conducive to a corporate environment.
AlliedBarton's HQ culture was focused on professionalism, security expertise, client service, and operational excellence, reflecting its role in the critical security industry.
This location was central to AlliedBarton's growth into one of the largest security firms in North America before its transformative merger.
Prior to its merger, AlliedBarton's operations were primarily focused on the United States and Canada. As Allied Universal, the company now has a significant global presence, supporting functions such as manned guarding, technology services, consulting and investigations, and risk advisory services in numerous countries across North America, Europe, Latin America, the Middle East, Africa, and Asia-Pacific.
8 Tower Bridge, Suite 1100, 161 Washington Street (Historical for AlliedBarton)
Conshohocken
Pennsylvania
USA
Address: Multiple branch offices across North America
To provide localized security services, respond to regional client needs, manage local security officer teams, and ensure compliance with state/provincial regulations.
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As of April 2025, AlliedBarton Security Services' leadership includes:
AlliedBarton Security Services has been backed by several prominent investors over the years, including:
As AlliedBarton merged into Allied Universal in 2016, there are no executive movements for 'AlliedBarton' as a standalone entity in the last 12 months. Any recent executive news would pertain to Allied Universal.
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Following the merger, email communications would be under Allied Universal. Common formats for large corporations include [first].[last]@[domain.com] or [first_initial][last]@[domain.com]. For Allied Universal, the domain is aus.com.
[first].[last]@aus.com or [f][last]@aus.com
Format
john.doe@aus.com or jdoe@aus.com
Example
75%
Success rate
PR Newswire (via Allied Universal website) • August 1, 2016
AlliedBarton Security Services and Universal Services of America announced the closing of their merger, forming Allied Universal. The new company became the largest security services company in North America, with over 140,000 trained security officers....more
Wendel • July 2, 2015
Wendel announced the completion of its acquisition of AlliedBarton Security Services for approximately $1.67 billion. This marked a significant investment for Wendel in the North American security market....more
Security Magazine • May 4, 2016
Reports detailed the planned merger between AlliedBarton Security Services and Universal Services of America, a move set to create a security industry giant. The merger aimed to combine complementary strengths and enhance service offerings....more
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