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Divisions of U. S. Security Associates


Divisions of U. S. Security Associates

Since 1993, U.S. Security Associates has strategically acquired security service companies to expand our international footprint. Over the years, we have partnered with service providers who share USA's focus on customer relationships, value and quality. Through this steady growth, we offer a unique suite of services with a global reach.

The U.S. Security Associates team has now grown to include more than 50,000 security professionals and more than 125 alliance partners worldwide. These divisions, operating throughout the United States, Canada, South America, and Mexico, are providing exponential value and advanced security solutions to help clients navigate their most challenging security needs.

Our core group of divisions includes:

Andrews International, Inc.

With operations in U.S., Canada, Central, Latin and South America, Andrews International offers uniformed security, special event security, risk mitigation through a dedicated Consulting and Investigations division, executive protection, and customized training.

Learn more about Andrews International

Andrews International Government Services

Andrews International Government Services serves government clients and government contractors requiring Department of Defense-cleared personnel, Armed Security Officers, and other highly specialized services such as active shooter programs, security console operations, and special access program support.

Learn more about Andrews International Government Services

International Security Associates

USA's international arm International Security Associates directly provides armed and unarmed security services and consulting and investigations to global enterprises.

Learn more about International Security Associates

Staff Pro Inc.

A special events service provider preferred by concert venues, sports arenas, and many other well-known clients, Staff Pro In specializes in event pre-planning, consultation, and crowd staffing with a focus on security.

Learn more about Staff Pro


Vance International de Mexico

Vance International de Mexico has developed a unique offering for clients with operations in Mexico, including risk analysis and planning, crisis management, threat monitoring and intelligence briefings, C-TPAT compliance evaluations, cultural awareness training, executive protection and protective driver services, kidnap and ransom prevention planning and first response, and 24/7 command center operations.

Learn more about Vance International de Mexico

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