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Allied Universal Details Recent Merger and Acquisition Activities

IRVINE, Calif. – May 20, 2025 — Allied Universal®, a leading security and facility services provider, today announced details of recent merger and acquisition (M&A) activities completed so far in 2025. To date, the company has completed five transactions with aggregate annual revenues totaling approximately $490 million. The acquired companies represent various security service offerings in both international and domestic markets and include the following:

Company Name

Service Line

Geography

Close Date

Pinnacle Security, Inc.

Guarding

United States

January 2025

Diversified Maintenance Systems, LLC

Facilities Management

United States

March 2025

Celar Security/Soltes Technology

Guarding/Technology

Colombia

April 2025

CI Security Specialists, Inc. (CISS)

Events

United States

April 2025

CDA, Inc. d/b/a MaxSent

Guarding/Government

United States

May 2025

“In the first part of 2025, we have expanded our footprint in both the U.S. and South America through the acquisition of these exceptional companies,” said Steve Jones, global chairman and CEO of Allied Universal. “Each acquisition strengthens our presence in key service sectors and regional markets, as well as reinforces our commitment to delivering world-class security services. As we continue to grow, Allied Universal remains focused on integrating these businesses seamlessly to drive innovation, elevate service and help create safer environments around the world.”

Contact Information

Kari Garcia

Director of Public Relations

C: 949-826-3560

kari.garcia@aus.com

Newsroom: ausnewsroom.aus.com