We service our clients best, when we serve our employees first.

40 Shrewsbury Ave

Red Bank, NJ 07701


Deodato Arruda

Senior Vice President

Deo has over 38 years of leadership experience in the Greater Metro Boston Market.  Deo started his career as a Security Manager in Boston and has held various senior operational positions with several of the national security companies.  Deo’s experience ranges from overseeing and directing all operational, financial, administrative and client service functions related to running a contract security program.  Prior to joining the contract security community, Deo worked in the public sector as an administrative assistant to the mayor of Somerville and served as public information officer for the Massachusetts Department of Corrections.  Deo has been an active member of ASIS since 1992 and held the position of Treasurer Boston Chapter 2004-2006.

United Security Inc. (USI) provides contract security solutions and investigation services to a select group of vertical markets. For the past 30 years, USI has created safe, secure environments for commercial and government employees and customers by investing in our people, innovation and relationships. USI is committed to delivering:

  • Responsive management and security personnel
  • Continuous quality improvement and training
  • Consistent, client-focused service and performance

Latest NewsView All

USI to Host Boston Lunch & Learn September 26

August 31, 2023

Every year, integrated security technology is evolving with new cameras, cloud-based access control systems, cross-product integrations, and the emerging influence of AI. It’s a complex landscape to navigate. That’s why our team is hosting a Lunch and Learn session at our Boston office to offer insights, answers, and updates on this rapidly changing industry. We Read More