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

40 Shrewsbury Ave

Red Bank, NJ 07701



USI was founded in 1992 originally focused on the security needs of the United States Government and is a scheduled contractor with the General Services Administration (GSA).  Over the years, USI’s ability to meet the stringent requirements of the U.S. Government allowed it to establish long standing partnerships with federal agencies such as the Department of Homeland Security (DHS), U.S. Marshals Service, U.S. Customs and Border Protection, Federal Protective Services, The Federal Bureau of Prisons and The Department of Veteran Affairs.  As USI continued to grow, so did its reputation as a premier security provider and investigation service.  Soon, firms from outside the government sector were inquiring into USI’s ability to meet their security needs and USI’s Corporate Security Division was established.

In 2005, USI acquired two new equity partners: George W. Guilfoy and Frank J. Consoli II to join Christine Gelatt one of the original founders.  These gentlemen brought an expertise in the Corporate Complexes and Campus Services and possess in excess of 60 years’ industry experience between them.  Today, USI is comprised of three operating divisions:  Corporate Security Services, Government Security Services, and USI Integrated Solutions Services. Our service footprint extends from Florida through Massachusetts with new projects from partners that have us working as far west as California.  USI prides itself on being able to offer an Owner/Operator solution in every market that we service.

Our 1,500 employees plus will always represent the face and the voice of USI.  We believe our charge is in Attracting, Retaining and Training the best security professionals in every market.  Our ability to provide personnel of this caliber directly benefits our customers and distinguishes our offering in the market.

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