About Our Reliable Security Guard Company



United Security Services is a fully licensed and certified security guard company that provides both armed and unarmed service. We serve mostly San Diego, CA, and if you need armed/unarmed security or patrol services in or around that area, know that contacting us is your best option. See why below on this page.
Our team of 200+ security guard officers is well prepared for every operation, event, or fire watch. Regardless of our work hours, we have a dispatch team available for emergency calls, so feel free to contact us whenever you need us!

Why Turn to Us?

We ensure a reliable security service for different types of events, condos, construction sites, corporate events, and more. We offer quality service, customer satisfaction, an automated system, as well as an experience that is adaptable to every brand or trend.
  • Business and security licensed in California
  • Certied and fully insured business
  • Armed and unarmed staff
  • Residential and commercial protection
  • Affordable and competitive rates
  • 100% customer satisfaction

Services List

Armed Security Guards & Officers
Unarmed Security Guards & Officers
Patrol Services
Fire Watch Services Companies
Event Security