• 1hotel
  • 2boffice
  • 3manufacturing
  • 4hospital

  • 5mall
  • 6school
  • 7grocery
  • 8gate
  • 9gov
  • 10bank
  • Hotels & Hospitality Industry
  • Office Buildings, Business Parks & Property Management Firms
  • Industrial & Manufacturing Companies, Warehouses & Distribution Centers
  • Hospitals, Medical Centers & Pharmaceutical Companies
  • Shopping Malls & Retail Stores
  • Schools, Colleges & Universities
  • Grocery Stores & Neighborhood Shopping Centers
  • Gated Communities & Luxury Condominiums
  • High-Rise Security, Lobby Visitor Management & Government Facilities
  • Banks & Financial Institutions
OnGuard Private Security Services, Inc, is a leading provider of quality, customer-focused security guard services in Southern California.

 OnGuard remains a leader among local companies by providing service and quality that are simply unmatched in the region. OnGuard has consistently grown through client retention, referral and superior service.

 When selecting a security guard company, the most important criteria to consider are:
  • The quality of the security officers.
  • Security officers’ background, licensing, training and experience.
  • How the security officers are supervised and managed.
We hand-pick our security officers based on their experience, professionalism, clean background and their commitment and passion for customer service.

 Thus, the formula for our success is simple; meticulous recruitment and selection of only the most highly qualified security personnel, back by one of the most experienced and responsive management teams in the industry.

 In todays complex society, the value of preventive security is more evident than ever before in the overall success or failure of an organization. Realizing this, OnGuard security professionals play an important role in protecting our clients and safeguarding their properties and assets – at the most competitive rates available, without compromising quality of service.
    Services We Provide     Our Customers
  • Uniformed Security Officers
  • Armed and Unarmed Security Officers
  • Multiple Guards, Multiple Locations
  • Long-term and Permanent Placement
  • Lobby Ambassadors, Gate Concierges
  • Surveillance Team, Plain-clothes Officers
  • Full-time Foot and Vehicle Patrol Services
  • Consulting Services
  • Vulnerability Assessment
  • Security Policies and Procedure
  • Facility Security Plans
  • Guard-Tour Systems
  • Business Alarm Dispatch
  • Security and Safety Training
  • Hotels & Entertainment Industry
  • Office Buildings/ Business Parks
  • Industrial & Manufacturing Companies
  • Property Management Firms
  • Hospitals, Medical and Pharmaceutical Companies
  • Shopping Malls & Retail Stores
  • Schools and Universities
  • Chain of Grocery Stores
  • Luxury Residential Buildings
  • Gated Communities/ Estates
  • Government Facilities 

Clients' Testimonies

  • “We have been using OnGuard Security services since 2006. They have been exemplary in their duties and are team players when we need to switch things around and make change happen. The guards are well dressed, in uniform and professional. They are diligent in making their daily rounds that are electronically tracked and monitored. They are also backed up by a supervisory team and sales representative that keep constant contact with the hotel to iron out issues. I would definitely recommend OnGuard.”  Ronnie D.


    Licensed, Bonded and Insured.

  • “OnGuard Security has been providing fulltime security service for our organization for nearly three years. We are a large Orange County company with over 800 employees occupying two buildings. We have five fulltime security officers providing service 24 hours a day, 7 days a week. OnGuard security officers are extremely professional and highly trained. They have worked with us tirelessly to make sure our security policies and protocols are implement vigilantly. Regular follow up calls and immediate response from OnGuard management give us the assurance that will continue to receive high level of service from OnGuard.”   Kim S. 


    People and Service You Can Count On.

  • “We have been working with OnGuard for over a year.  What comes to mind to describe OnGuard’s service qualities are management’s personal attention, flexibility to adjust to unique requirements, attention to detail and pleasure to deal with at all levels from top management all the way to the security officers.  Highly recommend.”  Edward P.


    Custom-tailored Security Services.

  • “OnGuard has provided our security guard services for a number of years at multiple facilities.  They have been very professional, and very responsive.  With their services in place, we have confidence that we are in good hands during the evening and weekend hours when none of our employees are at our facilities.”  Terry M.


    Hand-picked and Meticulously Recruited Security Officers.

  • “We have been with OnGuard for several months now. Prior to working with OnGuard, we worked with another guard service company that was not able to stop break-ins. Now that we have been with OnGuard, we have not had a single incident. They are prompt in returning our calls and answering questions, they are always professional in their dealings with us, they use the latest technology to ensure that we are receiving the best protection, and best of all, OnGuard has been able to protect our building from any additional break-ins.”  Patrick V.


    Voted "Most Responsive Management Team" in the Region.

  • “OnGuard has provided security service for our school district for over four years. OnGuard provides year-round armed and unarmed security service at multiple sites in our district. Every year, the level of service has improved tremendously, and this year, the graduation security went extremely well. OnGuard provides our district with quality security personnel and uses state-of-the-art security technology to ensure that our district receives the highest level of service. We enjoy and appreciate the quick and professional response from OnGuard’s management team.”  Cindy M.


    OnGuard. Always.