Uniformed security officer on foot patrol along a lit walkway outside a business park at dusk
Armed & unarmed guards · Patrol · 24/7

Gladiator Security Services: armed and unarmed security guards and patrol across California

Uniformed officers for apartments, business facilities, hospitals and construction sites, licensed throughout California and backed by a phone line answered day and night.

  • 24/7

    Phone line answered around the clock

  • Law enforcement ties

    Worked with local law enforcement and retired officers

  • CA PPO License #16711

    Licensed statewide, office in Ontario, CA

  • Tracked

    Guards monitored, reports to clients

About GSS

A disciplined team with one job: keeping your people and property safe

Gladiator Security Services is a private security company headquartered on Guasti Road in Ontario, California, and licensed to provide security services throughout the state under CA PPO License #16711. Our main focus is uniformed armed and unarmed security guards and patrol for apartment communities, business facilities, hospitals and construction sites.

We have worked hand in hand with local law enforcement and with retired sheriff and police officers. Officers are trained in everything from life-saving first aid to managing large groups, writing a usable incident report and calming a heated confrontation.

We use state of the art technology to track and monitor all of our guards in the field. You know your post is covered, and reports on the activity at your site are submitted to you.

Presentation matters too. Uniformed GSS officers wear police-type uniforms and are expected to arrive immaculate for every shift, because the first thing a would-be intruder notices should tell them your site is taken seriously.

Clients range from apartment managers and business owners to hospital administrators and general contractors, and we still take on executive protection and event work when it is needed. Whatever the size of the job, you work with a local company based in Ontario, with a phone line answered 24/7.

Uniformed security officer at a business lobby reception desk welcoming a visitor
Why choose

Why clients choose GSS

  • Honesty

    We assess your site candidly and recommend only the coverage you actually need, so your budget goes to protection rather than padding. You get a straight answer on what will work and what it costs.

  • Integrity

    Officers arrive on schedule, follow post orders to the letter and hand over shifts cleanly. What the contract promises is what you get.

  • Dependability

    Officers report on time and stay on duty in their assigned areas for the full contract period, with the same vigilant standard on the first night as on the last.

  • Compatibility

    We match officers to your setting and personality, because a guard who fits your lobby, jobsite or household is a guard who lasts.

Our method

Detect, deter, observe, report

  1. Detect

    Officers learn the normal rhythm of your site, so anything out of place, a propped door or a car that circles twice, gets noticed early.

  2. Deter

    A visible, well-presented officer and consistent patrols make your property a harder target than the one down the street.

  3. Observe

    Officers watch, listen and keep a clear picture of activity on post without escalating situations that do not need it.

  4. Report

    Incidents and shift activity are written up accurately and submitted to you, backed by the technology we use to track and monitor guards in the field, and passed to law enforcement when a matter calls for it. Clear records protect you if a claim or dispute follows.

Services

Armed and unarmed guards, patrol and more

Our main focus is uniformed armed and unarmed guards on stand-alone posts and armed patrol. Every assignment is planned around your site, your schedule and the risks you actually face.

  • Armed Security Guards

    Armed, uniformed officers for sites where the risk calls for more than a visible presence, from business facilities and hospitals to apartment communities. Each post is planned around your property and the threats it faces.

  • Unarmed Security Guards

    Stand-alone unarmed posts staffed by uniformed officers who manage access, watch the property and deal calmly with residents, staff and visitors. A steady, well-presented guard at the door keeps your site a hard target.

  • Armed & Unarmed Patrol

    Armed and unarmed patrols that move through your property, checking doors, gates, parking areas and perimeters so it is obvious the site is being watched.

  • Fire Watch & Construction Site Security

    Fire watch officers for construction sites, plus after-hours and weekend coverage that protects tools, materials and heavy equipment from theft, vandalism and graffiti while the site is closed. Fewer losses mean fewer delays to your build schedule.

Additional services

  • Residential & Commercial Property Security

    Officers for homes, HOAs and commercial buildings who discourage burglary, vandalism and arson.

  • Healthcare Facility Security

    A calm, visible presence that protects staff, patients and property at hospitals and clinics.

  • Freight & Manufacturing Security

    Logged access, inventory checks and inspections that cut losses at plants and distribution centers.

  • Educational & Recreational Facility Security

    Campus and recreation-area coverage built on a written defensive plan.

  • Secured Luxury Transport

    Protected airport transfers, point-to-point travel and corporate transportation.

  • Drone Search & Rescue

    Drone-assisted search and rescue and early fire detection, with real-time aerial data.

  • Special Event Security

    Crowd, media, privacy and traffic control for functions and public events.

  • Executive Protection

    Close protection for executives and VIPs, planned around each itinerary.

Smiling security guard in a navy uniform standing outside the entrance of an apartment community
Who we protect

Who we protect and where we work

  • Apartments Apartment communities and HOAs get stand-alone posts at the entrance and regular patrols of parking areas and common spaces, so residents feel safe coming home at any hour.
  • Business facilities Offices, business parks, warehouses and plants get access control at the front desk and gates, patrols of lots and loading docks, and a uniformed presence that protects staff, visitors and inventory.
  • Hospitals Hospitals and clinics get calm, respectful officers who protect patients, staff and property and help keep tense moments from escalating in a setting that is already stressful.
  • Construction sites (Fire Watch) Job sites get fire watch, plus after-hours and weekend coverage that keeps tools, materials and heavy equipment where you left them and the build on schedule.

Service area

Gladiator Security Services is licensed to provide security services throughout California under CA PPO License #16711. Our office is on Guasti Road in Ontario, and our officers cover apartments, business facilities, hospitals and construction sites across the state.

Our phone line is answered 24 hours a day, seven days a week

Call (909) 292-8269 at any hour, day or night, weekday or weekend. We work to one motto: under-promise, then over-deliver.

FAQ

Questions clients ask before hiring us

Still unsure about anything? Read more about GSS or call (909) 292-8269 at any hour.

What areas does Gladiator Security Services cover?

Anywhere in California. Gladiator Security Services is licensed to provide security services statewide under CA PPO License #16711, and our office is at 3200 Guasti Rd. in Ontario, CA.

What kinds of clients do you work with?

Our key clients are apartment communities, business facilities, hospitals and construction sites that need fire watch. We also work with homeowners, HOAs, manufacturers and other commercial properties, and each one gets coverage planned around its own setting.

Do you provide armed and unarmed guards?

Yes, both. We staff armed patrols and unarmed stand-alone posts, as well as armed posts and unarmed patrols, and recommend the option that matches the risk at your site.

How do you keep track of guards in the field?

We use state of the art technology to track and monitor all of our guards in the field, and we submit reports to our clients. You are not left wondering whether your post is covered or what happened on a shift.

Do you offer fire watch for construction sites?

Yes. Construction sites are one of our key client types. We provide fire watch along with after-hours and weekend coverage that protects tools, materials and equipment while the site is closed.

Can I reach someone outside office hours?

Yes. The office is open Monday to Friday, 9:00 AM to 9:00 PM, but our phone line, (909) 292-8269, is answered 24 hours a day, seven days a week.

What training do your officers receive?

Training covers the legal limits of a guard's authority, life-saving first aid, emergency planning, de-escalating tense encounters, managing large groups, patrol techniques and writing clear incident reports, plus post orders, workplace policies and how to treat clients and visitors courteously.

Do your officers wear uniforms?

Yes. Uniformed officers wear police-type uniforms and are expected to look immaculate on every shift. A sharp, consistent appearance is part of what makes a visible guard an effective deterrent, and it reflects well on your business in front of customers and visitors.

How do you decide which officer works at my site?

We look at the setting, the people on site and the personality of your business or household, then assign officers who fit. A good match makes the arrangement smoother for everyone and keeps your coverage stable over time.

Do you also cover executives and events?

Yes. Executive protection and special event security are still part of our services. Tell us the dates and the setting, and we will recommend the right coverage.

How do I get a quote?

Use the form below or call (909) 292-8269. Tell us the type of property, the dates and hours you need covered and any specific concerns. We will follow up to talk through your needs and recommend the right level of coverage.

Contact

Request a security quote

Tell us what needs protecting, where and when, and we will get back to you. If the matter is urgent, call (909) 292-8269; the line is answered 24/7.

  • (909) 292-8269 Answered 24/7
  • 3200 Guasti Rd. Ste. 100, Ontario, CA 91761
  • Office hours: Mon–Fri, 9:00 AM–9:00 PM

Open in Google Maps

We use your details only to respond to this request. See our privacy policy.