experience
With our team of highly trained, thoroughly screened and fully licensed security guards, Guardian National Security can be trusted to protect and secure what you value most and provide exceptional security guard services in Rialto, CA. Over the last decade, our security guard services have been instrumental in discouraging unwanted behaviors, reducing criminal activity, improving response time for emergencies and increasing safety at a wide variety of locations, such as hospitals, schools, gated communities, malls, banks, events, retail stores and construction sites–just to name a few.
Our most popular private security services are:
- Standing guard services
- Mobile patrols
- Security equipment installation
- Alarm monitoring and response
- Logistical support
- Store security/loss prevention
- Front reception security
- Construction site security
- Fire watch
These services are available 24 hours a day, 7 days a week for temporary, short-term and long-term assignments throughout Rialto & Colton. They are always affordably priced and customized to meet each client’s unique set of needs. Call today and receive a free, no obligation security guard services quote.
Licensed Guards for the Every Industry
Rialto Security Guard Services Matched to Your Industry
RETAIL & COMMERCIAL PROPERTY
INDUSTRIAL & WAREHOUSE SECURITY
CONSTRUCTION SITE SECURITY
LOGISTICS & TRANSIT SECURITY
HOAs & APARTMENT BUILDINGS
FREE CONSULTATION
We start every engagement by learning the full picture of your Rialto property including what security challenges you have already faced, where your vulnerabilities sit, and what your budget allows before we suggest a single solution.
PROPOSAL & QUOTE
We guarantee to match or beat any competitor's quote for the same services anywhere in Rialto or throughout the Inland Empire region.
ON-SITE FOLLOW UP
One of our security advisors comes to your Rialto location in person, walks the entire property, reviews every access point, and documents any gaps in coverage before your plan is locked in.
CUSTOMIZED PLAN
We design patrol routes, guard post assignments, and shift schedules built entirely around your Rialto property, your industry type, your peak activity periods, and the hours your site carries the most risk.
IMPLEMENTATION
Your guards arrive at your Rialto property on time, in full uniform, briefed on your post orders, and ready to protect your site from the very first shift without any delay or ramp-up period.
UPDATES
After every shift we send you a complete activity log, incident records, and any access or parking violations flagged at your Rialto property so you always have full visibility into what happened on site.
Rialto is a city built on industrial strength and residential growth with real security demands across warehouses, logistics operations, retail corridors, and neighborhoods that are expanding year after year. Guardian National Security has protected Inland Empire properties for nearly 30 years and we know exactly what it takes to keep a Rialto property covered the right way. Here is why Rialto business owners and property managers choose us.
BSIS Licensed Guards on Every Assignment
Every guard we place at your Rialto property carries a current and active California BSIS license. Our insurance coverage goes beyond what the state requires so your facility, your employees, and anyone on your property is fully protected from the moment we start working your site without exception.
Trained Under Retired Law Enforcement
Our guards complete training directly under retired police officers who bring genuine real-world experience into every session. They develop the situational awareness, communication skills, and professional judgment needed to handle whatever comes up at your Rialto property calmly and correctly every time.
Verified GPS Tracking on Every Patrol
We log every guard movement using Detex GPS equipment on every shift we run at your Rialto property. You receive a verified record after each patrol showing exactly when and where your site was covered so there is never any doubt about whether your property was protected as planned.
Coverage Designed for Rialto’s Industrial Pace
Rialto runs on warehouses, distribution operations, manufacturing facilities, and a growing residential base that each carry their own specific security challenges. We do not apply the same plan to every property. We study what your Rialto location actually faces and build coverage that addresses those risks directly and practically.
Start on a Trial with No Contract Required
We back our service with performance rather than a contract that locks you in before you have seen what we can do. Start your Rialto coverage on a trial basis, evaluate our guards and our reporting, and make your decision based on real results. The quality of the work is what keeps clients with us long term.
Price Match Guarantee on Every Quote
We match or beat any competitor’s written quote for the same level of licensed guard service anywhere in Rialto. Industrial and commercial businesses in the Inland Empire should not have to sacrifice quality to stay within a budget that actually works for their operation.
Management and Dispatch Available All Hours
Our dispatch team operates every hour of every day without gaps or after-hours delays. You can reach our management staff any time something needs attention at your Rialto property and your assigned guards are always reachable when a situation on the ground demands an immediate response.
A Proven Track Record Since 1997
We have protected over 10,000 properties across Southern California since 1997 including nationally recognized clients like Kohl’s, Starbucks, and Bank of America. Rialto businesses and property owners get access to that same depth of experience and that same standard of dependable professional protection on every shift we work.
Guardian National Security Rialto & Colton, California
Zip Codes: 92316, 92376, 92377, 92313, 92316, 92324, 92354, 92408
