At Guardian National Security, we offer the most innovative private security guard services at the most cost-effective prices you can find in El Monte, Baldwin Park and Irwindale. Our security guards are fully licensed and trained by retired police officers in all aspects of security. They are available 24 hours a day to provide standing guard services, patrols, alarm response, fire watch, emergency response, crowd control, parking enforcement, conflict management, and more. Call us today to schedule a free consultation; we will professionally design a security plan for your unique needs and provide you with an estimate that can meet or beat any competitor’s prices.

Guardian National Security is licensed, bonded and insured to provide private security to customers throughout El Monte, Baldwin Park and Irwindale. Our insurance limits exceed all state requirements and can be increased to meet the needs of any client. We work hard to set ourselves apart from other private security contractors serving the El Monte, Baldwin Park and Irwindale area by offering excellent security services at unbeatable rates, while remaining 100% committed to high quality customer service, integrating the industry’s best practices, and using state-of-the-art technology to support our efforts. As a member of CALSAGA (California Association of Licensed Security Agencies, Guards and Associates), we stay up-to-date on private security standards. We also integrate the Better Business Bureau’s code of business practices to ensure that we organize our services around what our clients expect and deserve.
Effective, Professional & Affordable
Our services include mobile vehicle patrol, foot patrol, bike patrol, private parking enforcement, retail security, logistics, and standing guards.

In addition, we specialize in developing security strategies that effectively reduce theft, vandalism, trespassing, employee pilferage, and other criminal activity in retail stores, malls, and shopping centers. »

Whether you need nightly lock-up and alarm services, parking lot patrols, or temporary fire watch coverage, we also have the skills and expertise to deliver a cost-effective security solution that meets your priorities.»

Our highly trained and licensed guards can be trusted to keep valuable machinery and equipment secure while also protecting against vandalism, graffiti, trespassing, and other unwanted activity.»

Guardian National Security is fully prepared to provide a wide range of transportation and logistical security duties for your trucking company, loading dock, or rail yard.»

We’re proud to provide unparalleled security guard services for homeowner associations, gated communities, apartment complexes, condominiums, and neighborhoods of all sizes.



We’re proud to provide unparalleled security guard services for homeowner associations, gated communities, apartment complexes, condominiums, and communities of all sizes.
At Guardian National Security, we are committed to providing individually-tailored security plans to every customer at an affordable cost. In order to best serve the unique needs of our clients, we have developed an efficient multi-step process for designing, implementing, and monitoring custom security plans.

We will thoroughly discuss your security needs and concerns in order to understand your property.

We guarantee to match or beat any competitor’s quote for the same services.

One of our security advisors will complete a thorough on-site walk-through at your location.

We will delineate patrol routes, schedules & post orders based on your specific needs.

You can expect your assigned guards to arrive on-time, in uniform, and ready to work.

We provide clients with daily activity reports, incident reports, and parking violation warnings.

We will thoroughly discuss your security needs and concerns in order to understand your property.

We guarantee to match or beat any competitor’s quote for the same services.

One of our security advisors will complete a thorough on-site walk-through at your location.

We will delineate patrol routes, schedules & post orders based on your specific needs.

You can expect your assigned guards to arrive on-time, in uniform, and ready to work.

We provide clients with daily activity reports, incident reports, and parking violation warnings.







Expertly-Trained, BSIS-Licensed Security Guards

Exceptional Customer Service Available

We Match or Beat Any Competitor’s Quote
Guardian National Security guards receive expert training in public relations, patrol, post order duties, observe and report, terrorism and WMD awareness, communications, and power to arrest, as well as specialized education for additional permitting: batons, pepper spray, and CPR/first aid. This training is provided by retired police officers who reinforce the important role that our guards provide in safeguarding people and property throughout El Monte, Baldwin Park and Irwindale.
Our process for guard selection meets and exceeds the requirements set by California’s Bureau of Security and Investigative Services. Interested applicants need to complete a series of interviews with our management team; pass a drug test; clear an exhaustive background check; provide personal references; and complete all required training and licensing. Additionally, once they have joined our personnel, we provide ongoing training and testing (both in the field and at our offices) to keep their skills sharp and knowledge current.
Guardian National Security provides professional security guards to secure and protect offices and executive buildings throughout El Monte, Baldwin Park and surrounding areas. Our office security services can include:
Our highly trained and licensed guards can be trusted to present a professional impression to your guests and employees. They know how to balance friendly public relations with serious enforcement of rules and regulations. For our business clients in El Monte, Baldwin Park and Irwindale, we generally post guards at gate entrances/exits, front lobby desks, access points, or near designated locations that require added security or clearance.
Guardian National Security is the best security firm to safeguard your El Monte, Baldwin Park or Irwindale construction site. Our high quality, customized security services will discourage trespassing, loitering, vandalism, and theft, as well as employee pilfering. Construction site guards can provide any or all of the following services:
Guards are posted at the most highly visible spots and instructed to routinely check access points or hidden areas when conducting a patrol tour in order to prevent your site from being viewed as an easy target. Not only do we cater to the specific needs of the construction industry, but we also offer the most competitive rates in Southern California.
We have found that our ability to offer the most effective security for transportation-related businesses in El Monte, Baldwin Park and Irwindale is to expand our security measures to include logistics. Our logistical services include services like:
These services can be performed by security guards whose post order duties would also include surveillance, responding to alarms, patrolling, controlling visitor access, etc. By combining our standard security measures with logistical services, we stay extra vigilant; become familiar with activities and people that are out of the ordinary; and offer a more comprehensive benefit to our clients.
At Guardian National Security, we will develop a security plan to curtail shoplifting and employee pilfering, as well as discourage other types of unruly or suspicious behavior. Our standing guards and patrols are ideal for retail stores, malls and parking lots in El Monte, Baldwin Park and Irwindale. Our customized retail security plans generally focus on the following priorities:
Call us now for a free quote and consultation.
We offer effective and affordable private security services that are tailored specifically for the hospitality industry in El Monte, Baldwin Park and Irwindale:
We know that private security for a hotel or motel is intended to protect your patrons as much as your establishment. Our guards will create a safe and welcoming environment by enforcing your rules and regulations, and by handling all conflicts and emergencies with professionalism and respect.
At Guardian National Security, we aim to preserve safety and order for parking lots, garages, and structures in El Monte, Baldwin Park and Irwindale. Parking lots can be a real challenge for many businesses because they provide a tempting environment for criminals. They are often hard to patrol due to their large size, and offer a number of targets that are perfect for theft: valuables inside a car that might be visible to a passerby as well as the car itself. To combat this, we have developed security strategies that heavily discourage all types of criminal activity:
The highly visible presence of our guards is probably the biggest deterrent to theft, vandalism, and other criminal activity. At the same time, their presence encourages customer patronage because customers feel safer and better serviced when guards are present. Call today to learn more.
Guardian National Security provides reliable private security for all types of homeowner associations/HOAs, gated neighborhoods, and other community associations in and near El Monte, Baldwin Park and Irwindale. We can reliably discourage criminal activity, encourage compliance to your rules and regulations, and foster a sense of community. You can trust that we will fulfill the responsibilities needed by your association. Typical HOA post order duties include:
At most bars, restaurants, and nightclubs in El Monte, Baldwin Park, Irwindale, and surrounding areas having proper security is indispensable. Door guards regulate access, and internal security guards promote a safe environment for your patrons. Call us today to learn how we can improve the safety and security of your establishment. One of our highly experienced security supervisors will put together a security plan for your place of business that perfectly addresses your priorities. Our guards can help with issuing wristbands, crowd control, emergency response, evacuation planning, lock up and alarm, and more.
In providing security for events in El Monte, Baldwin Park and Irwindale, we go above and beyond to understand the event you are planning, what needs to be protected, and what your risks might be. By being well-prepared, we are better able to adjust our security plan at a moment’s notice to accommodate a last minute change of venue or drop/increase in attendance. Throughout your event, our guards will watch over your valuables and take the necessary precautions to ensure a safe environment for your attendees. Call today to learn more about our event-specific security services, such as:
Guardian National Security is committed to providing reliable, quality protection services to a variety of industries through custom-designed security strategies, expertly trained security guards, and excellent customer service.
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Guardian National Security Services gave me so much peace of mind. They were able to secure my office building efficiently and professionally.

SAL A.
Via Google
You have nothing to lose by calling Guardian National Security and taking a few minutes to speak with one of our private security specialists. We can answer most questions over the phone and even provide an initial pricing estimate. If you’d like, you can then schedule an on-site consultation in which we will assess the crime in your area, walk your property, pay attention to any specific areas of concern and take note of all access points and hiding/low-lit areas. With this information, we can then provide a more detailed proposal as well as make recommendations that you can implement immediately to improve security at your business, home or event.

Guardian National Security | Baldwin Park, El Monte, Irwindale, California
Zip Codes: 91006, 91010, 91706, 91731, 91732, 91733, 91735, 91746, 91780
Area code: (626)