Security Guard Services
Advanced Surveillance
Security Guard Services California
We provide security guard services throughout California. Our reliable protection covers parking lots, construction sites, retail stores, and more. We offer customized security plans and post-order duties, and we’re fully licensed and insured in California. We also offer price matching or beating for any competitor’s price. Come get your Security Guard Services today, with Guardian Integrated Security!
Fully Licensed, Well-Trained Private Security Guard Services California
Professional Security Guard Services California — Licensed • Experienced • Knowledgeable • Effective.
At Guardian Integrated Security, we proudly offer the finest security guard services while ensuring the best prices in California. In addition, we provide highly professional, well-trained, and experienced security guards committed to preventing theft, vandalism, graffiti, loitering, and other unwanted activities. Moreover, our services extend to businesses, events, and residential neighborhoods throughout California, ensuring a heightened level of safety for our clients. We strive to keep your property protected!
Furthermore, all of our security guards are licensed by the Bureau of Security and Investigative Services and have undergone a rigorous selection process. Specifically, each security guard has undergone extensive screening, including a thorough interview process, background checks, and drug testing. As a result, we guarantee that our team consists of only the most qualified and reliable professionals. Our security guard services in California ensure that every security guard is reliable and ready to guard your site. Let us help you out! To learn more about how to choose the correct security company. Click Here
Our security guards are fully licensed and insured, providing a wide range of security patrol services. This includes perimeter and surveillance patrols, observation and reporting, investigation of suspicious activity, the power to arrest, lock up, and activate alarms, parking enforcement, terrorism and WMD awareness, public relations, communication, and general duties. If needed, we can provide guards who are also permitted to carry batons or pepper spray, or who are certified in CPR and first aid.
High Quality Security Guard Services California for Apartments, Businesses, Shopping Centers, Parking Lots & More
Our standing guards offer exceptional commercial security services to a diverse clientele, from homeowner associations to professional office buildings. Our guards not only receive initial and ongoing training in general security topics, such as power to arrest, observe and report, terrorism and WMD awareness, fire watch, communications, patrol, CPR/first aid, and more; but also complete instruction on post-specific services, such as visitor logs for guard shack placement, issuance of ticket warnings for parking lots, and inventory/truck logs for construction sites. To learn more, click on this link. Learn More
Security Experts Protecting California
Guardian Integrated Security
Guardian Integrated Security understands the importance of securing your business assets. With 20 years of experience helping over 900 businesses across California, we offer state-of-the-art security solutions, including remote guards, video surveillance, and response teams for commercial and industrial properties. Let us evaluate your security needs, whatever the case may be. Guardian Integrated Security! To learn more about Security Guard vs. Remote Monitoring. Click Here
Our AI-verified cameras and live monitoring agents stop threats in real time, not just document them after the fact. With 24/7 coverage and two-way audio talk-down, Guardian Integrated Security delivers active protection your property can count on every day. We would love to help your property install security systems and vigilantly monitor it to ensure the safety and peace of mind of your business. Let Guardian Integrated Security help you! To learn more about the cost of a security guard. Click Here
Our Services
Security That Protects Your Business
Property Protection
Call Us Today for Custom Security Guard Services California
As part of every contract with Guardian Integrated Security, we customize our services to meet each client’s specific needs. We only look for and hire the best Security Guards that we can. We offer a variety of guard uniform options to fit your environment, from casual to professional. While on duty, every guard is required to verify their presence every 30 minutes using a time clock system as well as check in with our management team during regular onsite visits.
Additionally, every guard is connected to our management through cell phones, radios, and pagers. Guardian Integrated Security is licensed and insured. Call us today for a free consultation and quote.
Our Standing Guards Offer Security for:
- Reception and lobby desk areas
- Hotels & Motels
- Entry Areas
- Shopping Centers
- Hospital
- Medical Facilities
- Construction Sites
- Office Complexes
- Business Complexes
- Rail yards
- Warehouses and docks
- Schools and colleges
- Special and private events
- Financial Institutions
- High Rise Buildings
- Research Facilities
- Manufacturing and industrial facilities
- Community facilities
- Apartments and condominiums
- Gated neighborhoods
- Parking lots and structures
- Equipment yards
- Restaurants and bars
- Concert venues
- Sports venues
- Theaters
Our Process
The Guardian Integrated Way
Evaluate
We will determine how to best monitor and secure your site by providing an on-site assessment.
Install
Install all video surveillance cameras, 2-way audio speakers and link them to our state-of-the-art artificially intelligent command and monitoring center.
Monitor
Our fully trained and experienced security experts will monitor your camera footage using remote guarding solutions.
Respond
Verify the security threat using artificial intelligence. Engage the trespasser via live 2-way audio, dispatch vehicle patrol, plus alert local law enforcement for a response.
Our Industries
Securing Businesses, Sites, and Facilities
Retail Services
Business Retail Security Services focuses on keeping your staff, store, and assets safe, whether you are a local specialty shop, a big-box retailer, or a global department store. We understand that every retailer has unique needs; a small-town boutique has different layouts, staffing requirements…
Commercial Services
Commercial Office Buildings must strive to keep their property safe while minimizing exposure to security threats. Many commercial office buildings rely on post-crime evidence that doesn’t deter ongoing crimes. However, such options are useless if the perpetrators aren’t caught on film or found.
Industrial Services
Commercial warehouses often present various threats and dangers, which is why security guards are a must to keep them safe. However, securing these areas can be difficult because warehouses and factories are often massive in size and are situated in remote locations.
Construction Services
Guardian Integrated Security is a fully licensed and insured private security company providing construction site security services throughout the Los Angeles area in Southern California. With over 60 years of experience, tailored security plans for construction sites of all sizes are carefully crafted by our expert team.
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Frequently Asked Questions
Q1: What are security guard services?
Security guard services are professional protection programs in which licensed, trained personnel monitor, patrol, and respond to security threats at commercial properties, businesses, and facilities. Services range from a single unarmed guard at a front desk to a full program combining standing guards, mobile patrols, and AI-powered video surveillance. In California, all security guard companies must hold a Private Patrol Operator (PPO) license from the Bureau of Security and Investigative Services. Guardian Integrated Security (PPO #121089) provides BSIS-licensed, insured security guard services throughout California — protecting 900+ commercial properties with trained officers backed by 24/7 remote monitoring from our Los Angeles command center.
Q2: How much do security guard services cost in California?
Unarmed security guard services in California cost $25–$30 per hour approximately $20,000 per month for a single 24/7 post. That is the California industry standard for licensed commercial guards. For broader coverage at lower cost, Guardian Integrated Security’s live video monitoring runs under $3 per hour per site, protecting your entire perimeter instead of a single access point. Most California businesses use both: a reduced number of guards for entry control, paired with AI monitoring for full property coverage. Contact Guardian for a custom quote.
Q3: What is the difference between armed and unarmed security guards?
Unarmed security guards handle access control, patrols, incident reporting, and deterrence without carrying a firearm. They hold a BSIS Guard Card and complete California’s mandatory 40-hour training program. Armed guards hold an additional BSIS Firearms Permit, which requires extra training in firearm safety, use-of-force laws, and live-fire qualification. Armed guards are typically deployed to protect high-value assets, financial institutions, or properties with a documented history of elevated threats. For most California commercial properties — office buildings, retail centers, warehouses, construction sites, car dealerships — unarmed guards combined with live video monitoring provide an appropriate level of protection at a significantly lower cost and with reduced liability exposure.
Q4: How do I choose the right security guard company in California?
Verify these five things before signing any California security guard contract:
 1. Active PPO license from BSIS — search bsis.ca.gov directly, not just their website
 2. Individual guard cards — ask for verification by name for every officer on your site
 3. Liability insurance + workers’ comp — request the actual certificate, not just confirmation
 4. Written post orders — documented patrol routes, checkpoints, and escalation procedures
 5. Supervision system — ask how the company verifies guards are on-site and on time
 Guardian Integrated Security holds PPO License #121089 and provides GPS-verified shift reports on every patrol.
Q5: What training do security guards receive in California?
California requires all security guards to complete a minimum of 40 hours of BSIS-approved training: 8 hours of pre-assignment training covering Powers to Arrest and Appropriate Use of Force, plus 32 hours of Security Officer Skills training within the first 6 months. Under SB 652 (effective January 1, 2026), the Powers to Arrest course must be delivered by a single BSIS-certified instructor, closing a widespread loophole in which providers split required training across multiple vendors. Guards must also complete 8 hours of continuing education annually. Guardian Integrated Security exceeds state minimums with facility-specific training for every assignment — access control procedures, incident documentation, and camera coordination protocols. All guards pass California DOJ and FBI background checks before deployment.
Q6: How many security guards does my commercial property need?
A starting point for most California commercial properties: one guard standing watch at each primary access point during operating hours, plus mobile patrol coverage of the full perimeter during off-hours. By property type — a single building with 1–3 entries typically needs 1–2 guards during business hours; a multi-building campus typically needs 2–3 guards with staggered shifts; a high-traffic retail center typically needs 3–5 guards plus dedicated parking coverage. In many cases, supplementing with live video monitoring allows clients to reduce guard headcount while expanding coverage area. Guardian conducts free security risk assessments — evaluating your layout, access points, traffic volume, and loss history — before recommending any staffing level.
Q7: What industries benefit most from security guard services?
The California industries with the highest demand for professional security guard services are: construction sites (equipment and material theft, especially during off-hours), retail and shopping centers (loss prevention, trespassing deterrence, and crowd management), warehouses and distribution centers (cargo theft and access control for high-value loads), healthcare facilities (patient and staff safety, restricted access to medication areas), office buildings and corporate campuses (visitor screening and after-hours protection), and car dealerships (inventory theft and vandalism). Guardian Integrated Security protects 900+ commercial clients across these industries throughout California. Construction sites and car dealerships typically see the fastest measurable ROI from a guard program.
Q8: What is hybrid security, and how does it reduce costs?
Hybrid security combines a reduced number of on-site guards with AI-powered cameras, live video monitoring, and two-way audio to achieve full-property coverage at a fraction of the cost of traditional guards. Instead of staffing every post around the clock, cameras handle continuous monitoring while guards focus on high-value tasks — access control at primary entry points and physical deterrence where visible presence matters most. For most California commercial properties, this approach cuts security spend significantly — often in half or more — versus staffing every post with a guard. Guardian’s live video monitoring and security guard services are built to work together — one assessment covers both, with a single point of contact for your entire security program.
Q9: Can security guards legally detain someone in California?
California security guards can detain a person only under the shopkeeper’s privilege (California Penal Code Section 490.5) or citizen’s arrest provisions (Penal Code Section 837). A guard may detain someone if they have reasonable cause to believe a theft or crime occurred on the property — and only for a reasonable period, generally 20–30 minutes, until law enforcement arrives. Guards cannot use excessive force, conduct searches, or pursue suspects off the property they are contracted to protect. Guardian Integrated Security trains all officers on California legal authority, detention boundaries, and de-escalation techniques — minimizing liability exposure for the property owner on every incident.
Q10: How do I know my security guards are actually showing up and doing their job?
California’s security guard industry had a 92% annual turnover rate in 2024 (UC Berkeley Labor Center, April 2026) — meaning the guard on your site this week may not be the same one next week, and no-shows are a documented industry-wide problem. Reputable companies use Guard Tour Management Systems (GTMS): GPS-confirmed, time-stamped checkpoints proving a guard completed each patrol route, with photos and incident logs attached to every shift report. Guardian Integrated Security uses GTMS on all deployments, provides clients with shift-by-shift documentation, and deploys field supervisors who conduct unannounced site visits. If your current provider cannot show you a shift report from last night, that is your answer.
Q11: What should a security guard contract include?
A California security guard contract should include seven elements: (1) Post orders — specific duties, patrol routes, and access control procedures. (2) Shift schedules — exact hours of coverage per post. (3) Officer qualifications — licensing requirements and background check confirmation. (4) Incident reporting — documentation standards and delivery timelines after each shift. (5) Emergency response plan — written escalation protocols per threat type. (6) Insurance certificates — confirmed liability limits and workers comp. (7) Termination clause — cancellation terms and notice period. Avoid contracts with vague substitution policies, hidden overtime billing, or no provision for guard replacement when your assigned officer calls out. Guardian provides transparent contracts with written post orders and monthly performance reporting.
Q12: Can security guard services lower my business insurance premiums in California?
Yes — in some cases, significantly. California commercial property owners who document active security guard programs often qualify for premium reductions on general liability, commercial property, and inland marine policies. Insurers view documented access control, incident reporting, and guard patrol records as measurable risk reduction — particularly for businesses with prior theft or vandalism claims. When requesting a review, provide your insurer with: your PPO license number, your post orders and coverage hours, and several months of shift reports with incident logs. Guardian supplies all of this documentation on request. Over a full contract term, insurance savings frequently offset a meaningful portion of monthly guard costs — making the true cost of a security program lower than the invoice suggests.