Thinking about bringing security in-house? You’re not alone. Many California businesses—especially those managing retail properties, warehouses, hospitals, or construction sites—consider hiring their own security guards to cut costs, maintain control, or ensure a consistent presence.
But here’s the thing:
In California, managing your own internal security team isn’t just a business decision—it’s a legal responsibility.
Whether you’re hiring one guard or building out a full in-house team, you must meet strict state requirements. Miss one step, and you could be facing fines, lawsuits, revoked insurance, or worse.
Let’s walk through what California law requires, where companies often go wrong, and how to protect your business if you’re planning to go the in-house route.
Why In-House Security Comes With Extra Risk
Many business owners assume that hiring their own security guards is no different than hiring any other employee. But in California, it’s more complicated.
Here’s why:
- Security guards must be licensed through the Bureau of Security and Investigative Services (BSIS).
- The employer is responsible for ensuring guards meet state-mandated training and renewal requirements.
- The employer assumes full legal liability for the guards’ conduct.
- Inadequate insurance coverage could leave your business exposed in the event of an incident.
In short: If your security program isn’t 100% compliant, you—not just the guard—could be held liable.
What California Requires for In-House Security Guards
Let’s break it down step by step.
1. Guard Card Licensing Is Non-Negotiable
In California, all security guards—whether employed by a third-party firm or hired internally—must hold a valid Guard Card issued by BSIS.
What’s required to obtain a Guard Card?
- 8 hours of initial training (powers of arrest and weapons of mass destruction awareness)
- DOJ & FBI fingerprint background check via Live Scan
- Application submission and approval by BSIS
- Ongoing training (32 additional hours within the first 6 months of employment)
Your business is responsible for verifying and maintaining this documentation. If an unlicensed guard is involved in an incident on your property, you could face fines—or worse, civil liability.
Need help understanding guard licensing? Read our blog on what type of security is best for your business.
2. You Must Provide Ongoing Training and Supervision
The training doesn’t stop with the Guard Card.
In-house guards must complete:
- 16 hours of additional training within the first 30 days
- Another 16 hours within 6 months
- Annual refreshers or specialized training depending on the role
This includes topics like:
- Conflict de-escalation
- Emergency response
- Public interaction and customer service
- Use-of-force awareness
Who’s responsible for tracking this?
You are. The employer is expected to provide, document, and maintain records of all required training. Miss one session, and you’re out of compliance.
3. You Are Now an Employer AND a Security Operator
When you hire your own guards, you’re not just an employer—you’re effectively operating a security force, and the expectations are higher.
That includes:
- Workers’ Compensation coverage specific to physical security roles
- Additional liability insurance tailored to security operations
- Proper supervision, reporting structures, and protocols
- Defined post orders and documentation procedures
A general business policy or basic training won’t cut it. You need insurance and HR policies specifically designed to address security risk, including use of force, wrongful detention, and negligent training.
Want to compare risks? Check out our article on the dangers of hiring the wrong security company.
4. You Are Legally Liable for Your Guards’ Actions
If an in-house security guard oversteps their authority—detains someone improperly, uses excessive force, or causes injury—you could be held personally and professionally liable as the employer.
Here’s how that plays out:
- Civil lawsuits for wrongful detention or injury
- Criminal liability in some extreme cases
- Reputation damage to your business
- Increased insurance premiums or dropped coverage
- Regulatory scrutiny or legal action from BSIS
Unless you have extensive security management experience, you’re not just managing risk—you’re increasing it.
Common Mistakes Companies Make When Hiring In-House Security
✅ Skipping the background check
Hiring a friendly face isn’t enough. California requires fingerprinting and background checks through DOJ/FBI for every guard.
✅ Failing to track training hours
You can’t “wing it” when it comes to compliance. Every missed hour is a violation.
✅ Inadequate insurance
Most commercial liability policies don’t cover the actions of in-house guards. You’ll need specialized coverage—and if you don’t have it, you’re flying without a parachute.
✅ No written procedures
Without written post orders, use-of-force policies, and reporting protocols, your guards may make on-the-spot decisions that could cost you dearly.
When It Makes Sense to Hire a Professional Security Partner
Hiring your own team isn’t inherently wrong—but it is risky, especially in California. That’s why many businesses choose to partner with licensed, insured, and experienced private security firms.
At Delta Protective Services, we:
✅ Handle all guard licensing and training
✅ Carry full insurance coverage (liability, workers’ comp, auto, and more)
✅ Supervise and audit guard performance
✅ Stay current with all BSIS regulations
✅ Provide 24/7 availability and flexible staffing
The result? You get the peace of mind without the paperwork, legal risk, or regulatory burden.
Final Thought: Control is Great—Until It Comes With Consequences
Running your own security team may give you control, but it also gives you responsibility—and in California, the price for non-compliance can be steep.
Before you hire your first in-house guard, ask yourself:
- Am I prepared to meet state licensing and training standards?
- Do I have the right insurance and legal protection in place?
- Can I supervise and manage guards the way a security firm would?
If the answer is “no” or “I’m not sure,” don’t gamble.
Let’s Talk About a Smarter Solution
At Delta Protective Services, we specialize in taking the burden of security off your shoulders—so you can focus on your business, not compliance paperwork.
📞 Call us at (209) 547-2980
🌐 Visit us at DeltaProtectiveServices.com
📄 Request a proposal today—fully licensed, fully insured, and fully compliant.
We’re here to protect your people, your property, and your peace of mind.