When hiring a private security company, most businesses focus on the basics: guard experience, patrol schedules, hourly rates. But there’s one critical question that too often gets overlooked…
Do they have the right insurance to protect you if something goes wrong?
Because if they don’t, it might not just be their problem, it could become yours.
Whether you’re a property manager, construction supervisor, or business owner in California, understanding the insurance requirements for private security companies is essential. The wrong coverage (or no coverage at all) could expose your business to lawsuits, uncovered damages, or financial loss.
Let’s walk through what your provider should have, what happens if they don’t, and how to protect yourself before signing a contract.
Why Security Company Insurance Is Your Problem Too
You might assume a private security company is fully responsible for their own liabilities. But that’s not always how it plays out.
If one of their guards injures someone, damages property, or acts negligently on your site—you could still be named in the lawsuit. And if the provider doesn’t have adequate insurance, you may be the one footing the bill.
That’s why it’s critical to verify their insurance coverage up front, not after a costly incident.
The 4 Critical Insurance Policies Your Security Provider Must Have
When you hire a security company, you’re not just paying for a uniform—you’re placing your trust in a partner to protect your people, property, and peace of mind. But what happens if something goes wrong? A guard gets injured. A trespasser is detained. A client claims harassment. Who’s held responsible?
The answer often depends on whether your security company has the right insurance—and whether you’ve done your due diligence.
Too often, business owners assume their provider is covered, only to find out (too late) that policies were missing, expired, or too limited to cover the damage. And in California, that kind of oversight can lead to legal liability, financial loss, and reputation damage—for you, not just your contractor.
That’s why asking about insurance isn’t just smart—it’s essential.
Here’s what every reputable California security company should carry and what you should ask for documentation of.
1. General Liability Insurance
This is the foundation of coverage. It protects against third-party claims involving:
- Bodily injury
- Property damage
- Legal defense costs
Recommended Coverage: At least $1 million per occurrence and $2 million aggregate.
Why it matters: If a guard accidentally injures a customer or damages a client’s vehicle, this policy pays out, not you.
2. Workers’ Compensation Insurance
Required by California law for any employer, this covers:
- Medical expenses from work-related injuries
- Lost wages
- Ongoing rehabilitation
If a guard is injured while protecting your property and their employer doesn’t carry workers’ comp, they may sue you as the property owner.
Learn more from the California Department of Industrial Relations about employers’ responsibilities.
3. Errors & Omissions (E&O) Insurance
Also known as professional liability insurance, this protects against:
- Mistakes in judgment or action
- Negligence in performance
- Claims not covered by general liability
Example: A guard fails to respond appropriately during an incident, and someone is harmed. E&O protects both the guard and the company from claims related to improper action or inaction.
4. Auto Liability Insurance (if patrol vehicles are used)
Security companies using marked patrol vehicles must also carry commercial auto coverage, which protects against:
- Vehicle damage
- Bodily injury from vehicle accidents
- Property damage from patrol-related driving
If a guard hits another car while patrolling your lot, and the company doesn’t have auto coverage? That claim could land in your inbox.
What Happens If They Don’t Have It?
Here’s what happens when a security company isn’t properly insured—and something goes wrong:
- You get pulled into lawsuits as a co-defendant
- Your insurance is forced to pay out, potentially raising your premiums
- Claims may be denied entirely if coverage gaps exist
- You face reputational damage for hiring an irresponsible provider
That’s why checking coverage is more than a formality, it’s part of your risk management strategy.
How to Verify Insurance Before You Hire
Don’t just take their word for it. Ask your security provider for:
- Certificate of Insurance (COI) with you listed as Certificate Holder
- Breakdown of coverage amounts and policy types
- Policy expiration dates
- Confirmation of state-required insurance (workers’ comp and liability)
- Contact information for their insurance broker
If they hesitate, give vague answers, or try to change the subject, it’s time to move on.
Need a refresher on what to ask when hiring? Check out our blog on what California business owners should know before hiring a security company.
Red Flags to Watch For
Not all security companies are created equal. Watch out for:
🚩 Too-good-to-be-true pricing – Often comes from cutting corners, including insurance.
🚩 No written proof of coverage – If they can’t produce it, they probably don’t have it.
🚩 Gaps in expiration or renewal dates – You need continuous coverage, not gaps in protection.
🚩 “We’re self-insured” claims – That may not meet your legal or contractual standards.
🚩 Reluctance to name you as additional insured – This is standard practice with reputable providers.
When You Need a Provider You Can Trust
At Delta Protective Services, we believe real protection means planning for the unexpected.
That’s why we carry:
- Full general liability
- Workers’ compensation
- Errors & omissions
- Commercial auto coverage
- Transparent documentation is provided with every proposal
We’re not just insured—we’re invested in your peace of mind.
Want to learn more about minimizing risk in high-activity areas? Check out why security patrols are now a must-have for businesses affected by homelessness.
Final Thought: Insurance Is a Signal of Professionalism
You wouldn’t hire an electrician without a license. Don’t hire a security company without verified, active insurance.
It tells you:
- They understand the legal risk of the job
- They’re willing to invest in doing it right
- They’re committed to protecting you, not just themselves
Before you say yes to any security provider, ask the most important question:
“Can I see your current certificate of insurance?”
It’s not just paperwork. It’s protection.
Ready for Security You Can Trust?
We’re fully licensed, insured, and proud to provide security services that meet the highest standards in California.
📞 Call us at (209) 547-2980
🌐 Visit DeltaProtectiveServices.com
📋 Request a proposal—transparent, professional, and built to protect you
Delta Protective Services: Above & Beyond—So You Can Focus on What Matters