Private Investigator & Security Patrol Insurance in Texas: Licensing, Coverage, and What Clients Require

Private investigators and security patrol companies in Texas operate under a specific licensing framework administered by the Texas Department of Public Safety — the Private Security Bureau, operating under the Private Security Act (Tex. Occ. Code Chapter 1702). One of the actual requirements to hold a company license: proof of liability insurance. This isn't a "recommended practice" — no insurance, no license.

That licensing requirement gives you a floor. Commercial clients — property management companies, event venues, corporations, construction sites — typically demand more than the floor. And the nature of this work creates exposures that require additional coverage lines beyond basic GL: professional liability for investigation work, firearms endorsements for armed patrol, commercial auto for patrol vehicles, and more.

This guide covers both: what Texas requires you to carry, and what a complete program looks like for a company doing this work professionally.

Texas DPS PSP Licensing Insurance Requirements

To obtain a security company license or private investigator company license from the Texas DPS Private Security Bureau, you must file proof of general liability insurance. The current minimum limits are $300,000 per occurrence. This applies to security officer companies, private investigation companies, guard dog companies, and other business categories regulated under Chapter 1702.

The insurance must be placed with a carrier authorized to do business in Texas. The carrier files the evidence of coverage directly with DPS, and if the policy lapses or is cancelled, DPS is notified. A policy cancellation can trigger license suspension.

General Liability

GL covers bodily injury and property damage claims arising from your operations. For security and investigation companies, the primary exposures are:

• Bodily injury to subjects of investigation or detention: If a security officer detains someone and they're injured in the process — or if a PI makes physical contact as part of a surveillance operation — GL responds to third-party bodily injury claims.
• Property damage: Entry into premises, surveillance equipment deployment, and patrol operations all create property damage exposure.
• False arrest and detention: A security officer who detains someone based on a reasonable but mistaken belief can face civil liability. Some GL policies include personal and advertising injury coverage that covers false arrest claims. Confirm this is included — not all policies include it for security operations.
• Assault and battery: Physical altercations during security operations can result in bodily injury claims. Some GL policies exclude or limit assault and battery coverage. This is a critical exclusion to check — if your officers use force, you need coverage that responds to force-related claims.

Assault and battery endorsement

Standard GL policies often contain an assault and battery exclusion for security companies, or limit coverage for intentional acts. An assault and battery endorsement adds back coverage for physical contact that occurs in the course of security duties. Without it, one of the most common claim scenarios in your industry — a physical confrontation during a detention — is potentially uninsured. Ask specifically whether your GL includes or excludes assault and battery coverage.

Professional Liability (E&O)

Professional liability — also called errors and omissions insurance — covers claims arising from mistakes in your professional services. For private investigators, this is particularly important. Investigation work is inherently professional and judgment-based:

• Providing a surveillance report that misidentifies a subject
• Drawing conclusions from incomplete observation
• Failure to find information a client relied on for a business decision
• Background check errors that lead to negligent hiring claims against a client

GL does not cover professional errors. A client who hires a PI for a workers' comp fraud investigation and receives a report that incorrectly identifies the subject — leading to wrongful termination or a lawsuit — has a claim against the PI that GL won't cover. Professional liability fills this gap.

For security patrol companies, E&O can cover claims arising from a failure to detect a security breach, inadequate patrol coverage, or faulty advice about security protocols. These are service delivery failures — not bodily injury or property damage — so GL doesn't respond.

Firearms Liability and the Armed Officer Endorsement

If any of your officers carry firearms while on duty, your GL policy needs to specifically address armed operations. Many standard GL carriers exclude firearms liability or significantly limit coverage for claims arising from firearm discharge. The armed officer endorsement (sometimes called a firearms endorsement or weapons liability endorsement) addresses this.

Texas DPS requires that armed security officers hold the appropriate license endorsement. At the insurance level, confirm that:

• Your GL policy does not exclude firearms liability or the exclusion is removed by endorsement
• Coverage applies to intentional discharge as well as accidental discharge — claims from defensive use of force are intentional acts that standard GL's "occurrence" trigger may not cover
• Your policy covers the specific firearms authorized under officer licenses

Some carriers write armed security programs with specific training requirements — documented proof that officers have completed required DPS licensing, firearm qualifications, and annual requalification. Maintaining those records isn't just a DPS compliance issue — it's what your carrier will ask for when a claim happens.

Commercial Auto for Patrol Vehicles

Security patrol operations typically involve marked or unmarked vehicles on regular patrol routes. These are commercial auto exposures — your personal auto policy doesn't cover vehicles used in a business for-hire context, and the patrol use (extended hours, frequent stops and starts, urban navigation, sometimes high-alert driving situations) creates a distinct risk profile from personal auto.

Commercial auto for patrol vehicles should include:

• Commercial auto liability — $1 million CSL is typical for client contracts
• Physical damage on patrol vehicles
• Hired and non-owned auto if officers use personal vehicles on patrol duty
• Emergency use endorsement if vehicles are configured with lights or sirens (varies by jurisdiction)

If your officers drive personal vehicles on patrol assignments, hired and non-owned auto is essential. Without it, an accident in an employee's personal vehicle during a patrol shift creates a liability gap your business is exposed to but your commercial auto policy doesn't cover.

Workers' Compensation

Texas does not mandate workers' compensation for most private employers — the non-subscriber option is legal. However, security and investigation work carries genuine injury exposure: physical altercations, slip-and-fall during surveillance, patrol vehicle accidents, and for armed officers, potential for firearms-related injuries.

Most institutional clients — hospitals, corporations, property management companies — require subs and vendors, including security companies, to carry workers' comp as a contract condition. Operating as a non-subscriber limits your client base significantly. The practical decision for most Texas security companies with employees is to carry workers' comp for competitive reasons even though Texas law doesn't require it.

Workers' comp class codes for security patrol officers and private investigators have different rates — security patrol is generally a higher-rated class code due to the injury exposure of physical security operations. Your payroll allocation between office staff, unarmed officers, and armed officers should be accurate; misclassification gets corrected at audit with additional premium charges.

Umbrella / Excess Liability

For security companies doing contract work with commercial or institutional clients, an umbrella policy is typically required. A $1 million umbrella above a $1 million primary GL gets you to $2 million per occurrence. Many commercial contracts require $3 million to $5 million in total liability limits.

Umbrella pricing for security companies varies by the underlying program and the nature of operations. Armed patrol, high-value property protection, and hospital security commands higher rates than unarmed patrol of commercial properties. Expect umbrella premiums to vary significantly — confirm with your broker before proposing limits you can't obtain at a price that works for your margin.

What Clients and Contracts Typically Require

Commercial security contracts from property management companies, retail chains, hospitals, and event venues typically require:

These clients also typically require additional insured status on your GL and auto, primary and noncontributory language, and waiver of subrogation. The certificate of insurance plus endorsements is the document that gets you through the vendor onboarding process. Having the right program in place — and a broker who can issue certificates with the correct endorsement language quickly — is part of what makes you competitive for institutional accounts.

What PI and Security Insurance Costs in Texas

Cost depends on number of employees, revenue, operations type (armed vs. unarmed, PI vs. patrol), claims history, and the specific coverage required. General ranges for a small-to-mid-sized company:

• General Liability: $3,000 - $12,000/year — varies significantly based on operations; armed patrol commands higher premiums than unarmed
• Professional Liability / E&O: $1,500 - $5,000/year for small PI firms; scales with revenue and case volume
• Commercial Auto: $2,500 - $8,000/year depending on number and type of patrol vehicles
• Workers' Compensation: Varies by payroll and classification; security patrol class codes are typically rated at $3–$8 per $100 of payroll
• Umbrella ($2M-$5M): $2,000 - $7,000/year depending on underlying program

Armed operations, high claims history, and specialized work (executive protection, hospital security) command higher rates across all lines. New companies, particularly those applying for their initial DPS license, typically pay more than established operations with clean loss histories.

Frequently Asked Questions

Do I need insurance before I can apply for a DPS security company license?

Yes. Proof of liability coverage is part of the company license application. You need the policy in place and your carrier needs to file the evidence with DPS before the license is issued. Plan for this in your startup timeline — getting the insurance placed and the filing made can take a week or more depending on the carrier and underwriting process.

What happens if my insurance lapses after I'm licensed?

DPS requires that your carrier notify them if coverage is cancelled or lapses. A coverage lapse can trigger license suspension. If you change carriers at renewal, there must be no gap between the expiring policy and the new one. Confirm the effective dates before renewal and ensure the new carrier files with DPS before the old policy expires.

Does my GL cover a claim if an officer uses force to stop a theft?

Possibly — but only if your GL doesn't exclude assault and battery, or if you have an assault and battery endorsement that covers force used in the course of security duties. The standard GL "occurrence" trigger covers accidental events. Force used during a detention is an intentional act. The endorsement is what bridges that gap. Without it, the claim may be disclaimed.

Can a sole-proprietor PI operate without workers' comp?

Yes — if you're a sole proprietor with no employees, workers' comp doesn't apply. If you use 1099 independent contractors, the analysis is more complex — Texas law may or may not require WC for contractors depending on the arrangement, and client contracts may require it regardless. If you're growing from solo to a team of officers or investigators, get WC in place before you hire.

For more on how commercial clients evaluate your insurance documents and what the certificates should show, see our Certificate of Insurance Guide. For general liability fundamentals, see our general liability insurance guide.