How to Verify a Security Company's License (State-by-State, 2026)

In the United States, private security is regulated state by state. There is no single federal license for a security guard company — instead, about 40 states plus the District of Columbia run their own licensing board for security businesses, and a legitimate contract security firm must hold that state's company/agency license while, in most states, its officers hold individual guard registrations. (You'll sometimes see the figure "41 states plus D.C." quoted; that industry number, from NASCO, counts states that license individual security officers. Company/agency licensing is a slightly different map — this guide follows it, and our own exceptions section below lists the nine states with no statewide company license, plus Pennsylvania's county model.)

Hiring an unlicensed provider isn't just risky; in many states it's a criminal act for the operator, and it can leave you — the client — exposed to negligence claims for putting an unqualified, uninsured operation on your property. The good news: almost every licensing board publishes a free, public license-lookup tool. This guide shows you what to check, walks through the process field by field, teaches you how to read the insurance certificate, and gives you a state-by-state table with the licensing agency, the license names, the minimum insurance, the renewal cycle, and a direct link to the official lookup — for California and Illinois (our current markets) and the largest US states we're expanding into, with an appendix that closes out all 50.

Why licensing matters

A state license is the clearest single signal that a security provider is lawful and insured. Licensure bundles consumer protections that an unlicensed operator skips: background-checked ownership, mandatory liability insurance, minimum training standards, and a public disciplinary record you can inspect. Operating without a license is frequently a criminal offense — California makes unlicensed patrol operation a misdemeanor punishable by up to a $5,000 fine and a year in county jail, and most licensing states carry similar penalties.

The client-side risk is just as real, and it's where most buyers underestimate their exposure. If you hire an unlicensed, uninsured company and one of its guards injures a visitor, uses excessive force, or freezes during an incident, you can be pulled into the lawsuit right alongside the firm. Plaintiffs' attorneys reach the property or business owner through negligent selection and negligent hiring — the argument that you had a duty to choose a competent, licensed, insured contractor and breached it — and through vicarious liability, because the guard was acting on your behalf, on your premises, to protect your interests.

The unlicensed firm is frequently judgment-proof: little or no real insurance, few assets, sometimes dissolved by the time the suit is filed. That leaves your business as the deep pocket. A current state license and a certificate of insurance are the two documents that shift that risk off your balance sheet and onto the provider's carrier — which is precisely why the verification steps below are worth doing before you sign, not after something goes wrong.

Two credentials: agency license vs. guard registration

Most states use a two-credential model, and both must be valid:

• The company/agency license authorizes the business to sell security services — California's Private Patrol Operator (PPO), Florida's Class "B" Security Agency, Illinois' Private Security Contractor Agency, New York's Watch, Guard or Patrol Agency, Texas' Class B Security Contractor.
• The individual registration authorizes a person to work as a guard — California's "guard card," Illinois' PERC card, Florida's Class "D," New Jersey's SORA registration, New York's Security Guard Registration.

A firm can hold a valid company license while deploying unregistered guards, or vice versa — so check at both levels. Note that a handful of states (Massachusetts, Michigan, Indiana, and Minnesota) license only the agency and do not issue a per-guard state credential; there, the agency license and its vetting is the credential to confirm, and there is simply nothing to look up on an individual officer. Armed officers always need an additional firearm permit on top of their guard registration — a separate credential covered in the armed-permit checks further down.

State-by-state: where to verify a license

Use the official .gov tool, never a third-party "verification" site. The Verify link in each row goes to the state's own lookup or the agency page that hosts it. Insurance/bond figures are the license minimums — a licensed firm should be able to prove at least this much. Renewal cycles are typical values; always read the actual expiration date on the record, not just the headline.

Verify in 60 seconds: the top 5 markets, field by field

The lookup screens differ at every state line — here's the exact search field and license type to select so you don't get lost:

• California (DCA search): Open the Department of Consumer Affairs search, set License Type to "Private Patrol Operator" for the company, then run a second search with License Type "Security Guard" for each officer. A valid guard card reads CLEAR; a PPO reads CURRENT. Enter the license number if you have it — a name-only search for a common surname returns dozens of records.
• Texas (TOPS): On the TOPS "Search Licensees" page, choose "Businesses" and enter the company's legal name (or license number) to confirm the Class B contractor; switch to "Individuals" to check a Level II/III/IV registration. Add the registration number or ZIP to narrow a broad name.
• Florida (FDACS): Search the Class "B" Security Agency license for the company, then the officers' Class "D" (unarmed) or Class "G" (armed) licenses. FDACS shows status and expiration on the same record.
• New York (DOS licensee search): The Watch, Guard or Patrol Agency license is searchable only by business name or unique ID — have the legal name handy. Individual Security Guard registrations are searchable by name or registration number. Important caveat: an agency's qualifying officers are not displayed and cannot be searched, so verify the agency by name and each guard by their registration.
• Illinois (IDFPR Check License): Search "Private Security Contractor Agency" for the firm and "Permanent Employee Registration Card (PERC)" for the guard, by name or number. Only active, non-expired licenses appear — a "no result" can mean the license lapsed, which is itself a red flag.

For our two current markets: in California, browse licensed security companies in Los Angeles and other California cities; in Illinois, see licensed security companies in Chicago.

State deep-dives: the biggest markets

Because the license type, the individual credential, the insurance floor, and even the lookup URL change at every state line, the fastest way to vet a specific company is to start from that state's own playbook. We maintain a dedicated guide for each major market — the exact agency, the license and guard-card names, current insurance minimums, renewal cycles, and a direct link to the official lookup:

• California security license — BSIS Private Patrol Operator plus the individual guard card, verified through the DCA license search.
• Texas security license — DPS Private Security Program Class B contractor and the Level II/III/IV registrations, checked in the TOPS portal.
• Florida security license — FDACS Class "B" agency with Class "D" (unarmed) and Class "G" (armed) officer licenses.
• New York security license — Department of State Watch, Guard or Patrol agency license and the Security Guard Registration.
• Illinois security license — IDFPR Private Security Contractor Agency and the individual PERC card.

Those are the deep-dive guides for the biggest markets. If your state is not among them — or you just want the regulator and the official verification tool for every state on one page — use our security guard license lookup by state, which lists the licensing body and its public lookup URL for all of them.

Hiring for an office, headquarters, or corporate campus rather than a single storefront? Pair this checklist with our corporate security overview, then verify the provider's license in the specific state where the guards will actually stand post — not just the state on its letterhead.

How to verify a license, step by step

The mechanics are similar in every state:

• Identify the licensing agency for the state where the work is performed (see the table above). If the state doesn't license companies, find the city license instead.
• Open the official lookup tool — the state's own .gov site, not an aggregator.
• Search by license number if you have it (fastest and least error-prone), otherwise the exact legal business name, and select the company/agency license type.
• Confirm status, identity, and dates — the record should read Active/Current, match the legal name and address, and show a valid expiration date.
• Check for discipline — suspensions, revocations, or public actions.
• Verify the guards — where the state exposes a public per-officer search, confirm each assigned officer holds a current individual registration (and firearm permit if armed). Where it doesn't, get the agency's roster and attestation instead (see the guard section below).
• Confirm insurance — request a current certificate of insurance and read it against the state minimum, using the COI walkthrough below.

Reading a license record: what to check

When you pull up a record, four things matter — and several states have quirks worth knowing:

• Status must read Active or Current (California guard cards read CLEAR), not pending, inactive, suspended, revoked, or expired.
• Expiration date — some tools (Arizona's, for one) display "issued" even after a license has lapsed, so always read the date, not just the headline.
• Name and address match — the record should match the exact legal business name you're contracting with. In New York, agencies are searchable only by business name or unique ID, so have the legal name handy.
• Disciplinary history — look for suspensions, revocations, or public actions. In Illinois, only active licenses appear at all, so a "no result" is itself a red flag (it can mean the license lapsed).

Verifying individual guards and armed permits

This is where buyers hit real friction, so be clear-eyed about it: you cannot always independently verify every guard. States fall into three groups, and your verification path is different in each.

• Public per-guard search available. California, Texas, Florida, New York, Illinois, Virginia, Washington, and Arizona each expose an individual-officer lookup you can run yourself by name or license number. In these states, ask for the guards' registration numbers, run each one, and confirm status and expiration. (California: search License Type "Security Guard"; Texas: the TOPS "Individuals" search; Illinois: PERC in Check License.)
• Search exists but is limited. In New Jersey, the SORA registry returns only a certified officer's name, certification number, and expiration date — you generally need those details in hand, and an agency's qualifying officers aren't broken out. Several other states' tools require the officer's unique ID number (which a client rarely has) rather than a free-form name search, and some newly issued or in-processing cards lag the database by days or weeks. Here, ask the agency for the roster of registration numbers and verify against it, or call the licensing unit directly.
• No individual credential to look up. In Massachusetts, Michigan, Indiana, and Minnesota, the state licenses only the agency and issues no per-guard credential. There is nothing to search on an individual officer — the agency license and its background-check obligations are the credential, so confirm the agency and get its written attestation that each deployed guard has cleared the required screening.

Armed officers always carry a firearm credential on top of the guard registration — Florida's Class "G," Pennsylvania's Act 235, Georgia's armed employee registration, California's Exposed Firearm Permit, Texas' Level III commission. If armed coverage is part of your contract, verify that separate permit for every armed officer, and confirm the agency's insurance explicitly covers armed operations (many general-liability policies exclude firearms unless endorsed).

How to read a Certificate of Insurance (COI / ACORD 25)

A state license proves the firm is lawful; the Certificate of Insurance proves it can actually pay when something goes wrong. Most vendors will send you a one-page ACORD 25 form. Reading it correctly is the single highest-value skill in this whole process — and most buyers glance at it and file it. Here's what actually matters, top to bottom:

1. Name your entity as an Additional Insured — not just the "certificate holder"

The Certificate Holder box (bottom left) means only that you were sent the certificate. It gives you no rights under the policy. To be protected when a guard's action triggers a claim against you, your legal entity must appear as an Additional Insured — added by endorsement to the policy itself (commonly ISO forms CG 20 10 for ongoing operations and CG 20 37 for completed operations). Insist on this in the contract, ask for a copy of the endorsement, and check that the "Additional Insured" box on the certificate is ticked and that the description names your company by its exact legal name. A certificate that lists you only as certificate holder is not protection.

2. Commercial General Liability (CGL) — the core limit

This is the policy that responds to bodily injury and property damage. The common professional floor to demand is $1,000,000 per occurrence / $2,000,000 general aggregate. Note the gap between that and a state's minimum: several states let a firm satisfy licensing with a $5,000 or $25,000 surety bond, which is not remotely enough to cover a serious injury claim. The bond is a licensing formality; the CGL limit is your actual backstop. For higher-risk sites, ask whether an umbrella/excess policy stacks on top.

3. Workers' compensation — protects you if a guard is hurt on your site

If an officer is injured on your property and the agency carries no workers' comp, an injured worker's attorney can look to you. Confirm the certificate shows a workers' compensation line with statutory limits plus Employer's Liability (commonly $500,000/$1,000,000). In most states this is mandatory for any firm with employees — its absence is a serious warning that you may be dealing with a shell or a misclassified-labor operation.

4. Auto liability — essential for mobile-patrol vendors

If the vendor drives marked vehicles for patrols or alarm response, require commercial auto liability (typically $1,000,000 combined single limit, covering hired and non-owned autos). This is optional for a static single-post guard but non-negotiable for any patrol contract.

5. Professional / E&O and firearms endorsement

Larger or specialized providers should carry professional liability / errors & omissions. And as noted above, if your contract includes armed officers, confirm the CGL isn't voided by a firearms exclusion — armed operations must be explicitly endorsed.

6. Confirm the policy is actually in force

A certificate is a snapshot, not a guarantee — it can be issued the day before a policy is cancelled. Two checks close that gap: read the effective and expiration dates for every line and make sure your contract term falls entirely inside them; then call the producer/broker listed in the top-left box and confirm the policy is active and hasn't been cancelled or reduced. Ask for a contractual commitment to 30 days' notice of cancellation so you aren't left uninsured mid-contract, and consider a waiver of subrogation in your favor so the carrier can't turn around and sue you.

The exceptions: no-license states, county models, and DC

Not every state fits the two-credential template. Nine states run no statewide company license at all — Colorado, Idaho, Kansas, Kentucky, Mississippi, Missouri, Nebraska, South Dakota, and Wyoming. In these states, regulation (if any) lives at the city or county level: Denver, St. Louis, Kansas City, and Casper, among others, run their own registration and guard-card programs, and armed guards often face an added state requirement even where unarmed guards don't (Kansas, for example, licenses armed guards through the Attorney General). If your site is in one of these states, verify the municipal license for the city where the work is performed, and lean harder on the insurance certificate — with no state board standing behind the firm, the COI is doing more of the work.

Pennsylvania uses a county model: the Private Detective Act licenses through the Court of Common Pleas in each county, so there's no single statewide company lookup — you verify with the county court where the firm is registered, and confirm Act 235 certification for any armed officers through the State Police.

Washington, D.C. splits the credential in two: the business holds a Security Agency Basic Business License from the Department of Licensing and Consumer Protection (DLCP), while individual officers and Special Police Officers (SPOs) are commissioned through the Metropolitan Police Department's Security Officers Management Branch (MPD-SOMB). Check both.

Appendix: the rest of the 50 states

To make this a complete national reference, here's a compact directory for the states not detailed above. This is a starting pointer — always confirm the specific license and status on the agency's own .gov lookup, since names and requirements change.

Your pre-signing verification checklist

Run this list before you sign any security contract in 2026. It takes about ten minutes and it's the cheapest insurance you'll ever buy:

• Company license — verified Active/Current on the state's official .gov lookup, matching the exact legal name, with a valid expiration date and no disciplinary actions.
• Guard registrations — verified for each assigned officer where a public search exists; a signed roster with registration numbers plus a background-check attestation where it doesn't.
• Armed permits — the separate firearm credential confirmed for every armed officer, with insurance endorsed for armed operations.
• Certificate of Insurance — your entity named as Additional Insured by endorsement; CGL at least $1M/$2M; workers' comp present; auto liability if patrols are involved; effective/expiration dates covering your whole contract term; policy confirmed in force with the broker.
• Contract terms — 30-day notice of cancellation, replacement-on-lapse clause, and a waiver of subrogation in your favor.