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How to Choose a Security Company

Licensing, supervision, post orders, reporting, and contract terms matter more than a polished sales pitch. Here is how to evaluate security providers before you sign.
Choosing a security company is a decision that affects the safety of your people, your property, and your legal exposure. The market ranges from large national firms to small local operators, and the uniforms can look similar while the quality, oversight, and accountability differ enormously. The goal is not to find the cheapest quote or the biggest brand name, but the provider whose licensing, staffing practices, supervision, and reporting actually match the risk at your site. This guide walks through the criteria that separate a serious security partner from a vendor that simply fills a post.
Start With Scope, Not Price
Before you compare companies, define what you actually need. A coverage plan built for a warehouse perimeter is very different from one for a hotel lobby or a retail storefront. Write down the property type, the hours that need coverage, the number of access points, whether officers will be stationary or patrolling, whether you need armed or unarmed officers, and how incidents should be reported. When you approach providers with a written scope, their proposals become comparable. Without a scope, you end up comparing sales pitches rather than coverage, and the lowest bid is often the one that quietly assumes the least.
What to Evaluate in Every Provider
- A current California Private Patrol Operator license and the ability to provide the license number on request
- A clear description of how officers are recruited, screened, and trained before they are posted
- A named supervisor or account manager who is accountable for your site
- Written post orders that describe exactly what officers do on each shift
- A reporting process that gets incident and activity reports to you promptly
- A documented plan for covering callouts, vacations, and overtime without leaving your post empty
- Pricing that explains what drives the cost rather than a single bundled number
Verify Licensing and Insurance
In California, private security is regulated by the Bureau of Security and Investigative Services, and companies must hold a Private Patrol Operator license. A legitimate provider will not hesitate to give you its license number, and you can check that number directly with the state. Ask about liability insurance as well, and request a certificate of insurance that shows the coverage the company carries. Be cautious with any provider that cannot or will not answer basic licensing questions; if the company is not properly licensed, the consequences can fall back on you as the property owner or manager.
Questions Worth Asking
- Who supervises the officers: ask for the name and role of the person responsible for your account
- How are officers trained: ask what training happens before a first shift and what continues afterward
- What happens if an officer calls out: ask how the post is covered and how you are told
- How do I reach someone at night: ask for the after-hours escalation path before you sign
- Can I see a sample report: ask what a daily activity or incident report actually looks like
- What is not included: ask which tasks fall outside the standard post orders
References, Site Visits, and the Contract
Ask for references from properties similar to yours and follow up with them. Ask what has gone well and what has been frustrating, how communication works, and whether the provider responds when something goes wrong. If possible, meet the supervisor who would run your account and walk your property with them. Finally, read the contract carefully. Look for the term length, cancellation and notice provisions, how rates change, what triggers additional charges, who supervises the officers, and how disputes are handled. A provider that welcomes these questions is usually the one worth hiring.
Compare providers on scope, licensing, supervision, and reporting. Request an assessment for your property.
Request a Security Assessment →The right security company will not be the one that promises the most. It will be the one that can explain, in plain language, how it screens its officers, who supervises them, what they will do on each shift, and how you will know what happened. Choose on those fundamentals, and the relationship is far more likely to hold up when it matters.
Related services and areas
Frequently asked questions
How do I verify that a security company is licensed in California?
California private security companies must hold a Private Patrol Operator license issued by the Bureau of Security and Investigative Services. Ask the provider for its license number, confirm the company name matches, and check the number directly with the state. A legitimate provider will supply this information without hesitation.
What should a security proposal include?
A useful proposal describes the coverage pattern, the number of officer hours, the officer classification, supervision, post orders, reporting, and the contract term. It should also state the assumptions behind the price, such as how relief coverage is handled and what tasks are excluded.
How many references should I ask for?
Ask for several references from properties similar to yours, and speak with at least two of them. Ask what has worked well, how the provider communicates, and how it responds when a problem arises.
What are post orders?
Post orders are the written instructions an officer follows on a shift. They describe the post's duties, patrol routes, access rules, reporting requirements, and escalation procedures. Clear post orders are essential for consistent coverage across different officers.
Is the lowest quote the best choice?
Not automatically. A lower quote may assume fewer officer hours, less supervision, or a different officer classification. Compare proposals on identical scope and ask each provider to explain its assumptions before deciding.
Can I change coverage after the contract starts?
That depends on the agreement. Before signing, ask how coverage changes are handled, what notice is required, and whether rates adjust when the scope changes.


