When a California business decides it needs a security presence, the first major decision is whether to hire a security company or build an in-house security team. The choice looks simple on the surface: pay a company’s hourly rate versus paying your own employee’s wage. The real calculation is significantly more complicated, and most businesses that have run both models find that outsourcing to a licensed security company costs 30 to 40 percent less than maintaining equivalent in-house coverage.
This guide walks through the full cost comparison, the liability considerations specific to California, and the operational factors that determine which model actually fits your business.
1. The True Cost of In-House Security in California
When California businesses calculate the cost of in-house security, they typically start and stop at the guard’s hourly wage. That number is only the beginning. The real cost of an in-house security employee includes every employment-related expense the business absorbs directly.
Wages and Overtime
California’s minimum wage is $16.50 per hour as of January 2026, and Los Angeles County has historically maintained local minimums above the state floor. Security positions in California’s major markets commonly pay $18 to $24 per hour for unarmed guards. California’s overtime laws are stricter than federal standards: overtime applies after 8 hours in a single workday (not just 40 hours per week), and double-time applies after 12 hours in a day. If your coverage needs extend beyond standard shifts, overtime costs accumulate quickly.
Payroll Taxes and Employment Costs
Employers in California pay payroll taxes on top of wages. Federal FICA (Social Security and Medicare) adds 7.65 percent to the employee’s wages. California’s State Unemployment Insurance (SUI) adds a variable rate that averages around 3 to 4 percent for most employers. Employment Training Tax (ETT) and State Disability Insurance (SDI) add additional fractions. Together, payroll taxes typically add 12 to 15 percent to the base wage cost.
Workers’ Compensation Insurance
California requires employers to carry workers’ compensation insurance. For security guard positions, workers’ comp rates are higher than office or retail employee rates due to the physical nature of the work and elevated incident risk. Expect workers’ comp to add 8 to 15 percent of wages for security guard classifications, depending on your industry and claims history.
Benefits
California businesses with 5 or more employees are required to offer health insurance under the California Health Benefits Exchange framework. While not all small businesses provide comprehensive benefits, any competitive in-house security position at a professional organization includes health insurance, paid vacation, sick leave (California mandates paid sick leave for all employees), and often a retirement plan. Benefits typically add 20 to 30 percent to base compensation.
Equipment and Uniforms
In-house security guards require uniforms, communication equipment (radios or phones), any required personal protective equipment, and potentially vehicles for patrol functions. These are capital and recurring costs the business absorbs directly.
BSIS Licensing and Training Costs
California law requires every security guard to hold a valid BSIS Guard Registration Card. When you employ security guards directly, you are responsible for ensuring they maintain current licensing, which includes pre-employment background checks, initial training, ongoing continuing education, and renewal fees. If a guard’s license lapses, your business is exposed to regulatory liability. A security company handles all of this for their workforce.
Recruitment, Hiring, and Turnover
Security guard turnover rates in the United States are among the highest of any industry, frequently exceeding 100 percent annually. Every time an in-house guard leaves, your business absorbs recruiting costs (job postings, screening, background checks), training time, and a coverage gap during the transition. A security company guarantees coverage continuity regardless of turnover in their workforce.
Supervision and Management Overhead
In-house security guards require supervision. Someone in your organization must manage scheduling, handle performance issues, coordinate coverage for absences and sick days, and oversee compliance with BSIS regulations. That management time has a cost, even if it is absorbed by an existing manager rather than a dedicated position.
2. The True Cost of a Licensed Security Company in California
A security company’s hourly rate covers more than you might initially expect. The rate incorporates the company’s cost of wages, payroll taxes, workers’ compensation, benefits, licensing compliance, training, equipment, and profit margin. From your perspective as the client, you pay one line item and the company manages everything else.
Licensed security companies in California charge $18 to $45 per hour depending on service type and market. For a California business purchasing 40 hours per week of unarmed coverage at $22 per hour, the monthly cost is approximately $3,800. That covers a fully licensed, insured, trained guard who shows up on schedule, is replaced if they call in sick, and requires zero management overhead from your team.
The alternative, hiring that same guard as an in-house employee at $20 per hour base wage, generates a real cost of approximately $28 to $32 per hour when you add payroll taxes, workers’ comp, benefits, and management overhead. The monthly cost for equivalent coverage rises to approximately $4,900 to $5,500, before accounting for turnover, equipment, or licensing management.
3. Liability: Where the Difference Is Most Significant
Cost is one dimension of this comparison. Liability is arguably more important for California businesses, and it strongly favors the outsourcing model.
General Liability and Vicarious Liability
When you employ a security guard directly, that guard’s actions on the job are your legal responsibility under respondeat superior, the legal doctrine that makes employers liable for employee conduct within the scope of employment. If an in-house guard injures someone, uses excessive force, or causes property damage, your business absorbs the liability.
When you hire a licensed security company, the company carries its own general liability insurance, typically $1 million or more per occurrence. For incidents involving their guards, the company’s insurance is the first line of defense. Your exposure is significantly reduced, particularly if you verified the company’s license and insurance before contracting.
BSIS Compliance Liability
California businesses that employ security guards directly are responsible for BSIS compliance. If an employee is working as a guard without a current Guard Registration Card, your business is in violation of California law and faces regulatory penalties. A licensed security company is contractually responsible for maintaining BSIS compliance for their entire workforce. That compliance burden shifts entirely off your plate.
Workers’ Compensation Claims
Security guards file workers’ compensation claims at higher rates than many other occupations. When you employ guards in-house, those claims affect your workers’ comp experience modifier, which can increase your premiums for years after a single significant claim. A security company’s workers’ comp costs are their problem. Your business pays the hourly rate regardless of what happens to their workforce.
4. When In-House Security Makes Sense
Outsourcing is not always the right answer. There are specific circumstances where building an in-house security function makes sense for California businesses.
- High-security environments requiring deep institutional knowledge: Government contractors, certain financial institutions, and facilities with classified operations sometimes require guards with specific clearances or long-term familiarity with proprietary systems. A contracted guard rotated through multiple accounts cannot develop that knowledge.
- Large organizations with dedicated security departments: Companies large enough to employ a director of security and a full security team may find that integrating security into the organizational structure makes operational sense, particularly when security functions extend beyond guard coverage into investigations, access control systems management, and executive protection.
- Very long-term, stable coverage needs with low turnover risk: In markets where security guard turnover is lower and the position can be made attractive through compensation and culture, some organizations build effective in-house teams. This is more common in corporate headquarters environments than in retail or construction.
For the vast majority of California businesses including retail stores, commercial properties, construction sites, apartment complexes, warehouses, and event venues, outsourcing to a licensed security company is the more cost-effective and lower-liability option.
5. The Flexibility Advantage of a Security Company
One cost factor that rarely appears in direct comparisons is flexibility. An in-house security employee is a fixed cost. You pay them regardless of whether your security needs increase, decrease, or change entirely.
A licensed security company without a long-term contract requirement allows you to scale coverage up or down based on actual need. You can increase guard hours during a high-theft season or major event, reduce coverage during slower periods, add a new property, or change the type of coverage (static to mobile, unarmed to armed) without the costs of hiring, training, or terminating employees.
For businesses with variable security needs, that flexibility has a real financial value that does not appear in the hourly rate comparison but compounds significantly over time.
6. Questions to Ask When Evaluating Both Options
Before deciding between in-house and contracted security, get clear answers to these questions:
- What is the fully loaded cost per hour of an in-house guard, including wages, taxes, benefits, workers’ comp, equipment, and management time?
- What is the turnover rate for security guard positions in your local California market?
- Who manages BSIS licensing compliance if you hire directly?
- What is your liability exposure if an in-house guard is involved in an incident?
- Does a contracted security company offer month-to-month terms, or are you locked into a long-term contract?
- Can you verify the security company’s PPO license and individual guard credentials through the BSIS database before service begins?
OnGuard Security Guard Services operates without long-term contracts, matches or beats competitor pricing, and carries $1.5 million in liability coverage. With 600-plus BSIS-licensed guards serving California businesses for more than 20 years, OnGuard provides the coverage continuity and compliance infrastructure that in-house programs struggle to replicate at equivalent cost.
Frequently Asked Questions
Is it cheaper to hire in-house security or use a security company? For most California businesses, outsourcing to a licensed security company costs 30 to 40 percent less than equivalent in-house coverage when you account for payroll taxes, workers’ compensation, benefits, training, licensing compliance, equipment, and management overhead. The hourly rate from a security company appears higher than a guard’s base wage, but the base wage comparison omits most of the real cost.
Who is liable if a security guard injures someone on my property? If the guard is an in-house employee, your business bears primary liability under the respondeat superior doctrine. If the guard is from a licensed security company, the company’s general liability insurance is the first line of defense, significantly reducing your exposure. Verify the company’s insurance coverage in writing before contracting.
Can a California business hire an unlicensed security guard to save money? No. Every security guard working in California must hold a valid BSIS Guard Registration Card. Employing an unlicensed guard violates California law and exposes your business to regulatory penalties and civil liability. The cost savings of hiring unlicensed personnel are negated by the legal and financial risk they create.
What happens when an in-house security guard calls in sick? Your business is responsible for finding coverage, which may mean paying overtime to another guard, leaving the position unstaffed, or having a non-security employee attempt to cover the post. A security company guarantees coverage by deploying replacement guards from their trained workforce, with no gap in service for you.
How long do California businesses typically contract with security companies? Contract terms vary by provider. Some require 12- to 24-month commitments. Others, like OnGuard, operate without long-term contract requirements, allowing businesses to adjust coverage based on changing needs. Month-to-month arrangements provide maximum flexibility, particularly valuable for businesses with seasonal or event-driven security needs.
Does a security company handle BSIS licensing for their guards? Yes. A licensed security company (Private Patrol Operator) is responsible for ensuring that every guard they deploy holds a current BSIS Guard Registration Card. Armed guards must also hold a current BSIS Firearms Permit. When you hire through a licensed PPO, the compliance burden shifts to the company, not your business.
Find Out Whether a Security Company Is the Right Move for Your California Business
OnGuard Security Guard Services has protected California businesses for more than 20 years. With 600-plus BSIS-licensed guards, $1.5 million in liability coverage, transparent pricing, and no long-term contracts, OnGuard delivers professional security at a cost that competes directly with in-house programs, without the management overhead or liability exposure.
Request a free consultation and cost comparison for your California property. OnGuard will assess your coverage needs and provide a proposal that makes the in-house vs. outsourced comparison straightforward.