Security guard companies don’t fit the standard PEO mold. Most PEO providers are built around office-based, salaried workforces — and it shows the moment you start asking about workers’ comp classifications, overnight shift differentials, or onboarding 40 guards in a single month. The wrong PEO doesn’t just create administrative friction; it can cost you real money through misclassified workers’ comp codes, bloated fees, and compliance gaps across state lines.
This list focuses specifically on what matters for security operations: workers’ comp handling (including NCCI codes 7720 and 7723), high-turnover onboarding capacity, multi-state licensing awareness, and pricing structures that make sense for labor-heavy businesses. These aren’t the nine most-advertised PEOs. They’re the ones that hold up when evaluated against the actual demands of running a guard company.
1. PEO Metrics
Best for: Security companies that want to compare PEO options side-by-side before committing to any provider.
PEO Metrics is a PEO comparison platform that helps security guard companies evaluate providers using real pricing data and unbiased analysis — not sales pitches.
Where This Tool Shines
The biggest mistake security companies make when selecting a PEO is choosing the first one that quotes them a reasonable rate. PEO Metrics exists to prevent that. It gives you a structured, side-by-side view of how multiple PEOs stack up on pricing, service structure, and industry fit — before you sign anything.
For security companies specifically, this matters because workers’ comp classification handling varies significantly between PEOs. Not all of them understand the difference between NCCI code 7720 (unarmed guards) and 7723 (armed guards), and a PEO that lumps your workforce under the wrong code creates real premium exposure. PEO Metrics helps you surface which providers actually have experience with security industry risk profiles versus those that are guessing.
Key Features
Side-by-Side PEO Comparison: Compare multiple PEOs on pricing, services, and contract terms using real data rather than marketing materials.
Unbiased Guidance: Not affiliated with any single PEO provider, so the analysis isn’t shaped by referral incentives or commission structures.
Industry-Specific Risk Analysis: Evaluation framework accounts for high-risk workforce classifications, which directly affects workers’ comp cost modeling.
Fee Structure Transparency: Exposes markup layers and administrative fees that are often buried in PEO contracts, helping you avoid overpaying.
Workers’ Comp Code Awareness: Helps identify which PEOs have genuine experience with security industry classification codes versus generalists applying standard rates.
Best For
Any security company at the point of selecting or renewing a PEO. Particularly useful for companies that have received multiple PEO quotes and can’t make sense of why the pricing varies so dramatically — or for those who suspect they’re overpaying on their current contract.
Pricing
Free to use as a comparison resource. Contact PEO Metrics directly for full advisory services.
2. Employers Holdings (EHI)
Best for: Security companies prioritizing workers’ comp quality and risk management depth over everything else.
Employers Holdings is a workers’ compensation-focused insurer and PEO operator with deep underwriting expertise for physically exposed workforces.
Where This Tool Shines
Workers’ comp is the single largest variable cost for most security guard companies, and EHI’s core strength is exactly there. Their underwriting background means they approach high-risk classifications with more sophistication than a generalist PEO that simply resells a workers’ comp policy it doesn’t fully understand.
The loss control and safety program support is a genuine differentiator. For guard companies dealing with incident frequency, having a PEO that actively supports risk reduction — rather than just processing claims after the fact — has real dollar value over time.
Key Features
Workers’ Comp Underwriting Depth: Builds workers’ comp programs from an insurer’s perspective, not a reseller’s.
Loss Control Support: Proactive safety program resources to reduce claim frequency and severity.
Risk Management Infrastructure: Goes beyond standard PEO offerings with dedicated risk management tools.
Field Workforce Experience: Track record with labor-intensive, physically exposed workforces outside of office environments.
Best For
Security companies where workers’ comp costs are a primary concern and where incident history or workforce risk profile makes standard PEO workers’ comp pricing unfavorable. Also well-suited for companies trying to build better safety culture alongside their HR infrastructure.
Pricing
Custom quotes based on workforce size and risk classification. Contact EHI directly for security-specific pricing.
3. Oasis (a Paychex Company)
Best for: Security companies with high-volume hourly workforces and complex shift-based payroll requirements.
Oasis is a full-service PEO backed by Paychex’s payroll infrastructure, designed to handle the complexity of hourly, shift-based workforce management at scale.
Where This Tool Shines
24/7 security operations create payroll complexity that many PEOs underestimate. Split shifts, overnight differentials, on-call pay, and overtime calculations need to be handled accurately every pay period — and errors compound fast when you’re running a large hourly workforce. Paychex’s underlying payroll engine is built for exactly this kind of volume and complexity.
The onboarding infrastructure is also worth noting. Security companies that hire in waves — picking up a new contract and needing 20 guards onboarded quickly — benefit from scalable digital onboarding that doesn’t create a bottleneck at the HR level.
Key Features
Shift-Based Payroll Processing: Handles hourly complexity including differentials, split shifts, and overtime accurately across large workforces.
Multi-State Payroll Compliance: Paychex infrastructure covers tax compliance across all states, relevant for security companies operating in multiple markets.
Scalable Onboarding: Digital onboarding tools designed for high-volume hiring cycles common in the security industry.
Integrated HR and Benefits Administration: Workers’ comp, benefits, and HR services managed within a single platform.
Best For
Mid-size to larger security companies with significant hourly payroll volume, multiple client sites across state lines, and recurring high-volume hiring needs. Less suited for very small guard companies that don’t need enterprise-scale payroll infrastructure.
Pricing
Custom quotes based on employee count and services selected. Contact Paychex/Oasis directly for a security-specific quote.
4. TriNet
Best for: Security companies using benefits quality as a retention lever in a high-turnover industry.
TriNet is a PEO known for giving small and mid-size businesses access to large-group benefits packages that would otherwise be unavailable at their headcount.
Where This Tool Shines
Turnover is one of the most expensive operational realities in the security guard industry. Recruiting, screening, licensing, and training a replacement guard costs real money — and anything that improves retention has direct ROI. TriNet’s benefits access is a meaningful tool here. Health, dental, and vision coverage that’s competitive with what larger employers offer can shift the calculus for guards deciding whether to stay or go.
Their industry-specific HR support teams and multi-state compliance tools also add value for security companies that operate across jurisdictions with different employment law requirements.
Key Features
Large-Group Benefits Access: Health, dental, and vision plans at pricing and quality typically reserved for much larger employers.
Industry-Specific HR Support: Dedicated support teams with experience in specific industry categories.
Multi-State Compliance Tools: Employment law compliance across multiple state jurisdictions.
Employee Self-Service Platform: Technology tools that reduce HR administrative burden for managers overseeing distributed workforces.
Best For
Security companies where recruiting and retention are the primary HR pain points, and where offering competitive benefits is part of the talent strategy. TriNet tends to work best for companies with 10 to a few hundred employees.
Pricing
Per-employee-per-month pricing model; custom quotes for larger businesses. Contact TriNet for security-specific pricing.
5. Insperity
Best for: Multi-state security operations that need dedicated HR support and strong compliance depth.
Insperity is a full-service PEO with a dedicated HR specialist model, providing hands-on compliance support for companies managing complex, multi-state employment situations.
Where This Tool Shines
Security companies operating across multiple states face a specific compliance challenge: employment law varies significantly by state, and the consequences of getting it wrong — wage claims, misclassification exposure, licensing violations — are real. Insperity’s model assigns a dedicated HR specialist to each client rather than routing you through a call center, which makes a practical difference when you have a nuanced compliance question at 7am before a shift starts.
Their workers’ comp claims management process is also more structured than many PEOs, which matters for an industry where claims frequency is higher than average.
Key Features
Dedicated HR Specialist: A named HR professional assigned to your account, not a generic support queue.
Multi-State Employment Law Support: Compliance guidance that accounts for state-specific variations in labor law.
Workers’ Comp Claims Management: Structured claims process with active management rather than passive processing.
Comprehensive Benefits Administration: Full benefits package management including health, retirement, and ancillary coverage.
Best For
Security companies with 25 or more employees operating across multiple states, where compliance complexity justifies the premium for dedicated specialist support. Less cost-effective for very small, single-state operations.
Pricing
Custom quotes. Insperity’s model typically fits companies with 25 or more employees. Contact directly for security industry pricing.
6. ADP TotalSource
Best for: Larger security companies that need enterprise-grade compliance coverage across all 50 states.
ADP TotalSource is ADP’s PEO offering, combining their payroll and compliance infrastructure with co-employment HR services for businesses that need broad, reliable regulatory coverage.
Where This Tool Shines
ADP’s scale is its primary advantage. For security companies operating in many states simultaneously, having a PEO backed by a compliance infrastructure that covers all 50 states with consistent depth is genuinely valuable. State-by-state employment law variations, tax compliance, and workers’ comp administration are areas where ADP’s institutional knowledge reduces risk.
The integration with ADP’s broader payroll and HR ecosystem also matters for companies that are already using ADP tools — consolidating under TotalSource simplifies the tech stack and reduces data reconciliation friction.
Key Features
50-State Compliance Coverage: Broad regulatory coverage with consistent depth across all U.S. states.
ADP Payroll Integration: Seamless integration with ADP’s payroll and HR systems for companies already in the ecosystem.
Workers’ Comp and Risk Management: Insurance and risk tools backed by ADP’s large employer buying power.
Enterprise Benefits Access: Large-group purchasing power for health and ancillary benefits.
Best For
Larger security companies with significant headcount, multi-state operations, and a need for enterprise-grade compliance infrastructure. ADP TotalSource is generally better suited for established companies than startups or very small guard operations.
Pricing
Per-employee-per-month pricing; custom quotes required. Contact ADP TotalSource directly for security industry specifics.
7. Justworks
Best for: Smaller security guard companies that need predictable, transparent PEO pricing without complex fee structures.
Justworks is a PEO built around published, flat-rate pricing — a practical differentiator for smaller security companies trying to budget accurately without decoding opaque fee structures.
Where This Tool Shines
Most PEO pricing is deliberately complex. Bundled fees, administrative markups, and variable rate structures make it hard to know what you’re actually paying per employee. Justworks publishes its pricing, which removes that uncertainty. For a small guard company managing tight margins, knowing exactly what the PEO costs per head per month has real operational value.
The 24/7 support access is also worth noting for an industry that doesn’t operate on a 9-to-5 schedule. Being able to reach HR support outside of business hours matters when your workforce is active around the clock.
Key Features
Published Flat-Rate Pricing: Transparent per-employee pricing tiers without hidden fees or bundled complexity.
Benefits Access: Health, dental, and vision coverage included within the platform.
Simple Onboarding Tools: Straightforward digital onboarding suited for companies without a dedicated HR team.
24/7 Support: Around-the-clock support access, relevant for businesses running overnight operations.
Best For
Small security guard companies, typically under 50 employees, that want a simple, transparent PEO without the complexity of enterprise-tier providers. Not the best fit for large multi-state operations with complex workers’ comp needs.
Pricing
Published per-employee pricing tiers; starts around $59/employee/month for basic plans. Verify current pricing at justworks.com.
8. Engage PEO
Best for: Security companies with high termination volume and significant labor law compliance exposure.
Engage PEO differentiates through built-in employment attorney access, providing legal compliance backing that’s directly relevant for industries dealing with frequent terminations, wage disputes, and labor board exposure.
Where This Tool Shines
Security guard companies terminate employees at a higher rate than most industries. Whether it’s a failed background recheck, a client site removal request, or a performance issue, terminations are frequent and legally exposed. Engage PEO’s in-house employment attorneys are available to clients navigating these situations — which is a meaningful risk reduction tool compared to PEOs that provide HR guidance without any legal backing.
Wage claim exposure is also a real concern in this industry. Overtime disputes, off-the-clock work claims, and break period violations can generate significant liability. Having attorneys in the loop on compliance policies before problems arise is worth more than having to find outside counsel after the fact.
Key Features
In-House Employment Attorneys: Direct access to employment lawyers as part of the PEO service, not an add-on.
Termination and Disciplinary Guidance: Legal-backed support for managing separations and disciplinary processes correctly.
HR Compliance with Legal Backing: Policy development and compliance guidance informed by actual attorneys rather than generic HR templates.
Best For
Security companies with high employee turnover, frequent terminations, or prior exposure to wage claims and labor board complaints. Also a strong fit for companies operating in states with aggressive labor enforcement environments.
Pricing
Custom quotes. Contact Engage PEO directly for security industry pricing — their model varies based on workforce size and risk profile.
9. CoAdvantage
Best for: Security companies based in Florida, Texas, Georgia, and surrounding Sun Belt states looking for competitive regional pricing.
CoAdvantage is a regional PEO with concentrated strength in Sun Belt and Southeast markets, offering competitive pricing for labor-intensive workforces in their core service areas.
Where This Tool Shines
The security guard industry has significant concentration in Sun Belt states — Florida and Texas in particular have large private security markets driven by commercial real estate, hospitality, and event security demand. CoAdvantage’s regional depth in these markets means their workers’ comp relationships, compliance knowledge, and pricing structures are often more favorable for guard companies operating here than a national PEO applying a one-size-fits-all rate.
For labor-heavy workforces with hourly employees, CoAdvantage’s pricing model tends to be competitive in ways that matter when you’re calculating cost per head across a large guard roster.
Key Features
Sun Belt Regional Strength: Deep market presence in Florida, Texas, Georgia, and surrounding states with relevant compliance and workers’ comp knowledge.
Labor-Intensive Workforce Pricing: Cost structures designed with hourly, high-headcount workforces in mind.
Workers’ Comp and Benefits Administration: Standard PEO coverage including workers’ comp, health benefits, and HR services.
Hourly Payroll and HR Services: Payroll and HR infrastructure suited for shift-based, non-salaried workforces.
Best For
Security guard companies with primary operations in Florida, Texas, Georgia, or nearby Sun Belt states. CoAdvantage’s value proposition weakens for companies with significant presence outside their core regional markets.
Pricing
Custom quotes. Regional focus may offer pricing advantages for Sun Belt-based security firms. Contact CoAdvantage directly for a quote.
Choosing the Right PEO for Your Guard Company
The core mistake security companies make when selecting a PEO is treating it like a commodity purchase. They get a few quotes, pick the lowest one, and sign a multi-year contract — without ever asking whether the PEO actually understands NCCI codes 7720 and 7723, or how they handle a workforce that turns over at twice the national average.
Here’s a quick breakdown by use case:
Start with comparison: Use PEO Metrics before you talk to any provider. Understanding the fee structures and service differences across options before you’re in a sales conversation is worth the time.
Workers’ comp is your biggest variable cost: Employers Holdings (EHI) is the strongest option if managing workers’ comp expense and claim frequency is your primary concern.
Multi-state compliance complexity: Insperity’s dedicated specialist model makes the most sense for companies operating across multiple states where employment law variations create real compliance risk.
Small or early-stage guard company: Justworks gives you transparent pricing and a clean onboarding experience without requiring you to decode a complex contract.
High termination volume and legal exposure: Engage PEO’s attorney-backed model is meaningfully different from standard PEOs when your HR decisions carry legal weight.
One final note: don’t auto-renew your current PEO contract without checking the market. PEO pricing in high-risk industries shifts, and what was competitive two years ago may not be today. Don’t auto-renew. Make an informed, confident decision.
Before you sign that PEO renewal, make sure you’re not leaving money on the table.
Many businesses unknowingly overpay because of bundled fees, hidden administrative markups, and contracts designed to limit flexibility. We give you a clear, side-by-side breakdown of pricing, services, and contract terms—so you can see exactly what you’re paying for and choose the option that truly fits your business.
