At 25 employees, a janitorial company is in an awkward spot. You’re past the point where you can manage payroll and HR on a spreadsheet and a prayer, but you’re not big enough to justify a full in-house HR team. You’ve got enough people that a single workers’ comp claim can rattle your financials, and managing compliance across multiple job sites feels like a part-time job you never signed up for.
A PEO can absorb a lot of that operational weight. But here’s the thing: most PEO advice is written for generic small businesses. Janitorial companies at the 25-employee mark have a specific set of pressures that require a more targeted evaluation. High turnover among cleaning staff, split-shift scheduling, chemical exposure liability, varied job site locations, and margins that leave almost no room for error all shape which PEO arrangement actually works versus which one quietly drains money.
These seven strategies are decision filters, not abstract best practices. They’re designed to help you separate a PEO partnership that genuinely fits your operation from one that looks good on a demo call but creates problems six months in. For foundational context on how PEOs work and what a service agreement actually covers, the PEO Service Agreement Explained guide is a good starting point. This page focuses on the janitorial-specific and headcount-specific factors that should drive your evaluation.
1. Audit Your Workers’ Comp Exposure Before You Talk to Any Provider
The Challenge It Solves
Workers’ comp is one of the primary reasons janitorial companies explore PEOs in the first place. Janitorial work carries real injury risk: slips, trips, falls, chemical exposure, repetitive strain. The Bureau of Labor Statistics consistently classifies janitors and building cleaners among occupations with higher-than-average injury rates. At 25 employees, you’ve accumulated enough payroll history that your experience modification rate (EMR) is meaningful — but also volatile. One bad claim year can spike your EMR significantly, and that number follows you into every insurance negotiation.
The Strategy Explained
Before you let any PEO quote you, pull your loss runs for the past three years and know your current EMR. Understand what NCCI class codes your work falls under — janitorial typically lands under codes like 9014 or similar state-specific equivalents. These carry moderate-to-elevated rates compared to office work, and PEOs price that risk differently.
Some PEOs pool all clients together for workers’ comp, which can work in your favor if your loss history is clean. Others use a more individualized pricing approach. If your EMR is elevated, pooled pricing may actually benefit you. If your history is clean, you might negotiate better rates elsewhere. For a deeper look at how EMR affects PEO pricing, the guide on PEO for high insurance mod rates breaks down when co-employment actually helps.
Implementation Steps
1. Request three years of loss runs from your current workers’ comp carrier and confirm your current EMR.
2. Identify the class codes your employees are rated under and understand the base rates in your state.
3. When evaluating PEOs, ask directly whether they use pooled workers’ comp pricing or experience-rated pricing, and how your specific loss history would affect your rate.
4. Get the workers’ comp cost broken out as a standalone line item — not buried in a bundled per-employee fee.
Pro Tips
If a PEO can’t clearly explain how your EMR affects your pricing, that’s a red flag. Either they’re pooling risk in a way that may not serve you, or they’re not being transparent about the cost structure. Either way, you want to know before you sign.
2. Demand Transparent Per-Employee Pricing, Not Bundled Percentages
The Challenge It Solves
Janitorial margins are thin. Industry observers consistently note that net profit margins for commercial cleaning companies often sit in the single digits. At that margin level, even a difference of $50 to $100 per employee per month in PEO fees can meaningfully affect your profitability. The problem is that many PEOs price their services as a percentage of total payroll, which sounds simple but makes it very hard to understand what you’re actually paying for — and whether it’s worth it.
The Strategy Explained
Percentage-of-payroll pricing is particularly problematic for janitorial companies because your payroll can fluctuate significantly with seasonal contracts, overtime, and turnover-driven onboarding waves. A percentage model means your administrative fees go up automatically when your payroll goes up, even if the PEO’s workload doesn’t change proportionally.
Per-employee-per-month (PEPM) pricing is generally more predictable and easier to evaluate. But even PEPM pricing can obscure costs if it’s bundled. Push every provider to break down exactly what’s included: payroll processing, HR support, compliance, benefits administration, workers’ comp, and any additional fees. For a step-by-step approach to modeling these numbers, the PEO cost forecasting guide walks through the process in detail.
Implementation Steps
1. Ask each PEO for a fully itemized cost breakdown, not a single bundled number.
2. Request a sample invoice from a current client of similar size and industry (some PEOs will provide this).
3. Ask specifically about fees that aren’t included in the base rate: setup fees, W-2 processing fees, off-cycle payroll runs, and reporting fees.
4. Build a simple spreadsheet comparing total monthly cost per employee across providers using your actual headcount and estimated payroll.
Pro Tips
Watch for administrative fees that scale with payroll rather than headcount. For a janitorial company with variable hours and seasonal overtime, a percentage-based admin fee can quietly add up in ways that a flat PEPM structure wouldn’t.
3. Evaluate Turnover Support, Not Just Onboarding Features
The Challenge It Solves
Turnover in commercial cleaning is genuinely high. The Building Service Contractors Association International has noted that annual turnover rates in some markets can exceed 100%. That means at 25 employees, you might be processing 25 or more new hires per year just to stay at the same headcount. If your PEO charges per-transaction fees for onboarding and terminations, that math gets ugly fast.
The Strategy Explained
Most PEO sales demos focus on how smooth the onboarding experience is. That matters, but it’s not the right question for a janitorial company. The right question is: what does it actually cost to add and remove employees at the rate your business operates? Some PEOs include unlimited adds and terminations in their base fee. Others charge per transaction. At high turnover rates, the difference between those two models can be substantial over a full year.
Beyond fees, evaluate the actual workflow. Can a site supervisor initiate an onboarding from a mobile device? How quickly can a terminated employee be removed from payroll? Is there a dedicated contact who knows your account, or does every call go to a general support queue? Companies experiencing rapid growth face similar onboarding volume challenges, and the operational details matter just as much as the pricing model.
Implementation Steps
1. Ask each PEO directly whether onboarding and termination transactions are included in your base fee or priced separately.
2. Estimate your annual turnover rate and calculate the annual cost difference between included versus per-transaction models.
3. Request a walkthrough of the employee add/remove workflow, specifically from a mobile device, since many of your supervisors won’t be at a desk.
4. Ask how quickly a terminated employee is removed from payroll access and benefits eligibility.
Pro Tips
Some PEOs will negotiate unlimited transactions into the base fee if you push for it during contract discussions. Don’t assume the first quote is the final structure.
4. Confirm Multi-Site Compliance Coverage Matches Your Actual Footprint
The Challenge It Solves
A 25-person janitorial company might be cleaning office buildings in three different cities, a hospital across the county line, and a retail center that’s technically in a different state. Each jurisdiction can have its own wage and hour rules, sick leave requirements, and safety regulations. Managing that patchwork manually is a real compliance risk. A PEO should simplify this — but only if it’s actually licensed and operationally capable in every jurisdiction where your crews work.
The Strategy Explained
PEOs must be registered as employers in every state where they have employees. Most national PEOs cover all 50 states, but smaller or regional providers may have gaps. Beyond state registration, the more nuanced issue is local compliance: city-level minimum wage ordinances, local paid sick leave laws, and county-specific safety requirements. If you operate across state lines, the complexities of multi-state payroll compliance are worth understanding before you evaluate any provider.
If you operate in multiple states, this is a non-negotiable evaluation point. If you’re currently single-state but plan to expand, ask about the process for adding new jurisdictions and whether there are additional costs involved.
Implementation Steps
1. Map out every jurisdiction where your employees currently work, including city and county if applicable.
2. Ask each PEO to confirm they are registered as an employer in each of those jurisdictions.
3. Ask specifically how they handle local-level compliance requirements like city minimum wage ordinances or local sick leave laws.
4. If you’re planning to add new job sites in new locations, ask what the process and timeline is for expanding coverage.
Pro Tips
Don’t just take a verbal confirmation. Ask for documentation of their employer registrations in the states you care about. A legitimate PEO will have this readily available.
5. Stress-Test Their Benefits Package Against What Janitorial Workers Actually Use
The Challenge It Solves
One of the core selling points of a PEO is access to better benefits than you could negotiate independently at 25 employees. That’s genuinely true in many cases. But the value of that benefits access depends entirely on whether the plans offered are ones your workforce will actually enroll in. Janitorial workers are typically hourly, often working multiple jobs, and may have limited income available for premium contributions. A premium health plan with high employee cost-sharing may see very low participation.
The Strategy Explained
Low participation creates real problems. Many group health plans have minimum participation thresholds. If your enrollment falls below those thresholds, the plan may become unavailable or repriced. This can leave you in a worse position than if you hadn’t offered the plan at all.
The better evaluation question isn’t “what benefits do you offer?” It’s “what benefits are actually used by hourly workforces in industries like ours, and what are the participation minimums?” Look for PEOs that offer flexible or voluntary benefit options alongside traditional health plans: dental, vision, supplemental coverage, and financial wellness tools. These often see higher participation among hourly workers than comprehensive medical plans with significant employee contributions. Companies at the 15-employee mark face similar benefits enrollment challenges, and the lessons apply as you scale.
Implementation Steps
1. Ask each PEO what their minimum participation requirements are for group health plans.
2. Ask what percentage of clients in similar industries (janitorial, facilities, labor-intensive) actually meet those thresholds.
3. Request information on voluntary and supplemental benefit options that don’t have participation minimums.
4. Survey your current employees informally about what benefits they’d actually use before you commit to a specific benefits package.
Pro Tips
If a PEO leads every benefits conversation with their medical plan and doesn’t mention voluntary options, they may not have much experience with hourly-heavy workforces. That’s worth noting.
6. Negotiate Contract Length and Exit Terms Before You Sign
The Challenge It Solves
Janitorial companies at 25 employees are not operating in a stable, predictable environment. You win a large contract and need to hire fast. You lose a contract and have to cut. A client doesn’t renew and your headcount drops by eight people overnight. This kind of volatility is normal in the industry — but many PEO contracts are written for businesses with stable, predictable headcount. The mismatch can be expensive.
The Strategy Explained
Standard PEO contracts often include minimum headcount commitments, annual terms with auto-renewal clauses, and early termination fees. None of these are inherently unreasonable, but they can create real problems if your business changes significantly during the contract period. Understanding how co-employment structures affect your overall risk mitigation strategy can help you negotiate terms that account for the volatility inherent in janitorial operations.
The exit process also deserves serious attention. Transitioning off a PEO involves moving payroll, benefits, and workers’ comp back to direct management. That process takes time and has real costs. Understanding the full exit process before you sign — not after you’ve decided to leave — gives you much better leverage and avoids surprises.
Implementation Steps
1. Ask for the full contract including all addenda before the sales process concludes, not just a summary sheet.
2. Identify any minimum headcount commitments and model what happens to your cost if you fall below that threshold.
3. Ask specifically about the auto-renewal clause: how much notice is required to cancel, and what happens if you miss the window?
4. Ask the PEO to walk you through the full offboarding process, step by step, including timelines and any associated fees.
Pro Tips
If a PEO is reluctant to discuss exit terms during the sales process, that tells you something. Legitimate providers understand that flexibility is part of the value proposition and won’t treat the question as a threat.
7. Build a Breakeven Model for When You’d Outgrow the PEO
The Challenge It Solves
PEOs make the most economic sense at headcount levels where you can’t yet justify in-house HR infrastructure. At 25 employees, that case is usually clear. But the math changes as you grow. At some point, hiring a part-time HR coordinator plus managing your own group health plan becomes more cost-effective than paying per-employee PEO fees. Knowing that threshold in advance helps you make smarter decisions about contract length and renewal timing.
The Strategy Explained
This isn’t about whether to use a PEO right now — it’s about building a decision framework so you’re not caught off guard. The ACA’s employer mandate kicks in at 50 full-time equivalents, which is a meaningful complexity threshold. The strategies for PEO at 50 employees cover how the value proposition shifts at that size. As you approach that number, you’ll also begin qualifying for community-rated or experience-rated group health plans on your own, which reduces one of the core PEO value drivers. These aren’t reasons to avoid a PEO today; they’re reasons to structure your contract with eyes open about the future.
A simple breakeven model compares your total annual PEO cost against the cost of equivalent in-house capabilities: a part-time HR person, direct group health insurance, workers’ comp coverage, and payroll software. That model won’t be perfect, but it gives you a headcount number to watch. When you’re getting close, you revisit the comparison with real quotes rather than estimates.
Implementation Steps
1. Calculate your current total annual PEO cost, fully loaded, including all fees and workers’ comp.
2. Estimate the cost of equivalent in-house capabilities at your current headcount: HR support, benefits administration, payroll, and workers’ comp.
3. Project both cost curves out to 50 and 75 employees to identify where they cross.
4. Note the ACA threshold at 50 full-time equivalents as a natural decision point to revisit your PEO arrangement.
Pro Tips
The breakeven number varies significantly based on your state, your industry’s workers’ comp rates, and your benefits utilization. Don’t rely on a generic rule of thumb. Run the numbers with your actual cost data.
Putting It All Together
Choosing a PEO for a 25-person janitorial company isn’t about finding the biggest name or the slickest platform. It’s about matching the specific pressures of your business — thin margins, high turnover, multi-site operations, elevated injury risk — to a provider whose pricing, compliance coverage, and flexibility actually fit.
Start with workers’ comp exposure and pricing transparency. Those two factors alone will eliminate providers that aren’t a realistic match for your operation. Then work through the operational details: how they handle turnover volume, whether their compliance coverage matches your actual job site footprint, whether your workforce will realistically use the benefits they’re selling you, and whether the contract terms give you flexibility when your headcount shifts.
And always build the exit model before you sign. Knowing your breakeven number isn’t pessimism — it’s good business planning.
If you want an unbiased, side-by-side comparison of PEO providers that serve janitorial and facilities services companies, PEO Metrics can help you cut through the noise and find the right fit for your headcount and budget. 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. Don’t auto-renew. Make an informed, confident decision.
