The Biggest Risk Often Overlooked in Cleaning Contracts: Missing Worker Classification Checks

Many facility managers sign cleaning contracts without asking suppliers how they classify their workforce. This oversight can carry legal and financial risks, and indemnification clauses do not provide managers with full protection.

In many states, the principle of joint employer liability means facility operators can be drawn into disputes over worker classification, especially when the operator exercises any control over scheduling, uniforms, building access, or worker supervision. In some jurisdictions, telling cleaning staff when to arrive, which entrance to use, or what uniform to wear can be enough to constitute an employment relationship. This falls within normal facility management, but it is also a factor labor agencies consider when determining joint employer status.

Worker misclassification is widespread in commercial cleaning. Such issues rarely make headlines because companies often settle privately. After cleaning suppliers are penalized, they pay fines to state labor departments or the IRS and continue operating, with no outside awareness. But when a dispute is triggered—whether a workplace injury, wage complaint, or audit—the investigation does not stop at the cleaning company; it also comes to your door.

How Misclassification Works

The pattern is consistent. Cleaning companies evade payroll taxes, workers' compensation obligations, and employee benefits by classifying workers as independent contractors or subcontracting through shell entities. On the surface, everything looks normal: there are certificates of insurance, indemnification clauses in contracts, and the work is being completed properly.

In states with stronger enforcement, such as California, Massachusetts, and New York, labor agencies have targeted the commercial cleaning industry for misclassification-specific inspections. These are not random audits. Regulators know misclassification is common in the industry. Facility managers caught up in these enforcement actions discover that their suppliers have been cutting costs for years, and the indemnification clauses in their contracts offer far less protection than they expected.

The financial logic is simple. Cleaning companies that misclassify workers as independent contractors avoid employer-side payroll taxes, workers' compensation premiums, and unemployment insurance. This cost avoidance can create a 15% to 30% price advantage over lawfully operating competitors. When comparing bids, this may look like efficiency, but in most cases it is not.

The Blind Spot in Procurement

Worker classification is almost never part of the standard procurement conversation. Facility managers focus on scope of work, price, certificates of insurance, and references. Some larger procurement teams require workers' compensation documentation, but that is not the same as verifying how workers on the supplier's payroll are classified.

Facility managers are operations-oriented. They think about whether floors are clean and trash is emptied, not whether the people doing the work receive W-2s or 1099 forms. Managers' focus is reasonable, but the risk lies precisely there. The factors facility managers prioritize—including price, scope, and responsiveness—may lead them to choose misclassifying suppliers, because such suppliers can bid lower than compliant competitors by evading legally required labor costs.

I have witnessed this dynamic firsthand. We bid on a contract for a small college that required multiple full-time employees. After submitting our proposal, the college called back to say the existing supplier had re-bid the same hours at a significantly lower price. A simple calculation revealed: no company could operate at that price while paying minimum wage, carrying proper insurance, and running a lawful payroll. Either workers were paid below the legal minimum, the company was uninsured, or both.

We explained to the college what this meant. If the company violated wage laws, it could be shut down overnight, leaving the building unserviced. If the company was uninsured, the university itself could be liable for damages typically covered by a contractor's insurance policy. The college ultimately changed direction. This kind of conversation never happens in most procurement processes, but the risk it reveals is real.

The Limits of Contractual Protections

The biggest misconception is that indemnification clauses and certificates of insurance provide full protection. This assumption fails on two fronts.

First, the effectiveness of an indemnification clause depends on the indemnifying party's ability to pay. If a cleaning company faces judgments for back wages, fines, and unpaid taxes but lacks sufficient assets, the indemnification clause becomes meaningless. Small cleaning operations have thin profit margins, and their balance sheets can rarely withstand six-figure judgments. The clause is a contractual promise, not a guarantee of payment.

Second, in many jurisdictions, joint employer liability cannot be waived through contractual provisions. If a court or agency determines you effectively acted as a joint employer of misclassified workers, contract language becomes largely irrelevant. Joint employer status is determined by the facts of the actual working relationship, not by contractual terms. California, Massachusetts, and New York have state-level tests that apply regardless of changes to federal standards.

Certificates of insurance are equally misunderstood. A COI only shows that a policy existed on the issuance date; it does not indicate whether the supplier's payroll was accurately reported to the insurer, nor does it guarantee the policy will respond to misclassification claims. If a supplier carries workers' compensation for five employees but deploys forty people across multiple sites, that constitutes underreporting payroll to the insurer. This can void the policy when a claim arises.

Red Flags

A bid price significantly lower than other competitors is the most obvious warning sign. Cleaning is labor-intensive, with labor typically accounting for 60% to 70% of total operating costs. If a supplier bids substantially lower, the savings must come from labor costs.

The calculation is simple. If a contract is for 100 hours per month and other bids are around $2,500, while one supplier quotes $1,600, their total revenue is $16 per hour. After deducting overhead, supplies, and insurance, there is no lawful path to profitability at that price while paying minimum wage. Ask the supplier how they plan to profit at that price. Compliant companies will answer without hesitation.

If a supplier uses terms like "personnel partners," "independent cleaning teams," or "subcontractor crews" but cannot identify who holds their employment records, they are describing an arrangement with risk. The more layers between you and the people doing the work, the higher the joint employer risk. Ask directly who employs the workers in your building.

If a supplier cannot provide workers' compensation documentation along with their general liability certificate, be wary. Missing documentation is not an administrative oversight but a signal of how the workforce is classified. Even if they can provide it, check whether the coverage level reflects the actual size of the workforce.

If a supplier does not ask detailed questions before quoting, that is also a signal. Professional cleaning companies learn about your facility, schedule, security requirements, and standards before giving a price. If a supplier simply says "we can do it, here's the price," it indicates they have not thought deeply about what the work requires.

What to Verify

First, ask whether the people cleaning your building are W-2 employees or independent contractors. If workers are classified as contractors, request the legal and operational basis for that classification. A supplier who cannot answer clearly and confidently is a red flag.

Second, request workers' compensation documentation and confirm it matches the supplier's employee count and payroll, rather than merely meeting the minimum requirements to obtain a certificate. If the policy covers only a fraction of the actual workforce, payroll is being underreported, and coverage will not exist when needed.

Third, ask about the supplier's compliance infrastructure. Do they have an internal HR department? Do they conduct background checks? Do they handle recruitment, training, and supervision themselves, or do they rely on multiple layers of subcontractors? Companies that cannot describe their internal compliance processes likely do not have them.

Price Differences Are Not Random

Building a W-2 workforce is operationally complex and costly. Payroll taxes, workers' compensation, benefits administration, and the HR infrastructure that supports it all are real costs. Taking the subcontractor route is simpler, as most companies in the industry do.

But that model makes true accountability impossible. With subcontractors, you have almost no control over who shows up, how they are trained, or whether standards are met. With W-2 employees, you control recruitment, training, and standards. If problems arise, you can address them because they are your team members.

The price gap between compliant and non-compliant suppliers reflects decisions companies make about handling labor costs. As the facility manager signing the contract, you bear the consequences when those decisions prove unlawful.

Adding these three questions to the procurement process takes five minutes. Recovering from a joint employer enforcement action takes years.