In fiscal year 2023, the DOL Wage and Hour Division recovered $274 million in back wages for workers across all industries. Janitorial and building cleaning services consistently appear in WHD enforcement statistics because the sector's combination of part-time schedules, multiple concurrent employers, piece-rate wage structures, and high turnover creates conditions where FLSA violations accumulate quietly until an audit uncovers years of non-compliance. A BSC operating 40 employees across 15 accounts, paying straight time for hours worked beyond 40 in a workweek because the employees work for two different cost centers, has an overtime violation and potentially years of back-wage liability.
The Fair Labor Standards Act at 29 USC 201 et seq. and its implementing regulations at 29 CFR Part 778 require covered employers to pay non-exempt employees at least the federal minimum wage ($7.25/hour, with most states higher) and overtime at 1.5 times the regular rate for all hours worked beyond 40 in a workweek. Civil back-wage liability is the full underpaid amount plus an equal amount as liquidated damages, doubled. Criminal liability for willful violations carries fines up to $10,000 and imprisonment for repeat offenders. The two-year statute of limitations extends to three years for willful violations.
What the FLSA Requires
The FLSA's core obligations for janitorial employers are: pay at least the applicable minimum wage for all hours worked, pay overtime at 1.5 times the regular rate for hours worked beyond 40 in a workweek, maintain accurate time and pay records, and correctly classify workers as employees versus independent contractors using the economic reality test.
| Requirement | Specific Rule | CFR/USC Reference |
|---|---|---|
| Minimum wage | At least $7.25/hour federal; state minimum wages higher in most jurisdictions; Service Contract Act applies on federal contracts | 29 USC 206; 41 USC 6703 |
| Overtime | 1.5 times the regular rate for all hours worked beyond 40 in a 7-day workweek; workweek is a fixed recurring period | 29 USC 207; 29 CFR Part 778 |
| Regular rate calculation | Includes all remuneration except specific FLSA exclusions; productivity bonuses, shift differentials, and most non-discretionary payments are included | 29 CFR 778.108 |
| Recordkeeping | Name, address, occupation, hours worked each day and week, wage rate, total wages, deductions, pay period; retained for 3 years | 29 CFR 516.2 |
| Worker classification | Economic reality test for independent contractor vs. employee; misclassification creates back-wage liability for all hours worked | 29 CFR Part 795 |
| Joint employer | Where two employers share control over a worker's terms and conditions, both may be jointly liable for FLSA obligations | 29 CFR 791.2 |
The joint employer doctrine is particularly significant for cleaning contractors. A BSC employee who cleans for one client Monday through Wednesday and a second client Thursday and Friday under separate contracts, but both managed by the same BSC, works for one employer. If the total hours across the week exceed 40, overtime is owed on the combined hours. Some BSC operators structure separate cost centers or subsidiary companies to try to avoid combining hours across accounts. WHD auditors look specifically for this structure and pierce the separation when the economic reality shows unified control over the workers.
Who It Applies To
The FLSA applies to enterprises with annual gross volume of sales or business of at least $500,000, or to any enterprise engaged in commerce or in the production of goods for commerce. Most BSCs above a few employees meet the enterprise coverage threshold. Individual coverage applies to any employee engaged in interstate commerce or the production of goods for commerce, which covers nearly all cleaning workers under modern WHD interpretations.
State wage laws are frequently more protective than the FLSA, setting higher minimum wages, different overtime thresholds (California requires daily overtime after 8 hours), or tighter recordkeeping requirements. In states where state law is more protective, the state law governs. The DOL WHD state contacts page links to state labor agency resources for each jurisdiction.
What WHD Auditors Check
A Wage and Hour investigation begins with a records request and proceeds through employee interviews. WHD investigators will request payroll records, time records, and the employer's method for recording hours. They will compare the time records against payroll to identify weeks where overtime was worked but paid at straight time, workers paid below minimum wage including tipped employees, and any misclassification of employees as independent contractors.
| Investigator Check | Common Violation Found | Back-Wage Exposure |
|---|---|---|
| Overtime calculation | Overtime calculated on base wage only, excluding shift differentials or bonuses; "straight time for overtime" arrangements | Back wages for all affected pay periods, plus liquidated damages (doubled) |
| Off-the-clock work | Travel between accounts not compensated; pre-shift equipment preparation not paid; post-shift cleaning of tools not compensated | Back wages for all off-the-clock hours |
| Independent contractor misclassification | Workers classified as 1099 contractors performing the same work as W-2 employees under similar supervision | Back wages plus employer's share of FICA for all covered workers |
| Time records | No time records maintained; records show round-number entries inconsistent with actual shift lengths | WHD uses representative period and extrapolates; claimable for 3 years |
| Service Contract Act (federal contracts) | Workers on federal cleaning contracts paid below SCA wage determination for the locality | SCA back wages plus debarment risk |
Common Violations and What They Cost
The most common FLSA violation found in WHD cleaning industry investigations is failure to include all required wage components in the regular rate for overtime calculations. When a BSC pays a $1/hour shift differential for overnight work but calculates overtime on the base rate only, every week of overtime creates a back-wage liability. Over two years, for 10 workers working 5 hours of overtime per week, the back-wage exposure on a $1 shift differential miscalculation runs approximately $3,900, doubled to $7,800 with liquidated damages.
Tradeoffs and Operator Reality
The most contested area in BSC wage-and-hour compliance is travel time between accounts. Under the FLSA, travel from home to the first account and from the last account home is commuting time and is not compensable. But travel between accounts during the workday is hours worked and must be compensated. Many BSC operators who run multiple-account cleaning crews forget to pay travel time between stops on evening routes. This is a systematic violation that accumulates across every affected worker and every pay period. The fix is a time tracking system that captures clock-in at each account, includes travel segments, and correctly aggregates weekly hours. The tradeoff is the administrative cost of better time tracking, which for a 20-person operation runs $50 to $100 per month in software. The alternative is WHD back-wage liability that can easily exceed $50,000 for two years of missed travel time.
What to Put in the SOW and Training Matrix
Wage and hour compliance is an internal operations matter, not a client SOW element. The internal compliance program should include: a written workweek definition, time recording procedures capturing all hours including travel between accounts, an overtime pre-approval process to detect weeks where overtime is accumulating, a regular rate calculation checklist for non-exempt employees, and a worker classification review for any 1099 workers performing tasks similar to W-2 employees. Training for supervisors should cover what counts as hours worked, the travel time rules, and the recordkeeping requirements at 29 CFR Part 516.
The per-clean vs. hourly pricing tool helps model whether per-clean pricing arrangements, which are permissible under FLSA if they result in at least minimum wage for all hours worked, actually satisfy the minimum wage floor when total hours are measured. The day-porter ROI calculator helps assess the true labor cost including overtime for day-porter scheduling models. Full compliance reference at Opora Compliance Library.
The DOL WHD FLSA page provides the full statute, fact sheets, and the overtime calculator. The eCFR 29 CFR Part 778 covers overtime pay requirements. For H-2B visa wage requirements that interact with FLSA, see DOL H-2B for Cleaning Contractors. For OSHA recordkeeping requirements that run alongside FLSA recordkeeping in cleaning operations, see OSHA Recordkeeping 300/300A/301. For office and commercial cleaning programs where day-porter FLSA issues are most common, see the office cleaning vertical hub.
By the Opora Editorial Team · Last updated: 2026