Commercial Cleaning Industry Statistics: 50+ Data Points for 2026

The U.S. commercial cleaning industry generates more than $90 billion annually and employs over 2.3 million janitors and building cleaners, according to data from the Bureau of Labor Statistics. Despite its size, finding reliable and consolidated industry data can be challenging. This resource brings together the most up-to-date insights from ISSA (the global cleaning industry association), BLS, IBISWorld, and operational data collected across more than 500 facilities. Bookmark this page for updates, as it is refreshed quarterly.

Market Size and Growth

The U.S. commercial cleaning services market was valued at approximately $90.1 billion in 2025, with projected annual growth of 6.1% through 2030, based on estimates from IBISWorld and Grand View Research.

The building cleaning services segment (NAICS 561720) represents the largest portion of the market at roughly $61 billion. The remaining $29 billion is driven by specialty services such as disinfection, floor care, and post-construction cleaning.

Following the pandemic, the industry experienced lasting expansion, as enhanced sanitation and disinfection have become standard expectations across commercial facilities.

Employment and Labor Data

As of 2025, the industry employs approximately 2.34 million janitors and building cleaners, making it one of the largest occupational categories in the United States.

The national median hourly wage is $15.89, though regional differences are significant:

• Northeast: $17.50 – $22.00 per hour

• Southern markets: $13.50 – $16.00 per hour

Employee turnover remains a major challenge, with industry rates ranging between 200% and 400% annually, according to ISSA. However, companies that invest in training and offer competitive wages report significantly lower turnover, typically between 40% and 60%. This high turnover continues to be one of the biggest operational challenges in the industry.

Pricing Benchmarks by Facility Type

Pricing varies widely depending on facility type and service requirements:

• Commercial office cleaning: $0.05 – $0.15 per sq. ft. per visit

• Healthcare facilities: $0.12 – $0.25 per sq. ft.

• Educational facilities: $0.08 – $0.18 per sq. ft.

• Government buildings: $0.07 – $0.15 per sq. ft. (often higher due to prevailing wages)

• Daycare and childcare centers: $0.10 – $0.22 per sq. ft.

These ranges typically include full-service janitorial work such as trash removal, restroom sanitation, floor care, and high-touch surface disinfection.

Specialty services are priced separately:

• Floor stripping and waxing: $0.15 – $0.35 per sq. ft.

• Post-construction cleaning: $0.15 – $0.50 per sq. ft.

Technology Adoption Rates

According to ISSA’s Cleaning Industry Management Standard (CIMS), fewer than 15% of cleaning companies currently use digital quality verification systems.

Technology adoption has increased in recent years:

• Electrostatic sprayers: ~35% adoption (up from under 5% pre-pandemic)

• IoT-connected dispensers and sensors: 8–12% of facilities

• GPS workforce tracking: ~25% of companies

The gap between technology-driven companies and traditional providers continues to widen, creating a strong competitive advantage for those leveraging modern systems.

Green Cleaning Market Share

Environmentally responsible cleaning products are gaining significant market share:

• Green Seal-certified products: 18–22% of the market

• EPA Safer Choice products: 12–15%

• Over 100,000 LEED-certified buildings in the U.S. require green cleaning programs

Surveys show that 65–70% of commercial tenants prefer green cleaning solutions, although fewer than 40% are willing to pay a premium when these services are itemized separately.

Client Retention and Contract Data

Industry-wide client retention averages approximately 70–75% annually, according to ISSA benchmarks. Top-performing companies achieve retention rates between 90% and 98%.

Typical contract durations:

• Commercial clients: 12–24 months

• Government contracts: 36–60 months

The most common reasons clients switch providers include:

• Inconsistent cleaning quality (45%)

• Poor communication (28%)

• Price increases (18%)

Companies that implement quality verification systems — such as photo documentation and ATP testing — tend to achieve 15–20% higher retention rates compared to those relying solely on supervisor inspections.

Performance Example

Top-performing organizations consistently outperform industry averages by focusing on quality control, employee retention, and operational systems.

Companies utilizing structured verification systems, offering competitive compensation, and maintaining specialized expertise are able to achieve significantly higher client retention rates and long-term contract stability.