Spokane is Eastern Washington's economic hub — healthcare, education, and Fairchild Air Force Base anchor the economy alongside a growing logistics corridor. Washington State's legislated minimum wage and indexed annual increases push janitorial wages well above national comparables, making this one of the higher-cost labor markets in the interior West. The BLS national mean of $17.43/hr (BLS OEWS 2024) understates what Spokane cleaning contractors must pay; the state minimum is itself approaching that level. L&I (Labor and Industries) provides Washington's state-fund workers' compensation system — and the associated rates are among the variables contractors most commonly underestimate in initial bid models.

BLS Wage Data: What Janitors Earn in Spokane

Spokane-Spokane Valley MSA OEWS data reflects Washington's statewide distribution. Rates track the Pacific NW regional band of $17–$20/hr, with Spokane at the lower end versus Seattle/Tacoma.

The $18.20/hr median exceeds the national mean by approximately $0.77. BEA RPP for the Spokane area runs approximately 97–101, placing this market near national cost parity.

Washington's Minimum Wage and Its Effect on Spokane

Washington's minimum wage was $16.28/hr in 2024 and adjusts annually for inflation (WA L&I). That floor — already above the BLS national mean for janitors — means no commercial cleaning worker in Spokane should be paid below $16.28/hr. Combined with competition from Providence Health, MultiCare, and Fairchild AFB support roles, the effective market wage for reliable cleaning staff runs $17.50–$20.00/hr. BLS LAUS shows Spokane County unemployment in the 4–6% range, slightly higher than Puget Sound, giving operators marginally more staffing flexibility.

Loaded Labor Cost: What Employers Actually Pay

Washington employer burden — FICA (7.65%), FUTA/SUTA (~2.8%), L&I workers' comp, paid family and medical leave (PFML), and benefits — totals 33–40% above base wage. At the $18.20/hr median, all-in employer cost runs $24.20–$25.50/hr. Washington PFML adds approximately $0.30–$0.45/hr per worker as an employer contribution. Apply a 1.33–1.40 multiplier in bid models.

Washington Minimum Wage and Local Provisions

The 2024 state minimum of $16.28/hr (WA L&I minimum wage page) applies statewide including Spokane. No Spokane or Spokane Valley ordinance exceeds the state floor. The state minimum adjusts each January; multi-year contracts must incorporate explicit escalation provisions tied to Washington's minimum wage index.

Union Landscape and Collective Bargaining

Washington is not a right-to-work state. SEIU has building-services presence in Spokane, particularly at healthcare facilities and some commercial properties. Union contracts typically set rates $1.50–$2.50/hr above the minimum wage floor. Non-union contractors must offer wages within that range to attract workers who otherwise have union-shop options available.

Workers' Compensation: Washington L&I Rates for NAICS 561720

Washington operates an exclusive state-fund workers' compensation system through L&I. Janitorial services (NAICS 561720) carry a risk classification rate typically in the range of $4.50–$7.00 per $100 of payroll. Washington's PFML program adds an additional employer contribution of approximately 0.74% of gross wages. Budget $0.82–$1.27/hr per worker for combined L&I and PFML costs.

Prevailing Wage and Service Contract Act Implications

Fairchild Air Force Base and federal offices in Spokane County trigger SCA requirements. SAM.gov wage determinations for Spokane County building services typically set rates at $17.50–$20.00/hr. Washington State's own prevailing wage law applies to state-funded public works; consult L&I prevailing wage rates for the current schedule applicable to Spokane County.

Total Compensation: Benefits, Turnover, and Hiring Cost

Benefits — including mandatory PFML, employer health contributions, and paid leave — add $3.00–$5.00/hr per BLS ECEC. Turnover in the 30–60% range (ISSA) generates hiring costs of $1,000–$1,500 per departure. Washington's PFML program extends leave availability, which can affect scheduling coverage for smaller operators; budget a coverage contingency of 5–8% of productive hours.

Bidding in a High-Minimum-Wage State Without Pricing Yourself Out

Spokane's challenge for cleaning contractors is not finding a wage that attracts workers — the state sets that floor at $16.28/hr — it is building a bid price structure that absorbs Washington's entire burden stack (L&I, PFML, B&O tax, state UI) without pricing above what the market will pay. The most common error is underestimating the Washington-specific burden add-ons beyond FICA. Model the full burden using the per-clean vs. hourly tool before converting your hourly labor cost into a monthly cleaning price.

Primary Sources

• BLS Occupational Employment and Wage Statistics — Metro Area Tables
• BLS Local Area Unemployment Statistics
• BEA Regional Price Parities by Metro
• SAM.gov — Service Contract Act Wage Determinations
• DOL Wage and Hour Division — Service Contract Act
• WA L&I — Minimum Wage
• WA L&I — Workers' Compensation
• ISSA — Cleaning Industry Benchmarks

Spokane contractors: Spokane bid template, per-clean vs. hourly calculator, bid generator, and cleaning for healthcare.

By the Opora Editorial Team · Last updated: 2026