K-12 School Cleaning Prices in Miami (2025)

Miami-Dade's County Living Wage Rule Reaches Further Than Most Bidders Expect

Florida raised its statewide minimum wage to $14.00 an hour effective September 30, 2025, but the number that actually matters for most school contracts here is Miami-Dade County's own Living Wage Ordinance under Code Section 2-8.9. Any county service contract above $100,000 in value must pay covered workers $17.94 an hour if qualifying health benefits are included, or $21.91 an hour without benefits, effective October 1, 2025, per Miami-Dade's procurement office. That ordinance applies to county-affiliated charter schools and any campus operating under a county services agreement, but not to most private and parochial schools, which is a distinction worth nailing down before a bid goes out.

The Bureau of Labor Statistics puts the general market median for janitors and building cleaners at $16.43 an hour in the Miami-Fort Lauderdale-West Palm Beach MSA (SOC 37-2011, BLS OEWS May 2025; mean wage $16.80/hr), well under the county living wage floor, which tells you how much that ordinance distorts pricing on covered accounts specifically.

What's Covered at the Base Rate, and Why Bilingual Staffing Isn't Optional

A standard Miami contract at the $0.18 mid-rate buys the usual baseline: nightly cleaning, restroom servicing, floor care suited to the surface, and consumable restocking. What's less standard elsewhere but close to mandatory here is bilingual crew staffing. With a majority Spanish-speaking workforce across much of the private and parochial school market in Miami-Dade, contractors who can't guarantee Spanish-fluent staff for parent-facing and front-office-adjacent zones tend to lose bids even when their price is competitive. It's a soft requirement that rarely shows up explicitly in an RFP but decides outcomes anyway.

Storm Season Adds a Clause Most Northern Bidders Don't Think to Include

Burden the base wage with payroll taxes, workers' comp, unemployment insurance, and benefits at 35 to 45 percent and a fully-loaded custodian on a non-covered account runs approximately $23.00 an hour. On a county living-wage covered account, that floor jumps straight to $17.94 or $21.91 depending on benefits status, before any burden calculation even applies, since the ordinance sets the wage itself rather than a market rate. Hurricane season, running June through November, is the other variable worth pricing separately: most Miami-Dade school contracts carry a storm-prep and post-storm sanitation clause billed outside the base monthly rate, since power outages can spoil cafeteria refrigeration and require an emergency cleanup visit.

Product Standards and Miami-Specific Compliance Links

Florida doesn't statutorily mandate EPA Safer Choice products for schools, but most Miami-Dade private and charter operators specify them anyway to align with parent expectations. ISSA's 447 production standard of 3,800 square feet per labor-hour applies the same in Miami as elsewhere. Business licensing details for Miami are covered on the cleaning business license requirements page, and Florida's sales tax treatment of janitorial services is on the Florida sales tax guide.

The timing of Florida's wage step is a specific problem for school contracts. The state minimum reaches $15.00 per hour on September 30, 2026 under the constitutional schedule shown in the U.S. Department of Labor's state minimum wage table, which falls roughly six weeks into the academic year, after budgets are locked and crews are already deployed. Districts that bid in spring for an August start should either write the increase into the award or expect a change order request in October, and the second option is always more expensive.

Worked Example: A 33,000-Square-Foot Charter Campus Under County Contract

Consider a 33,000 square foot charter school operating under a county services agreement, bidding the "full campus, county living-wage covered" tier at $0.25 per square foot per month. Monthly revenue lands at $8,250, or $99,000 annualized. Dividing by the ISSA 447 rate of 3,800 square feet per hour puts nightly labor at roughly 8.7 hours, and at the county's mandated $21.91 an hour rate without benefits, nightly labor cost runs approximately $191, before supplies, supervision, or margin. Compare that to a similarly-sized non-covered private school account at the general market's $23.00 burdened rate and the gap narrows further, but the compliance documentation burden on the county-covered account is considerably heavier, since living-wage certification and reporting requirements apply on every pay period.