Class B Office Cleaning Prices in New York City (2025)
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New York Class B: Where Most of Manhattan's Actual Office Stock Lives
Class B office cleaning across the New York metro prices at $0.16 to $0.30 per square foot per month, the highest Class B band in this guide, driven by 32BJ SEIU's dominant position across Manhattan's commercial cleaning workforce. Manhattan's overall office vacancy has tightened meaningfully (down to roughly 19.3% by the second quarter of 2026, the lowest since Q3 2021) but that headline masks a real split: trophy Class A vacancy sits near 6.4-7.6%, while Class B vacancy runs notably higher at 15.8-20%. Class B is where the bulk of available Manhattan office space actually sits today.
| Metric | Low | Mid | High |
|---|---|---|---|
| $/sq ft/month | $0.16 | $0.23 | $0.30 |
| Annual cost — 48,000 sq ft (worked example) | $92,160 | $132,480 | $172,800 |
| Annual cost — 180,000 sq ft | $345,600 | $496,800 | $648,000 |
| ISSA 447 production rate, office/tenant space | 3,500 sq ft/hr | ||
32BJ's Contract Sets the Floor for Union Buildings Regardless of Class
32BJ SEIU represents an estimated 20,000 commercial office cleaners in New York, part of the union's 80,000-plus total building-service membership, under a contract with the Realty Advisory Board ratified in early 2024 running through the end of 2027. The deal delivered a historic wage increase of $149 per week (about $3.725/hr) phased over four years, plus a $3,000 signing bonus, a 10% pension improvement, and a cap on annual healthcare premium increases at 3%. As of December 2023, covered members averaged $29.47/hr, or roughly $61,300 a year, a figure that applies to union Class B buildings just as much as Class A, since the RAB contract does not carve out a lower schedule for older buildings. BLS OEWS May 2025 reports the New York-Newark-Jersey City metro median janitor wage at $20.60/hr (SOC 37-2011), with a mean of $21.88/hr, both well below the union average, reflecting the blend of non-union outer-borough and New Jersey buildings pulling the metro figure down.
Worked Bid: 48,000 Sq Ft Class B Building in the Garment District
A 48,000 sq ft Class B floor plate needs roughly 13.7 crew-hours nightly at ISSA's 3,500 sq ft/hr standard. Under a 32BJ RAB contract, raw nightly wage at the reported $29.47/hr average runs about $404. Loaded with the union's pension and capped healthcare contributions, fully burdened cost typically clears $40-42/hr all-in, the highest labor cost figure in this entire guide, Class A or Class B, in any metro. A non-union Class B building outside the RAB footprint, more common in parts of the Bronx or outer boroughs, would price closer to the raw OEWS median of $20.60/hr with standard non-union burden of 32-38%, landing near $27.20-28.45/hr all-in, still elevated relative to national norms, but well below the union figure.
Scope Comparison
- Non-union Class B, nightly only: $0.13–$0.18/sq ft/month
- Union Class B (RAB contract), nightly only: $0.19–$0.25/sq ft/month
- Union Class B + day porter: $0.24–$0.30/sq ft/month
- Non-union Class B + day porter: $0.17–$0.22/sq ft/month
Because trophy Class A vacancy sits near 6.4-7.6% while Class B carries most of the market's available space, Class B landlords increasingly compete on service quality to retain tenants who might otherwise trade up to a Class A building given how much Class A leasing activity there was in 2025, a reported 24.1 million square feet leased citywide, the second-highest annual total in 30 years. That competitive pressure has kept some Class B owners funding day porter coverage they might otherwise cut.
Compliance and Licensing
New York State's minimum wage for the NYC/Long Island/Westchester tier sits at $16.00/hr, well below the union floor but relevant for the non-union segment of the market. Contractors should confirm with the property manager whether a building falls under an active RAB agreement before quoting, since the wage difference alone can swing a bid by $10+/hr in labor cost. Contractors registering an NYC account should check the cleaning business license requirements page; for New York sales tax treatment of janitorial services, see the NY sales tax guide.
Class B pricing here sits between two hard numbers. On the revenue side, CBRE's Manhattan Office Figures for Q2 2026 put the average asking rent at $80.17 per sq ft, a market where even second-tier buildings carry occupancy costs that dwarf the cleaning line. On the cost side, most full-service buildings in the borough operate under contracts negotiated by SEIU Local 32BJ, whose commercial building agreements set wage steps, health contributions, and staffing ratios. A Class B bid modeled on open-shop labor will be underwater the moment the building's union status is confirmed.
Frequently Asked Questions
Do all Manhattan office buildings pay the 32BJ RAB contract rate?
No. 32BJ SEIU represents roughly 20,000 commercial office cleaners citywide, concentrated in Manhattan's larger and institutionally owned buildings. Smaller buildings and outer-borough properties often operate non-union, paying closer to the BLS OEWS metro median of $20.60/hr rather than the union average of $29.47/hr.
Why is Class B vacancy higher than Class A in Manhattan?
Trophy Class A vacancy runs just 6.4-7.6% because tenants are consolidating into the newest, highest-amenity towers. Class B vacancy sits at 15.8-20% as tenants who can afford it trade up, leaving older buildings to carry most of the market's available space.
How much does a 48,000 sq ft NYC Class B office cost to clean per year?
Under a union contract, a 48,000 sq ft NYC Class B building at the $0.23/sq ft/month mid-rate costs about $132,480 a year for nightly cleaning and day porter coverage together; the same building staffed non-union would likely land closer to $100,000-110,000 annually instead.
How we built this guide
Opora editorial sources from BLS OEWS wage tables, ISSA-447 production rates, NCCI workers' compensation classifications, EPA List N, OSHA 29 CFR standards, and primary state regulatory filings. We don't recycle blog posts — we audit primary documents.
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