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LastAwarded
NAICS 561720

561720: Janitorial Services

Firms providing general cleaning of building interiors on a contract basis register under this code.

Live from the data

NAICS 561720 in numbers

98,784awards on recordFY2001 to FY2028
$34.33Bobligatedmedian award $17.7K
6,505vendors that won3.9 offers on average
153open notices now210 posted in 90 days
2,598ending within 12 months$2.21B last time
In the app

Everything behind these numbers for NAICS 561720

  • Every buying office that awarded in this code, ranked by what they spent
  • Every vendor that won, resolved to one record per business
  • Every award back to FY2001, searchable and exportable
  • Contracts ending soon, scored for how open the next round looks
  • Every open notice on this code, with the buyer history beside it

The numbers above are open to anybody. The organized record behind them is what a plan pays for: every award, every buyer, every vendor, cleaned, resolved and read again every night.

Sources: USASpending and SAM.gov. Updated Oct 29, 2026. Names as published; vendor records resolved by UEI, CAGE and name.
Open notices

Open right now under NAICS 561720

146 open notices right now, 20 closing within seven days. The newest 5:

PostedNoticeBuyerNAICSSet-asideDue
Oct 28, 2026Window Cleaning and MaintenanceCombined Synopsis/Solicitation · Clarksburg WVFBI-JEH561720SBANov 24, 2026
Oct 28, 2026Market Survey for Janitorial Services at FAA Facilities in King Salmon, AlaskaPresolicitation · King Salmon AK697DCK REGIONAL ACQUISITIONS SVCS561720Dec 1, 2026
Oct 28, 2026Janitorial Contract Eagle Pass, TXCombined Synopsis/SolicitationW076 ENDIST FT WORTH561720SBANov 5, 2026
Oct 28, 2026S--JANITORIAL SERVICES AT FWS NATIONAL KEY DEER REFUGSolicitationFWS CONTRACTING ACTIVITY561720SBANov 2, 2026
Oct 28, 2026Janitorial Contract Eagle Pass, TXCombined Synopsis/SolicitationW076 ENDIST FT WORTH561720SBANov 5, 2026
From the SAM.gov opportunities API, checked every hour. Each title opens that notice here, with what this office has actually bought beside it. Members see every open notice, filtered to their own codes, and are emailed daily on Shop, or hourly on Pro, Capture and Enterprise.

What this code covers

561720 covers general interior cleaning of buildings: custodial services, window cleaning and specialised cleaning delivered as a service rather than as part of a wider facilities contract. Cleaning delivered as one line of an integrated facility operation is coded to 561210 instead.

This is one of the most accessible federal markets for a genuinely small firm. The barrier is not capital or clearance, it is the ability to staff reliably at a government site under a wage determination and to document what you did.

What federal buyers typically ask for

The Service Contract Act applies and the wage determination is the price. A janitorial bid is close to a pure labor calculation against a published rate, which means the bidders are competing on productivity assumptions, supervision ratio and overhead rather than on a secret number. Under-bidding the labor is the commonest way a firm wins one of these and then fails it.

Expect a performance work statement with measurable standards, a quality control plan of your own, and a surveillance plan with deductions for missed standards. Sustainable or green cleaning requirements appear on many federal solicitations, specifying certified products and sometimes certified processes, and they are a pass or fail item where they appear.

A very large share of this work is set aside for small business, and much of it is awarded under the AbilityOne program, which is a mandatory source: work on the procurement list has to be bought from the designated nonprofit agency rather than competed. Checking whether a requirement is on that list before pursuing it saves real time.

Product and service codes that often pair with this NAICS

CodeWhat it isWhy it matters
S201Custodial and janitorial servicesThe main class, and it dominates this code.
S214Carpet laying and cleaning servicesSpecialist cleaning bought separately.
S299Other housekeeping servicesCleaning the buyer did not classify.
S216Facilities operations support servicesWhen cleaning is a line in a larger contract.

Almost everything in this code carries one product and service class, which makes the buying office and the place of performance the filters that matter.

Before you bid

Check the AbilityOne procurement list before you spend time on a requirement. Work on that list is bought from a designated source rather than competed, and it is not always obvious from the notice.

See who was last awarded in your NAICS

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