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Government contracts for janitorial & cleaning services in Washington

A snapshot of open federal, state, and local opportunities in Washington, updated daily. To search them and get daily matches for your business, sign up free.

17
Open contracts
16
Added last 30 days

About janitorial & cleaning services contracts in Washington

Janitorial & cleaning services contracts in Washington typically cover nightly custodial of federal buildings, floor and carpet care at IRS and SSA offices, restroom servicing at VA facilities, and post-construction cleaning. Federal posts in this category fall under NAICS 561720 (Janitorial Services), and the bulk of the work flows to the GSA Public Buildings Service, the VA, and DoD installations. Janitorial work is one of the most reliable small-business set-aside categories, including AbilityOne and SourceAmerica routes.

Washington currently has 17 open janitorial & cleaning services contracts in our database, with 16 added in the last 30 days. That's a steady cadence — enough flow to make automated alerting worthwhile rather than manual portal-checking. The most active buyers are King County (4 open posts) and Washington (4), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in Washington.

Beyond federal opportunities, much of the janitorial & cleaning services work in Washington is posted through Washington's Electronic Business Solution (WEBS), with recurring buyers including WSDOT, the University of Washington / Washington State University, and Sound Transit. Washington's Office of Minority and Women's Business Enterprises (OMWBE) certification is the gate for most diversity-set-aside spend at the state level. ContractRadar pulls federal postings from SAM.gov alongside state and local feeds so a janitorial and custodial vendor doesn't have to monitor each portal manually.

Top matching contracts in Washington

WA

On-Call Janitorial Services

The Seattle Housing Authority (SHA) is seeking proposals from qualified vendors to provide janitorial services for both residential and commercial properties. Services are to be provided at a total of…

Performance: WADue Sep 29, 2026Posted Sep 1, 2026
Solicitation #: 5929
FED

S--The Naval Facilities Engineering Command (NAVFAC) of Washington, DC 20374 intends to award a single, firm-fixed-price contract for Custodial Services.

THIS IS A COMBINED PRESOLICITATION SYNOPSIS/SOLICITATION NOTICE. This notice is to revise the following due dates: QUESTIONS DUE: Tuesday, April 3, 2018 at 2:00PM EST PROPOSALS DUE: Wednesday, April 2…

DEPT OF THE NAVYPerformance: WAPosted Mar 26, 2018
Set-Aside: 8ANAICS Code: 561720Solicitation Type: Combined Synopsis/SolicitationDivision: NAVFACSYSCOM WASHINGTON+2
FED

ARS - Wapato Janitorial Services

This is a non -personal services contract to provide janitorial services at the USDA Agricultural Research Service (ARS) Wapato Worksite. Contractor employees are accountable solely to the Contractor,…

FOREST SERVICEPerformance: WADue Sep 15, 2026Posted Sep 1, 2026
Set-Aside: SBANAICS Code: 561720PSC Code: S201Solicitation Type: Combined Synopsis/Solicitation+3
FED

ARS - Wapato Janitorial Services

This is a non -personal services contract to provide janitorial services at the USDA Agricultural Research Service (ARS) Wapato Worksite. Contractor employees are accountable solely to the Contractor,…

FOREST SERVICEPerformance: WADue Sep 15, 2026Posted Sep 1, 2026
Set-Aside: SBANAICS Code: 561720PSC Code: S201Solicitation Type: Combined Synopsis/Solicitation+3
FED

ARS - Wapato Janitorial Services

This is a non -personal services contract to provide janitorial services at the USDA Agricultural Research Service (ARS) Wapato Worksite. Contractor employees are accountable solely to the Contractor,…

FOREST SERVICEPerformance: WADue Sep 15, 2026Posted Sep 2, 2026
Set-Aside: SBANAICS Code: 561720PSC Code: S201Solicitation Type: Combined Synopsis/Solicitation+3
FED

Cabin Cleaning, Olympic National Forest

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Part 12. This announcement constitutes the only solicitation. Quotations are being requested…

FOREST SERVICEPerformance: WADue Oct 8, 2026Posted Aug 27, 2026
Set-Aside: SBANAICS Code: 561720PSC Code: S201Solicitation Type: Combined Synopsis/Solicitation+3
FED

JBLM Northwestern Joint Regional Correctional Facility FFS

This is a non-personal services contract to provide quality services in support of the Northwest Joint Regional Correctional Facility (NWJRCF) food service program that supports the command with flexi…

DEPT OF THE ARMYPerformance: WADue Sep 10, 2026Posted Aug 27, 2026
NAICS Code: 722310PSC Code: M1FDSolicitation Type: Sources SoughtDivision: W6QM MICC-FDO FT SAM HOUSTON+2
WA

HVAC PREVENTATIVE MAINTENANCE REPAIRS AND RELATED SERVICES

UW Medicine is seeking proposals from qualified and experienced Bidders to establish a pool of qualified vendors to provide heating, ventilation and air conditioning (HVAC), preventative maintenance, …

Performance: WADue Sep 11, 2026Posted Aug 6, 2026
Solicitation #: UWM 1239699-MB
WA

ERO Mechanical Maintenance Services

The Department of Ecology is seeking a contractor to continue a preventive and corrective mechanical maintenance program, upgrades and new works for HVAC equipment and related plumbing and subsystems …

Performance: WADue Oct 2, 2026Posted Aug 18, 2026
Solicitation #: IFB 2622 ADM
KNG

A&E for the Renton Maintenance Facility Building C HVAC and Roof Replacement

The purpose of this contract is to provide engineering and related services to King County Department of Local Services, Road Services Division (“County”) to identify and evaluate alternatives for a c…

King CountyPerformance: WADue Oct 1, 2026Posted Sep 2, 2026
Solicitation Type: A&E Solicitation
KNG

Permitting Abatement and Hazardous Materials Services Work Order

Work of the Project includes labor, materials, tools, equipment, supplies, incidentals, testing, transportation, services, subcontractor coordination, overhead to perform incidental testing, monitorin…

King CountyPerformance: WADue Sep 10, 2026Posted Sep 3, 2026
Solicitation Type: Construction SolicitationDepartment: NATURAL RESOURCES AND PARKS
KNG

Permitting Abatement and Hazardous Materials Services Work Order

Work of the Project includes labor, materials, tools, equipment, supplies, incidentals, testing, transportation, services, subcontractor coordination, overhead to perform incidental testing, monitorin…

King CountyPerformance: WADue Sep 8, 2026Posted Aug 19, 2026
Solicitation Type: Construction Solicitation
KNG

Permitting Abatement and Hazardous Materials Services Work Order

Work of the Project includes labor, materials, tools, equipment, supplies, incidentals, testing, transportation, services, subcontractor coordination, overhead to perform incidental testing, monitorin…

King CountyPerformance: WADue Sep 8, 2026Posted Aug 14, 2026
Solicitation Type: Construction Solicitation

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Top contracting agencies in Washington

King County4 contracts
Washington4 contracts
FOREST SERVICE4 contracts
VETERANS AFFAIRS, DEPARTMENT OF2 contracts
DEPT OF THE ARMY1 contracts

Other industries in Washington

Other states for Janitorial & Cleaning Services

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17 Open Janitorial Contracts in Washington | ContractRadar