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Government contracts for janitorial & cleaning services in California
A snapshot of open federal, state, and local opportunities in California, updated daily. To search them and get daily matches for your business, sign up free.
About janitorial & cleaning services contracts in California
Janitorial & cleaning services contracts in California 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.
As of October 20, 2026, California has 64 open janitorial & cleaning services contracts in our database, with 38 added in the last 30 days. That's enough volume that a focused small business can win recurring work in this state without ever leaving its home market. The most active buyers are Los Angeles County (12 open posts) and Department of General Services (7), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in California.
Beyond federal opportunities, much of the janitorial & cleaning services work in California is posted through Cal eProcure, with recurring buyers including Caltrans, the University of California system, the California Department of General Services, and the City and County of Los Angeles. California's SB/DVBE certification programs reserve a target share of state spend for certified small and disabled-veteran-owned firms — getting certified is usually step one. 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 California
Plant Janitorial Services
The Contractor will provide routine janitorial services for San Luis Field Division (SLFD) plant sites. The pumping plants listed are currently undergoing modernization. The square footage and layouts…
Janitorial Services at Water Resource Center (WRC) and City Hall Buildings
The City of Watsonville is currently requesting proposals from fully licensed and insured Janitorial contractors to provide Janitorial Service for the City Buildings as outlined in the attached Scope …
26-140¿ After-Hours Janitorial Services
After-Hours Janitorial services at the Gilroy DMV Field Office. See Exhibit A, Scope of Work, for a complete description of services. DVBE participation (3%) required. Previous Contractor: Estrada…
Janitorial Services - IFB 26C347002
The Department of California Highway Patrol (CHP) invites prospective bidders to review and respond to the attached Invitation for Bids (IFB) Number 26C347002 entitled, CHP NIMITZ COMMERCIAL VEHICLE E…
IFB-Janitorial Service ¿ Los Angeles County
Contractor shall furnish all labor, supplies, tools, equipment, materials, travel, and incidentals necessary to provide janitorial service to Caltrans. The services shall be performed at Caltrans Dist…
RFP-017-2988904-JC - Countywide Janitorial Services
The County of Orange, County Executive Office - CPO (hereinafter referred to as “County”), is soliciting proposals from qualified firms (hereinafter referred to as “Respondents”) to establish a Region…
26-139 - Rental and Weekly Delivery of Linens, Mats, and Janitorial Supplies for Various DMV Offices in the Operation Division (OPS)
Rental and weekly delivery of linens, mats, and janitorial supplies for various DMV offices in the Operation Division (OPS). Term: thirty-six (36) months (see Schedule of Events for proposed start da…
County Of San Benito CSA- Janitor Services at Santana Ranch Park Restrooms
San Benito County is requesting proposals from qualified contractors to provide janitorial services for the public restrooms at Santana Ranch Park (CFD 2015-1) in Hollister, California. Services shall…
26-148 ¿ Landscape Cleanup and Maintenance Services
Landscape cleanup and maintenance services at the Whittier DMV Field Office. See Exhibit A, Scope of Work, for a complete description of services. A valid C27 contractor license. The DVBE participa…
26C165001 - Janitorial Services REBID
The Department of California Highway Patrol (CHP) invites prospective bidders to review and respond to the attached Invitation for Bids (IFB) Number 26C165001 entitled, CHP Portola Resident Post ¿ Jan…
IFB #26C165001 - Janitorial Services
The Department of California Highway Patrol (CHP) invites prospective bidders to review and respond to the attached Invitation for Bids (IFB) Number 26C165001 entitled, CHP Portola Resident Post ¿ Jan…
IFB Number 26C770000 - Janitorial Services
The Department of California Highway Patrol CHP invites prospective bidders to review and respond to the attached Invitation for Bids IFB Number 26C770000 entitled, CHP Moorpark Area Office ¿ Janitori…
Kitchen Exhaust Cleaning and Maintenance Services
San Mateo Medical Center (SMMC) is a public hospital and clinic system fully accredited by The Joint Commission. SMMC operates outpatient clinics throughout San Mateo County, an acute-care hospital, a…
26C126002 - Janitorial Services Garberville
The Department of California Highway Patrol (CHP) invites prospective bidders to review and respond to the attached Invitation for Bids (IFB) Number 26C126002 entitled, CHP Garberville ¿ Janitorial Se…
Building Management System Maintenance, Repairs, and Services
The County of San Mateo, Department of Public Works (Department), is inviting qualified vendors to submit a proposal for comprehensive maintenance, repair, and service to the County's Building Managem…