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Administrative and Support Services contracts in California
40 open federal solicitations in administrative and support services (NAICS 561) to be performed in California — 40 reserved for small businesses. From SAM.gov, updated daily.
Landscape and Grounds MaintenanceVeterans Affairs, Department of · due 2026-08-24 · SDVOSBLocksmith Services - Coast Guard Training Center Petaluma, CaHomeland Security, Department of · due 2026-08-24 · Small businessLandscape and Grounds MaintenanceVeterans Affairs, Department of · due 2026-08-24 · SDVOSBLandscape and Grounds MaintenanceVeterans Affairs, Department of · due 2026-08-24 · SDVOSBLaundry and Cleaning ServicesDept of Defense · due 2026-08-24 · SDVOSB131st RQS - Unit Program ManagerDept of Defense · due 2026-08-25 · Small businessJanitorial Services for Englebright LakeDept of Defense · due 2026-08-25 · Small business131 RQS - Tactical Vehicle Program ManagerDept of Defense · due 2026-08-25 · Small businessJ091--Fuel filtering, cleaning and polishing tanksVeterans Affairs, Department of · due 2026-08-26 · SDVOSBMonthly On-Site Document Destruction Services of CUI at Naval Air Station North IslandDept of Defense · due 2026-08-26 · Small businessHensley Pest Control ServicesDept of Defense · due 2026-08-28 · Small businessHensley Pest Control ServicesDept of Defense · due 2026-08-28 · Small business
All 40 — filter to your certifications →
Also see: all 565 open administrative and support services contracts (most federal work is location-flexible and open to California firms).
Per solicitation · $99
Know every requirement before you bid
Open any solicitation above for the complete compliance breakdown — every required document, pass/fail requirement, and non-responsive trigger, read from all the official documents.
This report compiles and structures publicly posted government solicitation information from official procurement sources. It is not legal advice, is not affiliated with or endorsed by any government agency, and does not replace reading the full official solicitation and its amendments. Requirements, evaluation criteria, and deadlines are current as of the source posting — always confirm against the official solicitation and any addenda before you submit. Being responsive is your responsibility; verify every mandatory item in the official document.