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LastAwarded
Agencies

The federal hierarchy, top down

Department, then component, then the office that signs the award. Every agency on record has a page: what it obligated by year, its sub-agencies and largest offices, the codes it buys, the vendors it picks, what it has open right now and what it gives out as grants.

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3 awarding agencies on record

Largest first. Every agency has a page with its sub-agencies, offices, codes, vendors, open notices and grants.

AgencyOfficesAwardsObligatedSmall businessOpen nowGrants
Department of Homeland Security17122$379.62M7%0$206.33B
Department of Defense32791$70.32M4%0$12.62B
National Aeronautics and Space Administration413$65.93M38%66$2.96B
Sources: USASpending, FPDS, SAM.gov. Updated Sep 13, 2026. Names as published; vendor records resolved by UEI, CAGE and name.

Agency, sub-agency, office

SAM.gov calls this the federal hierarchy. The agency is the department: Defense, Veterans Affairs, Homeland Security, Energy. The sub-agency is the component that owns the budget: the Navy, the Defense Logistics Agency, the Veterans Health Administration, the National Nuclear Security Administration. The office is the contracting activity that posts the notice and signs the award, and it is the level a supplier actually sells to.

Agency pages roll up the office profiles beneath them, so the codes and vendors shown are the top lists across those offices rather than an audited total. Open one, then follow the sub-agency to its offices for the exact record. Members can watch an agency for new notices and awards and filter every list by it.

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