What is a federal contractor?

SAM.gov states that an entity registration allows an organization to bid on government contracts and apply for federal assistance. Registration is a prerequisite for many direct awards, but it does not show that an agency selected the entity or bought anything from it.

A Unique Entity ID also does not establish contractor status by itself. An organization can request a UEI for purposes that do not require a complete registration, including some subaward reporting. This registry therefore labels an entity with active registration but no observed prime award as a Registered Federal Vendor, not a Federal Contractor.

A prime contractor has a contract directly with a federal agency. A federal subcontractor has an agreement with the prime contractor to perform part of that work. The subcontractor usually has no direct contractual relationship with the federal government for that subcontract.

An entity can be both. It may hold its own prime awards while also performing as a subcontractor on other awards. Reported subaward data helps identify the second role, but reporting is incomplete, so absence from that data does not prove that an entity has never performed federal subcontract work.

Use the exact legal entity whenever possible. Large companies may operate through several subsidiaries or registered divisions, each with a separate UEI and its own award history.

There is no single compliance checklist for every federal contractor. Duties depend on the award, agency, acquisition type, incorporated FAR clauses, and the contractor's representations. Registration, reporting, cybersecurity, labor, domestic sourcing, and subcontracting requirements can differ materially between contracts.

Suspension and debarment rules are one common area. FAR 9.405-2 restricts subcontracting with contractors that are debarred, suspended, or proposed for debarment under the conditions stated in that rule. FAR 52.209-6 adds disclosure and related duties when the clause is included. The applicable contract and current regulation control.

A software company with a direct agency task order is a federal contractor for that award. A construction firm holding a direct federal construction contract is also a federal contractor. A staffing company working only under another company's federal contract is a subcontractor for that work. A consulting firm with an active SAM registration but no observed award is a registered vendor that may bid, not an observed federal contractor.

federal.contractors matches entity UEIs to USAspending prime procurement award records. A profile receives the Federal Contractor label when at least one such award is observed. The profile shows the supporting award history and source-specific dates so the classification can be traced to public data.

The label describes the award evidence in the cited data. It is not a performance rating, responsibility determination, legal opinion, or statement that the entity holds an active contract today.