Government contracting term

Sources sought

A market-research notice used to identify capable vendors and inform an acquisition approach; it is not automatically a solicitation for priced offers.

Updated Jul 20, 2026

Typical purpose

An agency may ask about capabilities, experience, size status, commercial practices, or interest. The response can help the agency evaluate competition and acquisition strategy.

Next action

Read exactly what the notice requests. A useful capability response is different from a proposal, and the notice may never become a solicitation.