US Federal Procurement Opportunities

United States · обновления: daily · us-federal-procurement

US federal contract opportunities collected from SAM.gov’s public daily snapshot extract — no API key, no login. Notices are normalized with NAICS and PSC classification codes, the buying agency hierarchy, notice type and lifecycle, set-aside, place of performance and award history, then chunked for retrieval. Every record carries its source URL, fetch timestamp, HTTP status and the SHA-256 of both the raw response and the extracted record. Every release ships a manifest with every file’s SHA-256 and a Merkle root over every chunk hash, which the buyer can recompute from the downloaded files. record_id and chunk_id are stable across releases. Personal data is screened out inside the pipeline before any hash is computed.