Federal activity overview — Letter Contract
Federal Procurement
Search Letter Contract government contracts, grants, and federal opportunities.
100M+ government records · 110+ gov/news sources · Sourced from official federal systems
100M+ records · 110+ sources
A glossary tracked by Bureauify. See sources and related records below.
Letter Contract Government Contracts & Federal Records
Explore all federal records for Letter Contract — contracts, grants, spending, research, and more.
A written preliminary contractual instrument that authorizes the contractor to begin immediately manufacturing supplies or performing services. It must be superseded by a definitive contract within a specified timeframe.
Have a specific question about LC? Ask in plain English — Bureauify will draw on the records on this page to answer.
Ask about LCLetter
FAR 16.603
Used only when the government's interests demand that the contractor be given a binding commitment so that work can start immediately, and negotiating a definitive contract is not possible in sufficient time.
Advantages: Enables immediate contract start in urgent situations. Disadvantages: Incomplete terms create risk, must be definitized within 180 days, maximum liability is limited.
Get notified when usage of Letter Contract changes in contracts or guidance.
Bureauify. (2026). Letter Contract — Federal Contract Intelligence. Bureauify Federal Intelligence. Retrieved , from https://bureauify.com/glossary/letter-contract
Primary: Federal Acquisition Glossary, GSA Reference. Supplemented by 110+ federal data feeds including GAO, IG reports, Federal Register, and agency forecasts.
Records are normalized, deduplicated, and enriched with NAICS descriptions, agency hierarchies, and set-aside classifications. Semantic embeddings enable concept-based search beyond keyword matching.
Data is sourced from official federal systems and refreshed regularly. Verify critical details on the originating agency website before making business decisions.
This glossary page aggregates data across all indexed federal sources.