Federal Contracting Acronym
FLIS
Federal Logistics Information System
Plain-English definition
Federal Logistics Information System data supports cataloging, requisitioning, and management of items across the defense supply chain. In federal practice, Federal Logistics Information System connects to how contracting officers, program offices, and industry teams interpret requirements, document decisions, and execute awards. Authoritative context is typically found in DLA materials and agency supplements where applicable. Contractors should trace how FLIS appears in the specific solicitation or contract rather than assuming uniform usage across agencies.
Why it matters
Understanding Federal Logistics Information System (FLIS) reduces misalignment during proposal preparation, contract performance, and compliance reviews tied to systems & registrations obligations.
Where you will see it
SAM.gov notices, contract clauses and attachments, DoD forms and supply systems when applicable, and internal capture or program management documentation.
Example in context
During a bid review, the capture lead notes FLIS in the solicitation, assigns a subject-matter owner to confirm requirements, and records the decision in the compliance matrix.