Federal Contracting Acronym
LOE
Level of Effort
Plain-English definition
Level of Effort (LOE) is a core federal acquisition term used in regulations, solicitations, and contract administration. Contract type terminology shapes how labor and materials are priced, how risk is allocated, and how orders are placed against vehicles. Misreading the contract type can affect bidding strategy, accounting systems, and invoice procedures.
Why it matters
Teams that understand Level of Effort (LOE) avoid misinterpreting solicitations, contract clauses, and compliance obligations. It supports clearer bid/no-bid decisions and cleaner proposal compliance.
Where you will see it
Federal notices on SAM.gov, contract attachments, registration systems, audit requests, and internal capture/proposal documentation.
Example in context
When reviewing a solicitation, a contractor confirms how LOE is used in the notice, whether related clauses apply, and which internal subject-matter experts should validate the response.