Debriefings: How to Turn a Federal Contract Loss Into Your Next Win

Losing a federal contract bid is one of the most discouraging experiences in small business contracting — especially when you put weeks of work into a proposal and never find out why you lost. The good news is that you do not have to wonder. Under FAR 15.506, offerors who were not selected for award have a legal right to request a debriefing: a formal session in which the contracting officer explains the evaluation of your proposal, identifies your strengths and weaknesses, and provides your ratings relative to the awardee. A debriefing, used correctly, is one of the most valuable competitive intelligence tools in federal contracting.

What a Debriefing Must Include

Under FAR 15.506(d), a post-award debriefing must include: the government’s evaluation of your proposal’s significant weaknesses and deficiencies; the overall evaluated cost or price and technical rating of both your proposal and the awardee; the overall ranking of all offerors (when available); a summary of the rationale for award; and reasonable responses to relevant questions about the evaluation. What a debriefing cannot include is information about other offerors’ proprietary information, trade secrets, or detailed cost breakdowns. You will learn why you lost — not what your competitor bid.

How to Request One — and the Deadline That Matters

The request must be submitted in writing within three days of receiving notification that you were not selected for award. Missing this deadline does not eliminate your right to a debriefing entirely, but it does change the government’s obligation — agencies must provide pre-award debriefings if requested before award, and post-award debriefings if requested within the three-day window. Request it immediately and in writing. State that you are requesting a post-award debriefing under FAR 15.506. The agency has five days to schedule it after receiving your request.

How to Make the Most of a Debriefing

Come prepared with specific questions. The most valuable intelligence comes from asking about the specific weaknesses the evaluators identified in your technical approach, your past performance ratings, and your price relative to the competitive range. Ask what the awardee’s technical rating was in the categories where you scored lowest. Ask whether there were any elements of your proposal that were evaluated as deficient — a deficiency is stronger than a weakness and signals something that nearly or actually disqualified your response.

Take detailed notes or request that the debriefing be conducted in writing, which FAR allows. A written debriefing creates a record you can analyze after the fact, share with your proposal team, and use to update your standard sections, past performance narratives, and pricing models. The best proposal operations run systematic debriefing processes: every significant bid that does not win gets a debriefing request, and the findings are tracked in a lessons-learned database that informs the next proposal.

The Connection to Bid Protests

A debriefing is also where you learn whether you have protest grounds. If the debriefing reveals that the agency applied evaluation criteria differently to your proposal than to the awardee’s — or that a stated evaluation factor was not actually applied — you may have grounds for a bid protest at GAO or COFC. The GAO protest deadline is 10 days from the debriefing itself, not from the award notification — so the clock starts when the debriefing concludes. If you suspect a protest may be warranted, have counsel engaged before the debriefing session begins.

The Bottom Line

A loss without a debriefing is a wasted learning opportunity. A loss with a debriefing is a competitive intelligence session on a contract you did not have to win to benefit from. Request every debriefing, take every question seriously, and build the lessons into your next proposal. The contractors who improve fastest are the ones who treat every loss as a paid education. Brick by brick — that is how the win rate climbs.

Frequently Asked Questions

What is a federal contract debriefing?

A post-award debriefing under FAR 15.506 is a formal session where the contracting officer explains why your proposal was not selected, identifies significant weaknesses and deficiencies, and provides your evaluation ratings relative to the awardee. It is a legal right for any unsuccessful offeror on a negotiated procurement.

How quickly must I request a debriefing?

Within three days of receiving notification that you were not selected for award. Submit the request in writing, citing FAR 15.506. The agency must schedule the debriefing within five days of receiving your request.

Can a debriefing lead to a bid protest?

Yes. If the debriefing reveals that the agency applied evaluation criteria inconsistently or failed to follow the stated Section M factors, you may have protest grounds. The GAO protest deadline is 10 days from the conclusion of the debriefing — not from the award notification — so engage counsel before the debriefing if you suspect irregularities.

About the Author

Melanie Patterson

Founder & CEO of Team Integrity Knowledge Center and creator of GovCon iSource. Former nurse turned entrepreneur with over 10 years guiding small, women-owned, and minority-owned businesses to over $10 million in government awards. Build, grow, scale — brick by brick. Contact