Ask for the debrief. Every time.

The notification lands, usually near close of business, and the operative word is “unsuccessful.” Most firms read it twice, forward it to the capture team with a one-line condolence, and close the file. The next pursuit is already behind schedule, and sitting with a loss feels like an indulgence nobody has time for. So the one legally sequenced act that converts a loss into information, a written request the government is obligated to answer, goes unused while its three-day clock runs out.

Every losing offeror asks some version of “why did I lose a government contract I was built to win.” The answer is not a mystery, and it is not lost. It was written down before you ever saw the notice. FAR 15.305(a) required the evaluators to document the strengths, deficiencies, significant weaknesses and risks supporting their evaluation, and FAR 15.308 required the source selection authority to document the rationale for the decision. A government contract debrief is the mechanism that moves a defined portion of that record across the table to you. You have to ask for it, in writing, in time.

Two rights, one three-day clock

The FAR grants two distinct debriefings. FAR 15.505 covers the offeror eliminated before award, most commonly by exclusion from the competitive range. Request it in writing within 3 days after receiving the notice of exclusion and the government must debrief you. You may ask instead that yours be delayed until after award, and a debriefing held after award then carries the fuller post-award content. Either way the request has to exist, dated, inside the window.

Held before award, that debriefing is narrower by design. FAR 15.505(f) limits it to the agency’s evaluation of the significant elements of your own proposal, a summary of the rationale for eliminating you, and reasonable answers to relevant questions about the procedures followed. FAR 15.505(e) walls off the rest while the competition is live: not the number of offerors, not their identities, not the content, ranking or evaluation of anyone else’s proposal. If the comparison data matters more to you than an early answer, requesting the delay is how you trade one for the other.

FAR 15.506 covers the post-award debriefing, the one most firms mean. The written request must reach the agency within 3 days after the date you received notification of the award. Make it timely and the debriefing is required: to the maximum extent practicable, the agency holds it within 5 days after receiving your request. Miss the window and FAR 15.506(a)(4) still permits the agency to accommodate you, but nothing compels it, and an untimely debriefing is not the required one. That distinction is not etiquette. Certain protest clocks run off a required debriefing and not off a courtesy conversation, a point your lawyer will care about a few sections down.

The post-award debrief request itself is one paragraph. Identify the solicitation and the notification date, cite FAR 15.506(a)(1), state that you request a debriefing, and send it to the contracting officer the same day the notification arrives. Firms that wait to decide whether they want one discover on day four that the decision got made for them.

What the debriefing must cover

FAR 15.506(d) sets the floor. At a minimum, a post-award debriefing includes:

1. The agency’s evaluation of the significant weaknesses or deficiencies in your proposal, if there were any.
2. The overall evaluated cost or price, including unit prices, and technical rating of both the successful offeror and you, and the past performance information on you.
3. The overall ranking of all offerors, when the agency developed one.
4. A summary of the rationale for award.
5. For a commercial product, the make and model of the item the awardee will deliver.
6. Reasonable responses to relevant questions about whether source selection procedures in the solicitation and applicable regulations were followed.

Sit with the second item. The government tells a timely requester what the winner’s evaluated price was and how the winner was rated. Firms pay for market research trying to reconstruct exactly that after the fact, from award notices and SAM.gov Contract Data, and here it is handed over because you sent a paragraph inside three days.

The sixth item is the one that rewards preparation. “Reasonable responses to relevant questions” is exactly as wide as the questions you bring. Bring none, and a FAR 15.506 debriefing is a short reading of prepared slides followed by an awkward goodbye.

What it will not tell you

FAR 15.506(e) draws the other boundary. The debriefing may not include point-by-point comparisons of your proposal with any other offeror’s, and may not reveal information exempt from release under the Freedom of Information Act, including another offeror’s trade secrets, privileged or confidential commercial and financial information, and the names of the individuals who provided past performance information about you.

So never ask the debriefing officer to lay the two technical volumes side by side. The request will be declined, and it spends credibility you need for answerable questions. Frame everything about the winner around what the evaluation credited, not what the proposal contained. “Which factor decided the tradeoff” sits squarely inside the rationale summary. “Show me their staffing plan” ends the useful part of the meeting.

Smaller buys and task orders run on different rules

The 15.506 machinery belongs to negotiated procurements under FAR Part 15. Lose a simplified acquisition and the entitlement is thinner: under FAR 13.106-3(d), if a supplier asks, the contracting officer provides a brief explanation of the basis for the award decision. No minimum content list, no five-day schedule. Ask anyway, in writing, quickly. Many contracting officers will tell you more than the floor requires, because a vendor trying to get better is rare enough to remember.

Task and delivery orders under multiple-award contracts sit in FAR 16.505 territory, with their own procedures. For a fair-opportunity order exceeding $7.5 million, FAR 16.505(b)(6) requires a debriefing consistent with 15.506. Below that figure, the ordering procedures in your contract govern, and a polite request often produces an informal readout even where nothing compels one.

Defense work adds a layer worth knowing. DoD provides enhanced postaward debriefings under its supplement to DFARS 215.506: after the written or oral debriefing, the debriefed offeror may submit additional written questions within two business days, the agency answers in writing within five business days, and the debriefing does not conclude until the answers are delivered, which holds open the clocks that run off its conclusion. The DFARS has been moving lately, and DoD has already renumbered debriefing coverage once under the FAR overhaul deviations, so verify the current text before you build a timeline on it.

The questions that produce usable answers

Prepared questions are the difference between a ceremony and a source selection record talking to you. If the agency invites questions in advance, send them in advance. Either way, walk in with these:

1. Where did each significant weakness or deficiency appear in our proposal, by volume and section?
2. Which evaluation factor produced the largest gap between our rating and the awardee’s?
3. Did the evaluation reach our past performance references, and did it rely on our CPARS records, our questionnaires, or both?
4. What strengths did the evaluation credit to our proposal?
5. Within what you are permitted to disclose, what in the awardee’s approach did the evaluation credit as a strength?
6. Was any part of our proposal found noncompliant with the instructions, and with which instruction?

Each one retrieves something specific. The first tells you whether your answer existed but sat where the evaluators were not looking, a findability failure rather than a capability one, and evaluators are generally not required to hunt for content filed in the wrong volume. The second converts a loss into a priority list: one factor usually did most of the damage, and your next bid-and-proposal dollar belongs there. The third tells you whether the references you count on were silent, unreachable, or lukewarm, which no amount of internal review will surface. The fourth matters as much as any weakness, because a credited strength is language that worked, and language that worked gets reused verbatim. The fifth gives you the shape of the winning approach at whatever resolution FAR 15.506(e) allows, which is often more than firms expect when the question is framed around the evaluation instead of the document. The sixth catches the quiet killers, the format and instruction misses that downgrade a proposal without anyone calling them a deficiency.

Bring listeners, not litigators

Decide who attends before the invitation arrives. One person asks the prepared questions. One person takes near-verbatim notes. Nobody argues. The debriefing is not a forum for changing the outcome, and the fastest way to end one early is to treat the debriefing officer as a hostile witness. Every rebuttal you deliver costs you an answer you came for.

One factual note, which is not legal advice: debriefing timing interacts with protest deadlines. GAO’s timeliness rules at 4 CFR 21.2 key certain protest windows to a required debriefing, and the suspension of contract performance under FAR 33.104(c) depends on when a protest is filed relative to award or that debriefing. All of those windows are measured in days, and some interact with the enhanced-debriefing rules on defense work. If any part of your firm is weighing a protest, that is a question for a procurement attorney, put to one the day the notification arrives, not after the debriefing wraps.

What to do with the answers

Within a week, turn the notes into a findings memo: every weakness and deficiency with the volume and section where the evaluation located it, every credited strength, the factor that decided the outcome, and what the rationale summary said about the tradeoff. A weakness the evaluators could not find in your volumes is a positioning problem, and the fix for that is structural, not a matter of writing harder. An instruction miss goes straight into the compliance checklist for the next submission. A credited strength becomes boilerplate in the best sense, proven language with an evaluation record behind it.

Our advisors sat on the government side of these conversations for entire careers. They wrote the evaluation findings, delivered the debriefings, and watched from across the table which firms turned a hard hour into a better proposal and which firms sent the same weaknesses back the following year. That perspective is what runs through our proposal work, and it is the whole premise of Ask the Buyer, where you can pressure-test your question list with a former federal acquisition official before you walk in. To be plain about the roles: the government conducts debriefings, and GovPointe coaches contractors through preparing for them and acting on them.

A debriefing costs a paragraph to request and an hour to attend, and it is the only moment in the federal market when the people who scored your proposal are instructed to tell you what they saw. The firms that improve fastest are the ones in the room, every time.