GAO Confirms Corrective Action Doesn’t Reset Viability of Recycled Bid Protest Arguments

Article by: Nicholas Hopkins, Associate

GAO recently issued a stark reminder to bid protesters that denied protest grounds cannot be re-raised after corrective action. Even where GAO orders corrective action, the protester must immediately request reconsideration if it believes GAO erred by denying or failing to address a protest ground. It cannot wait until after the agency makes the corrective award.

In Protest of Enviremedial Services, Inc., B‑423552.3 (Mar. 24, 2026), the Army Corps of Engineers sought to procure maintenance and repair services across multiple southeastern states. After awarding the contract, the unsuccessful offeror Enviremedial Services (ESI) filed a protest at GAO challenging several aspects of the evaluation, including the agency’s treatment of the awardee’s past performance. GAO issued a mixed decision: it sustained certain evaluation issues and recommended corrective action, but it found ESI’s challenge to the agency’s past performance evaluation unsupported.

The Corps conducted a reevaluation and again selected the same awardee as the first round. ESI filed a second protest, reasserting its earlier concern that the awardee was improperly credited with subcontractor past performance. This time, GAO did not reach the merits, and instead dismissed the renewed protest ground outright as untimely, finding that ESI was attempting to relitigate an issue already decided in the prior protest without having filed a timely request for reconsideration.

The core holding is straightforward but consequential. A protester cannot revive a previously rejected argument in a later protest following corrective action unless it timely sought reconsideration or the agency materially changed its evaluation. Here, GAO emphasized that its earlier decision had already resolved the past performance issue on the merits. Under GAO’s rules, if a protester believes GAO made a legal or factual error, the only permissible path is to file a request for reconsideration within 10 days of the decision and ESI failed to do so.

Critically, GAO rejected the notion that corrective action resets the playing field. The reevaluation addressed only the areas GAO identified as flawed; it did not change the agency’s treatment of subcontractor past performance which had been raised in the initial protest but not sustained. Because there was no material change with respect to this evaluation factor, GAO viewed ESI’s renewed argument as an improper attempt to obtain a “second bite at the apple.”

The decision underscores that GAO will enforce timeliness rules surrounding the reconsideration process strictly, even where the underlying argument is debatable on its merits.

Government contractors should take this decision as a reminder of the following:

• Treat GAO losses as final unless immediately challenged. If GAO rejects an argument, the 10-day reconsideration window is your only opportunity to “appeal” the adverse determination before the GAO. All other challenges would have to go to the Court of Federal Claims.
• Do not assume corrective action reopens all issues. Only the aspects of the procurement that the Agency identified as flawed are covered in the scope of the corrective action; everything else is effectively closed. This often leads to challenges about the scope of the corrective action.
• Expect intervenors to police the procedural deficiencies of your protest. Awardees are incentivized to aggressively seek dismissal of any recycled or untimely arguments that should have been raised for reconsideration.
• Engage counsel early, especially after a GAO decision. The window between the initial decision and the agency’s corrective action is a critical time period. Protest grounds that were rejected or ignored must be raised for reconsideration within just 10 days.
• Focus on whether the Agency’s reevaluation changed the landscape of the procurement. If the agency’s reevaluation does not materially alter the protest ground, it cannot be raised again.

Enviremedial is a reminder that protest success hinges on timing and procedural compliance as much or more as the protest’s substance. Contractors should involve experienced counsel early to preserve arguments and navigate the corrective action process strategically.