Speak Now Or Forever Hold Your Protest: Intervenor’s Silence Waives Future Protest Grounds
Client Alert | 1 min read | 05.05.21
When is the deadline to file a bid protest, and what actions or inactions can cause potential future protest arguments to be waived? These seemingly simple questions can have surprising answers. In a recent bid protest decision, GAO held that a contract awardee can waive potential protest grounds by failing to raise them when intervening in a competitor’s bid protest of its award. See VS2, LLC, B-418942.4, B-418942.5, Feb. 25, 2021, 2021 CPD ¶ --, 2021 WL 873343. C&M’s Eric Ransom and Rob Sneckenberg explain the VS2 decision and provide useful takeaways for contract awardees in this “Feature Comment” published in The Government Contractor.
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Client Alert | 2 min read | 12.19.25
GAO Cautions Agencies—Over-Redact at Your Own Peril
Bid protest practitioners in recent years have witnessed agencies’ increasing efforts to limit the production of documents and information in response to Government Accountability Office (GAO) bid protests—often will little pushback from GAO. This practice has underscored the notable difference in the scope of bid protest records before GAO versus the Court of Federal Claims. However, in Tiger Natural Gas, Inc., B-423744, Dec. 10, 2025, 2025 CPD ¶ __, GAO made clear that there are limits to the scope of redactions, and GAO will sustain a protest where there is insufficient evidence that the agency’s actions were reasonable.
Client Alert | 7 min read | 12.19.25
In Bid to Ban “Woke AI,” White House Imposes Transparency Requirements on Contractors
Client Alert | 5 min read | 12.19.25
Navigating California’s Evolving Microplastics Landscape in 2026
Client Alert | 19 min read | 12.18.25
2025 GAO Bid Protest Annual Report: Where Have All the Protests Gone?

