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Be Certain of The Sum Certain

Client Alert | less than 1 min read | 12.04.07

The ASBCA in Rex Systems, Inc. (Nov. 6, 2007), gave a painful reminder that, without a sum certain stated in a claim, it has no jurisdiction. After over two years of litigation in the appeal, the government raised in its post-trial brief that the claim, which requested a 15% license fee "at a minimum," does not state a sum certain, and the board agreed, dismissing the appeal at that stage.

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Client Alert | 2 min read | 07.24.26

GAO Finds That Challenge to Agency’s Failure to Comply With DFARS Requirement Comes Too Late

GAO’s recent dismissal of the protest in Tyonek Technical Innovations, LLC, B-424364, B-424364.2, June 30, 2026, carries an important lesson for government contractors: if you believe solicitation terms conflict with a statute or regulation, you must raise that challenge before proposals are due—not during discussions or afterwards....