A recent bid protest decision by the United States Court of Federal Claims is a reminder that HUBZone small business concerns must monitor their compliance with SBA rules. In Mission Critical Solutions v. United States, No. 10-810C (Fed. Cl. Feb 18, 2011) [pdf], the court held that a contractor was properly decertified as a HUBZone small business concern and ineligible for a contract set aside for HUBZone small businesses because fewer than 35 percent of its employees resided in HUBZones at the time of award.