We consent to the incorporation by reference in Registration Statement (No. 333-142906 ) on Form S-8 and in Registration Statement (No. 333-123504) on Form S-3 of Fortress International Group, Inc. of our report dated March 27, 2007 relating to our audits of the combined financial statements of Vortech, LLC and VTC, LLC, which appear in this Annual Report on Form 10-K of Fortress International Group, Inc. for the year ended December 31, 2007.

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