On February 28, 2006, the National Legal and Policy Center filed a 500-page ethics complaint against Mollohan, alleging that the congressman misrepresented his assets on financial disclosure forms.
On April 25, 2006, The Wall Street Journal reported that Mollohan and CEO Dale R. McBride of FMW Composite Systems Inc. of Bridgeport, West Virginia made a joint purchase of a farm along West Virginia's Cheat River.