A Grand Prairie company that sells prepared foods from catering trucks is voluntarily recalling several of its products after laboratory testing by the Texas Department of Health (TDH) found Listeria monocytogenes in one of the company's foods.   Industrial Catering is recalling its potato beef tacos; egg and chorizo tacos; bacon, egg and cheese taquitos; and sausage, egg and cheese taquitos prepared and sold on March 26.  The foods were sold in two-and six-count packages from the company's catering trucks in Dallas, Tarrant, Collin and Bell counties.