Termites are highly organized insects in the Isopteran order. They form large, strong colonies with queens, kings, workers, and soldiers, all of them with their assigned duties. There are several common forms in North America that cause problems for businesses. Even buildings constructed on slabs of concrete block can face problems – termites can work their way up a structure, eating insulation along the way to get to wooden beams, roof supports, and more. They feed on the cellulose that comprises wood and other plant materials, including paper and books.