Name: Zirbes Drafting Design. Descripton:Having designed houses all over the Western United States, including California, Nevada, Arizona, New Mexico, Wyoming, Montana and (oh... yeah...) Utah. ZD & D works with the home owners to design the house that they want to live in. Affordable pricing that INCLUDES the structural engineering fee! This is a "one stop shopping" business. We take care of everything you need to get that building permit from the city, or county.