Similar to a number of western states, the state, cities and counties in Arizona play a significant role in licensing and regulating. Cities often take care of some of the most local issues like valet parking, while counties manage health permitting, particularly food businesses. Arizona itself oversees many industries, particularly professions and businesses that affect public safety.
In Arizona, in our increasingly high tech world, IT and Software businesses abound. Many tech wizards are interested to start their own businesses because overhead can be very low, while profits can be quite high. Like all businesses, tech operations must hold required state and local licenses. In some cities, like Chicago and New York, IT repair businesses need special regulatory permits.