What is an essential requirement for a contractor to start work legally in Arizona?

In Arizona, a fundamental requirement for a contractor to start work legally is obtaining a contractor's license. This license ensures that the contractor has met the state's necessary qualifications, including knowledge of building codes, regulations, and safety standards relevant to the construction industry. By obtaining this license, contractors demonstrate their competence and responsibility, which helps protect the public and the integrity of the construction industry.

While securing a contractor's license bond is a common practice associated with licensing, it is not the primary legal requirement to commence work. Similarly, while acquiring safety training certification is beneficial for contractors and may be mandated for specific projects or industries, it is not a prerequisite for legal operation in general contracting. Moreover, the notion of passing an exam every year is not an established requirement, as contractors typically only need to pass their licensing examination to obtain the license itself. Thus, obtaining a contractor's license stands out as the essential initial step for legal operation in Arizona.