Which license classification is necessary for general contracting in Arizona?

To perform general contracting in Arizona, a "B" license classification is required. This license allows a contractor to undertake general contracting work, which encompasses a broad range of building and construction projects. General contractors often manage various subcontractors and are responsible for the overall planning and execution of construction projects, ensuring compliance with local regulations and safety standards.

The "B" license specifically qualifies a contractor to engage in projects that involve residential and commercial buildings, which covers a typical scope of general construction work. This classification enables a contractor to oversee the construction or alteration of structures, and is essential for anyone looking to undertake significant construction or renovation tasks involving multiple trades.

The other classifications, such as "A" and "C" licenses, serve more specialized or limited purposes. The "A" license is typically associated with heavy construction, including infrastructure projects, while "C" licenses are designed for specific trades like plumbing, electrical work, or HVAC. Thus, for general contracting purposes, the "B" license is the appropriate choice as it encompasses the necessary breadth of activities involved in general contracting within Arizona.