What would not be considered a misuse of a contractor's license?

Employing service technicians to work under a contractor's license is a normal and lawful practice within the HVAC industry, provided that the technicians are properly trained, licensed, and qualified to perform the work. This aligns with the role of a licensed contractor, who is responsible for overseeing the work performed under their license. By employing technicians, the contractor is creating a workforce to fulfill contracts and projects while maintaining compliance with licensing regulations.

The other scenarios involve practices that either violate licensing laws or ethical standards within the industry. Advertising under multiple names can create confusion and misrepresentation, which are considered misuse of the licensing privilege. Loaning a license to more than one company can lead to accountability issues and malpractice, undermining the integrity of the licensing system. Continuing to work on an expired license poses legal risks and can result in penalties against the contractor. Thus, employing technicians is a legitimate activity, distinguishing it from the other options that are categorized as misuses of a contractor's license.