CSLB Class B General Contractor's License Practice Exam

Who is licensed to install residential fire sprinkler systems?

1. Plumbing contractor

2. Electrical contractor

3. General Building contractor

4. Fire protection contractor

The correct answer is: Fire protection contractor

The correct choice, which identifies who is licensed to install residential fire sprinkler systems, is based on the specialized nature of fire protection systems. A fire protection contractor has the specific training, skills, and certifications required to design, install, and maintain fire sprinkler systems in residential properties. This expertise includes knowledge of fire codes, system hydraulics, and the different types of sprinkler systems that are appropriate for various residential applications. Other contractors, like plumbing contractors, electrical contractors, and general building contractors, may have useful skills related to construction and systems installation but do not possess the specialized licensing or training specific to fire protection systems. Plumbing contractors focus on water supply and drainage systems, electrical contractors concentrate on electrical systems, while general building contractors oversee construction projects in a broader sense without the focused knowledge required for fire safety systems. Thus, the fire protection contractor is uniquely qualified and legally authorized to handle the installation of residential fire sprinkler systems.