Who must ensure that fire protection systems are installed according to local codes?

The responsibility for ensuring that fire protection systems are installed according to local codes primarily falls on contractors. Contractors are tasked with the actual installation of fire protection systems and must adhere to relevant codes and regulations during the construction process. They are usually familiar with the local building codes and fire safety regulations, which dictate how these systems should be installed to ensure effectiveness and compliance.

While building inspectors do review and inspect these installations, their role is to ensure compliance after the fact. Fire departments may engage in inspections and provide guidance on fire safety but do not carry the responsibility for the installation itself. State licensing boards regulate the licensing of contractors and other professionals in the industry but are not directly involved in the physical installation process. Thus, it is the contractor's duty to ensure that all fire protection systems are properly installed in line with local codes.