A building department is a local government agency responsible for overseeing construction and renovation projects within a community. Its main functions include issuing building permits, conducting inspections, and ensuring compliance with safety codes and zoning laws. This helps to maintain the safety and integrity of buildings and infrastructure. The building department also provides guidance to homeowners, contractors, and developers about regulations and requirements. By reviewing plans and conducting inspections, the department ensures that structures meet standards set by the International Building Code and other relevant regulations, promoting safe and sustainable development in the area.