Building engineering is a branch of engineering focused on the design, construction, and maintenance of buildings and other structures. It combines principles from various fields, including civil engineering, mechanical engineering, and electrical engineering, to ensure that buildings are safe, functional, and efficient. Building engineers work on aspects such as structural integrity, energy efficiency, and environmental impact. Professionals in building engineering often collaborate with architects and contractors to bring projects to life. They are involved in all stages of a building's lifecycle, from initial planning and design to construction and ongoing maintenance. Their expertise helps create spaces that meet the needs of occupants while adhering to safety regulations and sustainability practices.