Construction companies are businesses that specialize in building and renovating structures such as homes, offices, and bridges. They manage various aspects of construction projects, including planning, design, and execution. These companies often employ skilled workers like carpenters, electricians, and plumbers to ensure that projects are completed safely and efficiently. In addition to residential and commercial projects, construction companies may also work on infrastructure projects like roads and airports. They typically collaborate with architects, engineers, and local governments to meet regulations and standards. Overall, construction companies play a vital role in shaping the built environment and supporting economic growth.