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 complete their projects. In addition to physical construction, these companies also handle project management, ensuring that work is completed on time and within budget. They may work on residential, commercial, or industrial projects, and often collaborate with architects and engineers to bring designs to life.