Subcontractors are individuals or companies hired by a primary contractor to perform specific tasks or services on a project. They specialize in certain areas, such as plumbing, electrical work, or carpentry, allowing the main contractor to focus on overall project management. For example, a construction company might hire a subcontractor to handle all the electrical installations in a new building. Using subcontractors can help improve efficiency and ensure that skilled professionals handle specialized tasks. This approach allows the primary contractor to complete projects more effectively while also managing costs. Overall, subcontractors play a vital role in many industries, including construction and manufacturing.