A subcontractor is a person or company hired by a primary contractor to perform specific tasks or services on a project. This arrangement allows the main contractor to focus on overall project management while relying on the subcontractor's expertise in a particular area, such as plumbing, electrical work, or carpentry. Subcontractors are essential in various industries, including construction and manufacturing. They help ensure that projects are completed efficiently and to a high standard. By working together, the primary contractor and subcontractor can deliver quality results, benefiting clients and customers alike.