A construction worker is a skilled laborer who performs various tasks in the field of construction and building projects. They are responsible for the physical construction, renovation, or maintenance of structures such as buildings, roads, bridges, and more. Construction workers operate tools, machinery, and equipment to carry out tasks like digging, lifting, hammering, and assembling materials. They work in a team, following blueprints, safety protocols, and instructions from supervisors to ensure projects are completed efficiently and according to specifications.