Federal job category 4600 covers trades focused on constructing, repairing, and modifying items made from wood and wood substitutes across federal facilities and operations. These roles include carpenters, woodworkers, and blockers and bracers who build everything from tool cabinets and bookcases to structural panels and custom shipping containers. Employees in this category use hand and power tools to measure, cut, shape, and assemble wood components based on blueprints or technical instructions. The work demands craftsmanship, spatial awareness, and a solid understanding of material properties and construction techniques.

Most positions fall under the Federal Wage System and are hands-on, often located in military installations, government buildings, or logistics hubs. Workers may be responsible for installing partitions, repairing wooden structures, or fabricating crates to secure sensitive equipment for transport. Whether supporting facility maintenance or mission-critical logistics, GS-4600 roles require precision, problem-solving, and adherence to safety standards. These jobs are essential to maintaining the structural and operational readiness of federal assets.