6 articles
Building inspector
A building inspector is an official or certified practitioner who examines construction work and building plans to verify they comply with building codes and regulations.
Carpenter
A carpenter is a tradesperson who builds and repairs wooden structures and fixtures, including building frameworks, stairways, and door frames; about 889,700 worked in the United States in 2025.
Painter and decorator
A painter and decorator, also known as a house painter, is a construction tradesperson who applies paint, wallpaper, and finishes to buildings, ranging from homes and offices to bridges.
Site engineer
A site engineer is a construction professional based on a building site who sets out the works to design dimensions and supervises quality, safety, and daily execution.
United Association
The United Association (UA) is a labor union founded in 1889 representing about 412,000 plumbers, pipefitters, sprinkler fitters, HVACR technicians, welders, and pipeliners across the United States and Canada.
United Brotherhood of Carpenters and Joiners of America
The United Brotherhood of Carpenters and Joiners of America (UBC) is a North American labor union representing carpenters and allied construction trades, founded in Chicago in 1881.