A bricklayer builds walls, foundations, and other structures using masonry units such as brick and block. Bricklayers also install tile and fireproofing.
A cement masons pours, levels, smooths, and finishes, concrete such as floors, sidewalks, curbs, bridges, and foundations.
A glazier works with glass by cutting, installing, and removing all types of glass units. They fabricate and install the metal frames that hold the glass such as entry doors, skylights, storefronts, and windows.
An insulator covers, removes, and repairs the insulation on surfaces to maintain temperature from heat and cold and to keep out moisture. The insulation material once applied must be protected which the insulator also installs.
A painter prepares and then applies paint to many different surfaces such as walls, ceilings, trim, industrial equipment, tanks, vessels, and pipes. The painter uses all types of paints and coatings. They also perform sandblasting operations to prepare surfaces.
A plasterer works with plaster to produce decorative,
protective, fireproof, and soundproof finishes on walls, ceilings, and other structures. They also apply exterior insulation finish systems.
A roofer installs, removes, and repairs the roofing systems of buildings and other structures using shingles, rubber, vinyl, and other waterproofing materials.