Exclude Apprentices (E564), Helpers (H866) and Concrete and Terrazzo Finishers (E588).
Lay building materials such as brick, tile, concrete, cinder, glass, stone, gypsum and terra cotta block, etc. in order to construct or repair walls, partitions, arches, sewers, and other structures. Build or set stone structures such as piers, walls and abutments. Lay walks, curbstones, or special types of masonry for vats, tanks and floors.
Last modified: October 16, 2001