Locates, measures, and marks site locations or placement of structures or equipment, using measuring and marking equipment; ensures patches and repairs of rough or defective areas within the concrete surfaces including the application of cementitious product such as cement, sand, and other pigment, as well as installing and providing finishes to epoxy compounds to concrete surfaces, which may require utilizing hand/power tools. Reads specifications, such as plans to determine construction requirements or to plan procedures; ensures leveling and smoothing of edges and finishing surfaces of recently poured concrete structures such as floors, walls, sidewalks, and other structures.