Concrete Repair Laborer
hace 9 horas
Denver
Mixes cement, sand, and water to produce concrete, grout, or slurry, using hoe, trowel, tamper, scraper, or concrete-mixing machine. Positions forms for pouring concrete, and dismantles forms after use, using saws, hammers, nails, or bolts. Places, consolidates, and protects concrete or masonry stru