Ключевые слова: backhoe, build, building, building industry, bulldozer, cement, concrete, construction, construction site, contractor, development, digger, digging, dredger, earth, engineering, equipment, excavate, excavating, excavation, excavator, foundation, ground, heavy, hydraulic, industrial, industry, labor, land, loader, machine, machinery, outdoor, power, power shovel, real estate, road, roadwork, safety, sand, scoop, shovel, site, soil, structure, tractor, vehicle, work, worker, workplace,