Ключевые слова: assembly, beam, building, building exterior, built, business, commercial, condo, condominium, construction, construction industry, contractor, covering, development, employment, engineering, external, frame, framework, grid, hardhat, housing, incomplete, industry, installing, investment, job, labor, land, lattice, man, manufacture, mechanic, metal, metallic, multistory, progress, project, real estate, rebar, reconstruction, safety, sheet, site, start, structure, warehouse, worker, workplace,