Silhouette images of construction sites are underway and workers are working

• architecture, background, black, blue, building, business, concrete, construction, crane, development, engineer, engineering, equipment, estate, helmet, high, home, house, housing, industrial, industry, manual, men, occupation, people, project, real, safety, scaffolding, silhouette, site, sky, steel, structure, sunset, tool, urban, white, work, worker
• ID: 705284806
• Model: 23070265 23070262 23070268
• 5184 x 3456 pixels