construction site silhouette. silhouette of hardworking men on construction site at sunset

transport vehicle evening bridge skyline electricity city mast dusk tower sunset industry skyscraper lighting iron streetlight line track construction site silhouette hardworking men workers scaffolding working creating adult bluecollar worker balance adults building contractor color effort horizontal full length one man outdoors scale side view standing white people frame community canada coordination group medium teamwork togetherness unity sky clambering engineer architecture