A construction worker, seen from behind, stands on a building site in front of a construction site
Palabras clave
construction,
men at work,
engineer,
helmet,
industry,
building,
work,
safety,
people,
site,
hard hat,
working,
business,
industrial,
factory,
occupation,
engineering,
architect,
builder,
contractor,
foreman,
crane,
hat,
person,
construction worker
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