Constriction workers working on building site
Schlüsselwörter
cooperation,
male,
building contractor,
equipment,
preparation,
incomplete,
block,
metal,
lift,
steel,
men at work,
site,
scaffold,
builder,
engineer,
business,
job,
building exterior,
professional,
co-worker,
development,
built structure,
labor,
hard hat,
helmet,
construction worker,
structure,
cement,
outdoors,
occupation,
engineering,
concrete,
architecture,
industrial,
teamwork,
building,
work,
safety,
construction,
industry,
men at work,
construction site
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