Workers on construction site in various work poses
Schlüsselwörter
construction,
men at work,
site,
labourer,
builder,
industry,
business,
job,
employment,
teamwork,
collaboration,
work,
labor,
building,
infrastructure,
development,
progress,
activity,
action,
motion,
silhouette,
black,
white,
background,
professional,
occupation,
career,
workplace,
safety,
uniform,
tool,
equipment,
manufacturing,
production,
operation,
management
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