A construction worker wearing an orange helmet and yellow safety vest
Palabras clave
engineer,
construction,
men at work,
helmet,
vest,
thumb,
pointing,
paper,
folder,
safety,
site,
blueprint,
document,
uniform,
hard hat,
workwear,
project,
supervisor,
foreman,
contractor,
building,
architecture,
worksite,
planning,
design,
instruction,
teamwork,
inspection,
development,
industrial,
communication
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