Construction engineer in hard hat and blue jacket
Palabras clave
constructor,
man,
hard,
hat,
green,
jacket,
construction,
civil,
engineer,
site,
men at work,
safety,
gear,
head,
protection,
protective,
clothing,
professional,
industry,
work,
equipment,
project,
building,
development,
outdoors,
labor,
helmet,
zone,
regulation,
material,
tool,
process,
inspection,
job,
machinery,
management,
engineering,
hazardous,
environment,
contractor,
construction worker