adult
architect
blue
business
businessman
casual
caucasian
close up
construction
constructor
contractor
employee
employment
engineer
experienced
foreman
hands on waist
hard hat
helmet
industrial
industry
job
male
man
manager
mine
mining
occupation
outdoors
project
safety gear
site
skilled
smart
standing
suit
supervisor
tower
white collar
work
worker
workman
workplace
yellow