architect
black
build
cap
character
construction
contractor
damage
danger
employee
engineer
equipment
face
female
girl
graphic
hard
hat
head
headgear
helmet
human
icon
illustration
industrial
isolated
job
labor
logo
man
mine
people
person
plastic
profession
professional
profile
protect
repair
safe
safety
silhouette
symbol
under
uniform
wear
woman
work
worker