background
brick
builder
care
collection
color
construction
dangerous
different
ear
earmuffs
engineer
equipment
fix
gear
hardhat
hat
head
headphones
health
industrial
industry
instrument
items
job
life
light
object
occupation
personal
pink
profession
professional
protect
protection
protective
protectors
repair
safe
safety
set
supplies
table
technology
tools
white
work
worker