adult
architect
builder
building
business
businessman
caucasian
concept
construction
constructor
contractor
craftsman
engineer
engineering
foreman
handsome
handyman
hard
hardhat
hat
helmet
holding
industrial
industry
inspector
isolated
job
maintenance
male
manager
occupation
person
plan
portrait
profession
professional
project
protection
protective
repairman
safety
skill
studio
successful
technician
white
work
worker
working
workman