achievement
agreement
apprentice
approval
approve
arms
attitude
collar
congratulating
construction worker
contractor
coworkers
employment
ethnicity
foreman
friendly
friendship
good
happy
hard hat
ideas
improvement
inspector
joy
labourer
logistic
man
occupation
quality
results
right
satisfaction
shipment
showing
sign
smile
staff
storehouse
success
successful
technical
thumb
thumbs up
trust
vision
winner
work wear
worker
workman
young