accuracy

aluminum

apartment

boilersuit

builder

building

cable

carefully

caucasian

ceiling

complex

construction

difficult

drywall

fasten

flat

gastarbeiter

home

installation

insure

job

labor

maintenance

male

man

measurement

metal

meter

occupation

one

person

plasterboard

precision

process

profession

profiles

quality

reliable

repair

roof

room

safe

set

strong

system

wall

worker