Perno de apriete Workman en la estructura metálica - Foto e imágenes de stock

Derrick operator and hydraulic

Construction work on the site

Putting block of wood on the forklift

Worker builder installing ventilated facade metal construction of building for granite tile

Construction Worker Climbing Ladder On Building Site

Construction worker knocking pin through hole with a hammer

Fixing the door handle with screwdriver in a new house

Electrician checking wiring in office

Young metalworker controls some metal bars in construction

Technician adjusting cctv camera on wall

Man measuring wall by meter