Εργοδηγός περπάτημα χρησιμοποιώντας walkie-talkie στο εργοτάξιο, Γαλλία - Φωτογραφίες & Εικόνες Αρχείου

Construction engineer wearing safety vest and yellow helmet working at house building site,House construction concept.

Asian business man construction engineer worker in protective helmet and blueprints paper on hand at house building site

Worker holding a helmet with background of construction site, France

Thoughtful builder wearing a tool belt ang high-visibility vest taking a look at the construction site

Construction engineer on construction site background, man wearing safety vest, hard top on construction site

Worker holding a helmet with background of construction site, France

Worker holding a helmet with background of construction site, France

Worker holding a helmet with background of construction site, France