Foreman walking using walkie-talkie on construction site, Francia - Foto e imagen de stock

Worker holding a helmet with background of construction site, France

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

Inspector or engineer is inspecting construction and quality assurance new house using a blue print. Engineer or architects or contactor work to build the house before handing it over to the homeowner

Young professional engineer in protective helmet and blueprints paper at the house building 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

Foreman using walkie-talkie on construction site, France