Vista aerea di ingegneri maschi in giubbotti e caschi di sicurezza che lavorano con cianografie, tablet digitali e strumenti sul tetto - Foto e immagini stock

Cheerful construct worker in safety vest and helmet using digital tablet with blank screen

Architects in hardhats with blueprints and digital tablet sitting on construction

Business, building, industry, technology and people concept - smiling builder in hardhat with tablet pc computer over group of builders at construction site

Business, building, teamwork, technology and people concept - group of smiling builders in hardhats with tablet pc computer outdoors

Business, building, teamwork, technology and people concept - group of smiling builders in hardhats with tablet pc computer outdoors

Three engineers in safety vests and hardhats working with blueprints on roof

Business, building, teamwork, technology and people concept - group of smiling builders in hardhats with tablet pc computer outdoors

Handsome mature construction worker with tablet

Group of handsome architects with blueprint having conversation inside of constructing building

Two workers and inspector using forklift machine in storehouse

Worker and his senior colleague working with forklift machine in storehouse

Male workers and female inspector in helmets in storehouse

Cropped shot of architects using digital tablet

Pensive worker in safety vest looking on notepad in storehouse

Group of architects with blueprint having conversation inside of constructing building

Workers and inspector using digital tablet in storehouse