Ingegnere sorridente in giubbotto di sicurezza e casco che lavora con cianografie - Foto e immagini stock

Contractor reading contruction blueprint on site

Happy man in a white helmet smiles at camera

Portrait of young engineer taking notes at control room in factory

Male smiling engineer in safety vest and helmet standing with crossed arms

Male builder looking at the camera

Handsome happy workman writing on clipboard

Portrait of construction manager using walkie-talkie

Architecture, construction business and building concept - happy smiling male architect in helmet and safety west with clipboard working at office

Young male engeneer worker foreman at a indoors building site with blueprints

Male engineer in safety vest and helmet holsing blueprint and digital tablet

Smiling engineer in safety vest with tool belt and blueprint

Female engineer and male worker with blueprints and clipboard looking at construction

Group of smiling architects in hard hats looking at camera

Pensive worker in safety vest looking on notepad in storehouse

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

Smiling architect in safety vest using digital tablet with arrow

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

Attractive engineer in safety vest and hardhat writing in clipboard

Architect in safety vest and helmet with blueprint using tablet on roof