Szczęśliwy inżynier budowlany w białym hełmie patrzący na telefon, przewijający się. Szeroko się uśmiecha. Wewnątrz niedokończonego budynku - Zdjęcie stockowe & obraz

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

Professional engineer in hard hat with laptop indoors

Engineers working on a building site holding a blue prints

Technician on the phone

Happy, smiling construction worker discussing on a phone something related to plans in his hand over blue background. He is dressed in a white helmet, checkered shirt and dark blue overalls

Concerned, serious construction worker discussing on a phone something related to plans in his hand over blue background. He is dressed in a white helmet, checkered shirt and dark blue overalls

Happy, smiling construction worker discussing on a phone something related to plans in his hand over blue background. He is dressed in a white helmet, checkered shirt and dark blue overalls

Subtly smiling female construction engineer in a white helmet looking down at the clipboard, speaking on the phone. In a room inside a building under construction.

Concerned, serious construction worker discussing on a phone something related to plans in his hand over blue background. He is dressed in a white helmet, checkered shirt and dark blue overalls

Social female construction engineer in a white helmet holding a clipboard, looking at someone. Over a rough grey brick wall.

Busy female construction engineer in a white helmet holding a clipboard, writing. Over a rough grey brick wall.

Thoughtful construction engineer in a white helmet and dark blue uniform with a paper schematics, stroking beard with a pen, calculating something in mind.