Lächelnd reifer männlicher Architekt mit weißem Hut, der isoliert auf schwarz in die Kamera blickt - Stockfoto & -bild

Mature male architect in white hard hat checking wristwatch isolated on black

Closeup of young engineer with hardhat holding arms folded over gray background

Portrait of a factory manager

Side view of mature male architect in white hard hat isolated on black

Mature male architect in hard hat holding pencil isolated on white

Mature male architect in hard hat holding clipboard and smiling isolated on white

Happy construction engineer with arms folded and hardhat

Smiling mature businessman with hard hat

Close-up poartrait of mature male architect in hard hat isolated on white

Positive senior engineer in a helmet on a yellow background.

Closeup portrait of happy construction worker at site

Mature man offering hard hat and looking at camera on black

Thoughtful professional male engineer in suit and helmet isolated on black

Male engineer in white helmet unbuttoned jacket isolated on black

Worker in reflective vest and hardhat at construction site

Smiling handsome male engineer in helmet holding blueprint and looking at camera isolated on black

Smiling male engineer in hard hat holding level tool isolated on black

Bearded worker in reflective vest and hardhat sitting at construction site and looking at camera

Smiling male engineer in hard hat looking at blueprint isolated on black

Portrait shot of worker in reflective vest adjusting his hardhat and looking at camera

Portrait shot of worker in reflective vest adjusting his hardhat while standing at construction site

Male engineer in hard hat gesturing with palm and looking at camera isolated on black

Smiling male worker holding level tool an looking at distance isolated on black