Portret van een jonge ingenieur praten over de telefoon tegen witte achtergrond - Stockfoto’s en -afbeeldingen

Portrait of a young engineer talking on the phone against white background

Smiling businessman in helmet on head talking on mobile phone isolated on white

Architect pointing whilst on the telephone

Happy businessman talking on the phone. Isolated on white background

Businessman talking on the phone. Isolated on white background

A man in a yellow hard hat and suit on an industrial or constructin site talking on his cell phone

Engineer in hard hat on the phone isolated on white. Concept of successful construction

A site manager on the phone explaining the project

Ambitious architect holding rolled-up plans and mobile telephone

Worker in hardhat - isolated on white

Happy engineer woman with a hammer sitting at desk against white background

Young business woman wearing a hardhat. Safe business

Smiling young architect woman using laptop isolated on white background

Serious engineer woman with a hammer sitting at desk against white background

Worker screaming with hands on his head, isolated on white

Smiling young businesswoman using laptop isolated on white background

Excited worker with thumbs up for victory screaming of joy isolated on white background

Portrait of a worker suffering cold on white background

Worker suffering cold with arms crossed isolated on white background

Worker screaming with hands on his head, isolated on white

Young woman engineer with hardhat on her head holding pen and clipboard on white background