Bärtiger Ingenieur mit Kopfhörer und Rollweste steht auf Baustelle - Stockfoto & -bild

Positive adult male builder in workwear and hardhat with protective headphones holding blueprint and looking away with confidence, while standing against shabby wall on construction site

Focused male engineer in hardhat standing near unfinished building and examining blueprint while working on construction site

Happy male contractor in waistcoat and hardhat smiling and looking away while answering phone call against gray background

Delighted male architect in suit and helmet holding drafts and pen and pointing away with smile during work against gray background

Funny excited young bearded male architect in formal suit and hardhat with clipboard in hands looking at camera against gray background

Positive adult bearded male construction engineer in hardhat and waistcoat showing protective headphones while representing safety supplies for industry

Happy male contractor in hardhat and uniform smiling and looking away during work against gray wall

Confident positive male construction developer in elegant formal suit and hardhat with paper drafts in hand looking at camera on white background

Funny surprised male construction employee in formal suit and hardhat holding clipboard and looking at camera with desperate face expression against white background

Content male construction architect in formal suit and hardhat with rolled blueprints and pen in hands looking at camera against white background