Erbauer in harter Hutschrift auf Klemmbrett im Freien - Stock-Footage & -Video

Low angle view of builder in hard hat looking at blueprint near building

Builder in hard hat writing on clipboard while walking outdoors

Male Engineer Using Tablet Computer. Glass Building or Skyscraper under Construction on Background. Shot on cinema camera in 4K (UHD).

Businessperson Working Technical People Planning Oil Pump Maintenance Schedule

Massive solar battery and a male expert in a flash of sunlight. 4K

Construction site check drawing and business workflow of new building.

Low angle view of builder in hard hat looking at blueprint near building

Builder in hard hat writing on clipboard while walking outdoors

Smiling businessman looking at camera

Irritated businessman touching wire and talking on smartphone

Smiling engineer dancing with digital tablet

Low angle view of builder walking near building outdoors