Gut aussehender, fleißiger Bauarbeiter mit Bart, Messfenster mit Klebeband, Hüttenbauer - Stockfoto & -bild

A contractor do layering on concrete wall

A contractor do layring

A contractor working with electrical screwdriwer

Sketching

Plasterer facade builder worker with level at thermal insulation works

Builder checking the finished wall

A man is installing a window

Male professional constructor in helmet measuring wall

Professional female architect in hardhat measuring wall

Smiling engineer in safety vest with tool belt and blueprint

Two architects in safety vests and helmets looking at blueprints

Architects in safety vests and hardhats, one of them writing on clipboard

Male engineers in safety vests and helmets working with measuring tape and clipboard near wall

Builders in safety vests and helmets working with measuring tape and clipboard near wall

Professional engineers in hardhats working with blueprints on roof

Construct colleagues in safety vests and helmets working with blueprint