Bauingenieur telefoniert während er den Baufortschritt überprüft - Stockfoto & -bild

Builder on cell phone and manager with clipboard

Architect with plans outside new home talking on mobile phone

Architecture and home renovation worker discussing

A young man apprentice with professor outside

Worker and foreman writes something in the clipboard

Supervisors discussing at construction site against clear sky

Supervisor looking at clipboard outdoors

Middle age male engineer and foreman discussing at construction site

Builder foreman making a call

Architect having a call on the cellular phone

Two builders discussing the interior of a half completed house

Middle-age architect supervising a construction talking on cell phone outdoors

Two male contractors holding clipboard by electric meter

Builders inspecting roof damage