Gut aussehende, bärtige Bauarbeiter in Sicherheitswesten und Helmen, die bei der Arbeit draußen auf den Bauplan schauen - Stockfoto & -bild

Architecture, construction business and people concept - group of male architects in helmets with smartphone, blueprint and clipboard working at office building

Architecture, construction business and people concept - male architects in helmets with blueprint and tablet pc computer working in office building

Architecture, construction business and people concept - male architects in helmets with blueprint working at office building

Building site. Building workers standing in front of crane, checking blueprint, brainstorming

Back view of professional architects in hard hats discussing project

Overhead view of architects in safety vests and helmets drawing on blueprints

Professional engineers in hardhats working with blueprint and clipboard on construction

Group of architects standing on building street with blueprints

Group of architects with blueprint inside of constructing building

Group of architects with blueprint having conversation inside of constructing building

Architects in safety vests and hardhats working with blueprints on roof

Overhead view of architects in safety vests and helmets working with blueprints

Two architects in safety vests and helmets looking at blueprints