African American and Caucasian male engineers wearing safety jacket and helmet checking technical drawings and office blueprints among scaffolding
African American and Caucasian male engineers wearing safety jacket and helmet checking technical drawings and office blueprints among scaffolding
Civil engineers with hardhat and yellow jacket checking technical drawings and office blueprints among scaffolding on construction site
Two engineers, a black and a white, wearing safety jackets and helmets, discussing looking at the computer among scaffolding
Two engineers, a black and a white, wearing safety jackets, helmets and goggles discussing and smiling looking at the computer among scaffolding
Tracking shot. Two engineers, a black and a white, wearing safety jackets and helmets, discussing looking at the computer among scaffolding
A black and a white engineers, wearing safety jackets, helmets and goggles discussing and smiling looking at the computer among scaffolding. Tracking shot
Construction workers, a black and a white with safety jackets and helmets, talking sitting among scaffolding
Back turned civil engineers wearing safety jacket and helmet reviewing office blueprints and technical drawings on construction site
Two construction workers, wearing safety jackets and helmets, discussing looking at the computer among scaffolding. Overhead shot
Two architects, a black and a white, wearing safety jackets, helmets and goggles discussing looking at the computer among scaffolding
Break at work on construction site: engineers with safety jacket and white helmets sitting on scaffolding