Tre lavoratori in giubbotti riflettenti e hardhat che camminano insieme e discutono di piani edilizi - Foto e immagini stock

Two workers in hardhats and protective vests standing at construction site with building plans and portable radio

A cropped shot of a construction worker in reflective vest holding building plans while standing with colleagues

Three builders in reflective vests and hardhats discussing work at construction site

Engineer, foreman and worker discussing and working in building construction site

Builders discussing work while standing at construction site

Two workers in reflective vests and hardhats examining building plans and talking on portable radio at construction site

Three workers in uniform examining building plans and talking on portable radio at construction site

Three construction workers sitting on concrete at construction site, discussing building plans

Top view of three construction workers sitting on concrete and discussing building plans

Two architects in hard hats chatting over blueprint while engineer waiting

Cropped shot of construction worker in reflective vest shaking hands with businessman

Rolls of paper with building plans and hardhat on wooden surface at construction site

Group of professional male and female architects discussing blueprint isolated on black

Group of professional male and female architects in helmets discussing blueprint isolated on black

Group of professional male and female architects in helmets discussing blueprint isolated on black

Two architects with digital tablet and blueprint and engineer looking at camera and smiling