Bei costruttori dedicati in giubbotti di sicurezza e caschi guardando la fotocamera sul cantiere - Foto e immagini stock

Two engineers woman and man in white helmets and yellow safety vests at the construction site discuss the work plan, design engineers or designers work at the construction site, the technical work of

Two engineers, a man and a woman in white helmets and green protective vests, work at the construction site, professional and licensed engineers in construction and fire safety technology take

Handsome repairman holding digital tablet near coworker with paper roll

Carpenters wearing safety uniforms standing in carpentry shop

Two male workers holding walkie talkie in storehouse

Engineer and builder in hard hats discussing blueprint on construction site

Attentive confident builder pointing to the distance while standing with his reliable coworker in unfinished building

Two male workers holding walkie talkie in storehouse

Male workers in helmets posing with crossed arms in storehouse

Group of smiling architects inside of constructing building looking at camera

Group of adult architects with blueprint having conversation inside of constructing building

Two male workers in safety vests and helmets with crossed arms in storehouse

Group of architects with blueprint having conversation inside of constructing building

Two architects in safety vests and hardhats standing on construction

Group of handsome architects with blueprint having conversation inside of constructing building