Constructeurs dévoués dans les gilets de sécurité et les casques en regardant le modèle tout en travaillant à l'extérieur, bannière - Photo & image de stock

Close up industrial masonry walls, install bricks on construction sites.

Young foreman wearing professional uniform while working at his architectural project

Inspector engineer and owner project is inspecting construction and quality assurance new house. Engineers or architects or contactor work to build the house before handing it over to the homeowne

Architect in uniform pointing index finger to project plan stands in unfinished office specialist inspecting premise before starting renovation process construction safety concept and equipment

Architects and engineers with blueprint discussing work at new construction sites,Engineering tools and construction concept.

Engineering man working from back view at construction site