Building supervision. Master builder in white hard hat with design drawings at construction site. Worker in white hard hat at project site
Master builder in white hard hat with tablet PC at construction site. Building supervision. Worker in white hard hat at project site
Master builder in yellow hard hat with red smartphone at construction site. Building supervision. Worker in yellow hard hat at project site
Master builder in white hard hat with design drawings at construction site. Building supervision. Worker in white hard hat at project site
Building inspector with construction documentation at project site. Master builder in white hard hat with works papers at construction site
Builder looks at new constructions. Worker in hard hat stands on project site and looks at new building structure
Worker with construction documentation at project site. Master builder in hard hat with design drawings at construction site
Worker with construction documentation at project site. Master builder in hard hat with design drawings at construction site
Master builder in hard hat with design drawings at construction site. Worker with construction documentation at project site
Builder looks at new construction site. Worker in hard hat stands on project site and looks at new building structure on the sunset
Builder looks at new construction site. Worker in hard hat stands on project site and looks at new building structure on the sunset
Group of builders poured concrete. The foundation of a large construction site, the builders are building a skyscraper or factory. Workers working at a construction site.