Serious caucasian builder with white protected helmet and green safety vest using tablet on unfinished construction background.
Engineer with safety vest and helmet checking plans on a digital tablet computer on construction site
Engineers with safety vest and helmet looking at the construction site typing on a digital tablet computer
Engineer in white helmet talks on smartphone at construction site. Builder in green vest talks on telephone on project site
Two Female engineers with a folder and with a helmet on their head communicates with the builder in a protective vest on the construction site in winter. Winter Concept of construction.
Builder in green vest speaks on cell phone at project site. Engineer in white helmet talks on smartphone at construction site
Asian male engineer wear safety vest and helmet looking at construction blueprints at construction site, Safety Engineering architectural specialist occupation, Real Estate Building planner
Skilled builder using tablet to fix construction stage on background of built house
Builder in helmet on construction site.
Engineer builder at construction site
Skilled builder reporting work at construction site with tablet
Construction engineer in white helmet and green vest at the construction site using the tablet for work. Outdoor.