Gratitude between two male engineers with safety jackets and yellow hardhats. Outdoors
Two male engineers with safety yellow jackets and hardhats reaching an agreement on construction site
Two male engineers with safety jackets and hardhats reaching agreement
Two male engineers wearing safety jackets and hardhats discussing. Outdoors
Two male engineers wearing safety jackets and hardhats checking technical drawings
Left-handed mechanical engineer wearing safety jacket and yellow hardhat checking excavator and taking notes
Senior male engineer and young trainee in safety gear, close up
Construction worker wearing safety jacket and yellow hardhat moving a safety barrier on construction site
Break at work on construction site: male and female engineers with safety jacket and yellow helmets drinking beer
Work break at construction site: male and female engineers with safety jacket and yellow helmets drinking beer
Side view: two engineers, a black and a white, wearing safety jackets, hardhats and goggles, discussing pointing at something on the computer desktop among scaffolding
Side view: two engineers, a black and a white, wearing safety jackets, hardhats and goggles, discussing pointing at something on the computer desktop among scaffolding