Two engineers, an African American and a caucasian, wearing orange and yellow safety jackets and helmets, working with tablet computer among scaffolding on construction site

• architect, builder, building activity, building contractor, built structure, construction frame, construction industry, construction site, construction worker, electrician, engineer, equipment, examining, expertise, foreman, hardhat, helmets, housing development, installing, instructor, maintenance man, manual worker, mechanic, multiracial, new construction, occupation, office building, people, pointing with finger, portrait, professional, protection, protective work wear, reflective clothing, repairing, repairman, safety equipment, safety helmet, safety jacket, scaffolding, service, site manager, tablet computer, teamwork, technician, trainee, work tool, working
• ID: 675125371
• Model: 22667137 22667140
• 6000 x 4000 pixels