Closeup portrait of happy Biracial bearded construction worker in glasses and safety hat looking at camera during workday inside large empty building on sunny day
building, renovation, technology, electricity and people concept - two smiling builders with tablet pc computer and equipment indoors
Construction worker in a helmet and safety glasses dressed in overalls. Portrait, close-up looking at the camera. Construction industry concept.
Professional construction engineers team using blueprint of project plan brainstorming
Moscow,Russia 05.2016.Construction, workers poured concrete into the formwork.Dolly shot , valves in the foreground
Serious inspector writing paper examination working underground closeup. Skilful electrician man standing at electric panel making notes
Maintenance engineer worker working with robotic machine at factory
Station technical director with working drawings at nuclear power station. Worker in white helmet with engineering drawing near outdoor switchgear at nuclear power station
Serious attentive man engineer architect in protective helmet looks at tablet screen outdoors near power line in sunny day. Professional worker in power and energy industry works creates new project.
Cheerful mature builder in hard hat and overalls smiling in unfinished building
Urban development, construction of new homes. The view from the top of the construction site
Team of builders make repairs living room. Renovated apartment.
Specialists wallpapering in the house. Brigade of craftsmen making renovation.
Side view of adult mentor teaching young worker about solar panel installation outdoors
Preparation for bungee jumping
Maintenance engineer worker working with robotic machine at factory
Engineer documenting operations in factory control room
Black engineer with safety vest and goggles looking at the construction site typing on a digital tablet computer
maintenance man in hard hat working on construction site
Electrician puts socket. Electrician makes the job of electricity.
professional builder and foreman discussing work on construction site using tablet
Friendly builder posing with crossed arms
Slowmo tracking shot of black male
Electrician in hard hat checking electrical panel and taking notes
Architect Worker Checking Construction Project On Electric Tower. One Engineer Stands Near Power Lines At Sunset. Male Technician Is Operating A Documents Beside Electrical Transmission Lines.
Cheerful builder in hard hat smiling for camera in unfinished building
Portrait of group of professional telecommunication industry engineers smiles and looks at the camera . Workers wearing safety uniform and hard hat on unfocused background
Professional construction engineers team using blueprint of project plan brainstorming
Engineer in protective suit with hard hat and digital tablet islated on green screen
Construction worker and engineer shaking hands at construction site
Specialists inspecting commercial work at metal industry factory
Aerial. Construction of new buildings, the workers is poured the formwork. The overall plan from the top
Installation of air cooling system in the apartment. A man at high altitude installs air conditioning. Replacement of thermal insulation. Air conditioning systems
Engineer in Safety Clothes Noting Power Lines Data. Analysis Work, Using Tablet with Papers. Holds a Paper in his Hands and Notes with a Pen
Team of architects people check documents on construciton site in group on a Green Screen, Chroma Key
Construction Worker Uses Drill
Man Engineer Architect Electrician in Protective Helmet Standing, Checks to Power Line Outdoors. Professional Worker in Power and Energy
cheerful engineers working on construction site in hard hats
Electrician cleans wires . Builder making electrics close-up.
In a garage, a mechanic after having checked and checked the oil and engine at the car smiles beca
Foreman and builder working on construction site shaking hands
Guy Engineer Standing Outdoor in Safety Clothes Inspects Power Line Using New Laptop. Professional Hand Worker in Power and Energy Industry
Engineer and foreman working at control room of a modern thermal power plant
professional builders working together on construction site
Side view of Electrician working with wires in socket close up.
Portrait of engineer. Professional electrical industry engineer smiling and looking at the camera . Workers wearing safety uniform and hard hat with high voltage electrical lines background
Portrait of caucasian heavy industry engineer worker posing confident to camera wearing hardhat and uniform. Business people in hard hat or safety wear. Electrician, electric worker
professional engineers team working on construction site on laptop - close up on hands