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
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
Station technical director with working drawings at nuclear power station. Worker in white helmet with engineering drawing near outdoor switchgear at nuclear power station
Maintenance engineer worker working with robotic machine at factory
Cheerful mature builder in hard hat and overalls smiling in unfinished building
Slowmo tracking shot of black male
Team of builders make repairs living room. Renovated apartment.
Specialists wallpapering in the house. Brigade of craftsmen making renovation.
Electrician in hard hat checking electrical panel and taking notes
Urban development, construction of new homes. The view from the top of the construction site
Construction worker in a helmet and safety glasses dressed in overalls. Portrait, close-up looking at the camera. Construction industry concept.
Portrait of group of professional telecommunication industry engineers smiles and looks at the camera . Workers wearing safety uniform and hard hat on unfocused background
Uniform man putting notes at underground closeup. Latina foreman in hardhat examining parking writing. Serious contractor working
Construction site, builders knit rebar on the roof. Dolly shot ,fittings in the foreground
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.
Maintenance engineer worker working with robotic machine at factory
Black engineer with safety vest and goggles looking at the construction site typing on a digital tablet computer
professional builder and foreman discussing work on construction site using tablet
Engineer documenting operations in factory control room
maintenance man in hard hat working on construction site
Side view of Electrician working with wires in socket close up.
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
Professional construction engineers team using blueprint of project plan brainstorming
Specialists inspecting commercial work at metal industry factory
Cheerful builder in hard hat smiling for camera in unfinished building
Aerial. Construction of new buildings, the workers is poured the formwork. The overall plan from the top
Electrician puts socket. Electrician makes the job of electricity.
Electrical inspector writing paper examination working outdoors zoom on. Serious skilful electrician man making notes in folder closeup
Engineer and foreman working at control room of a modern thermal power plant
professional worker and foreman discussing work on construction site using laptop
Maintenance engineer worker working with robotic machine at factory
Guy Engineer Standing Outdoor in Safety Clothes Inspects Power Line Using New Laptop. Professional Hand Worker in Power and Energy Industry
professional builders working together on construction site
Electrician mounting junction box, instaling electrical wiring in apartment. Repairman feeds wires, cable into electrical box. Repair and construction work. Contractor working on apartment renovation.
Engineer Standing Outside in Protective Clothing Noting on Tablet Power Lines Data and Analyze the Work of the System. Builder, Architect Working. Maintenance and Service
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.
Side view of adult mentor teaching young worker about solar panel installation outdoors
Professional construction engineers team using blueprint of project plan brainstorming
Serious inspector writing paper examination working underground closeup. Skilful electrician man standing at electric panel making notes
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
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
The development of new buildings, construction crane view from the top
Full shot of Team of builders applying wall paper in room while renovating apartment.
professional engineers team in hard hats and safety wests working on construction site of high building
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.