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
Slowmo tracking shot of black male
Electrician in hard hat checking electrical panel and taking notes
Specialists wallpapering in the house. Brigade of craftsmen making renovation.
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
Team of builders make repairs living room. Renovated apartment.
Construction worker in a helmet and safety glasses dressed in overalls. Portrait, close-up looking at the camera. Construction industry concept.
Cheerful mature builder in hard hat and overalls smiling in unfinished building
Black engineer with safety vest and goggles looking at the construction site typing on a digital tablet computer
Portrait of group of professional telecommunication industry engineers smiles and looks at the camera . Workers wearing safety uniform and hard hat on unfocused background
Engineer documenting operations in factory control room
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
Uniform man putting notes at underground closeup. Latina foreman in hardhat examining parking writing. Serious contractor working
Construction worker and engineer shaking hands at construction site
Electrician puts socket. Electrician makes the job of electricity.
Aerial. Construction of new buildings, the workers is poured the formwork. The overall plan from the top
professional worker and foreman discussing work on construction site using laptop
maintenance man in hard hat working on construction site
Specialists inspecting commercial work at metal industry factory
Engineer and foreman working at control room of a modern thermal power plant
Electrical inspector writing paper examination working outdoors zoom on. Serious skilful electrician man making notes in folder closeup
Slow Motion Worker in red hard hat sits at construction site and looks around
Maintenance engineer worker working with robotic machine at factory
Side view of Electrician working with wires in socket close up.
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
Maintenance engineer worker working with robotic machine at factory
professional builder and foreman discussing work on construction site using tablet
Electrician cleans wires . Builder making electrics close-up.
Guy Engineer Standing Outdoor in Safety Clothes Inspects Power Line Using New Laptop. Professional Hand Worker in Power and Energy Industry
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.
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.
Cheerful builder in hard hat smiling for camera in unfinished building
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.
Two construction site managers discussing office blueprints at telephone
Portrait of a car mechanic in a car workshop with equipment on the background
professional engineer in safety west and foreman in hard hat discussing work on construction site of tall building
builder and foreman working on construction site using blue print and laptop
Side view of adult mentor teaching young worker about solar panel installation outdoors
Engineer woman dark skin wearing orange uniform and safety orange helmet under inspection and checking production process on factory station by clipboard. Warehouse workshop for factory operators.
Building expert conducting inventories writing paper examination outdoors. Serious electrician man in protective helmet uniform making notes
professional engineers team in hard hats and safety wests working on construction site of high building
9.05.2016 Moscow,Russia. Construction site engineers are discussing a workplan.Dolly shot ,fittings in the foreground
Engineer in protective suit with hard hat and digital tablet islated on green screen