Senior african technician repairing a circuit board under electronic magnifying glass
Young engineer carpenter wearing helmet square pattern flanel shirt with red safety vest holding small handheld electric saw smiling to camera
African industrial manager with binoculars in electricity power plant
Electrician connecting wires
Portrait of an handsome young black businessman
Pensive engineer texting sms at construction site
Marine engineer officer working in engine room
African american in a construction helmet
Electrician builder installing electricity meter
Puzzled foreman during overhaul at the construction site
Portrait of pleasant smiling happy successful owner of household goods store standing behind counter giving thumbs up
Happy mid age electrician checking industrial control box
African construction worker looking at camera
African american builder uses measuring tape
Portrait miner coal man in helmet with lantern in underground mine concept industrial engineer
Handyman isolated white background
African american black man industrial worker with chalk light bulb on a blackboard background
Young electrical worker wearing safety vest holding cables and cable pliars smiling with great positive attitude
Man on construction site working with level hardhat and pensil on ear
Surveyor engineer on the substation
Lathe operator at work bench
African american in a construction helmet
An african american worker twisting a light bulb on a background of room with paint cans and ladder vector flat design illustration isolated on white background vertical layout
Young electrical worker wearing safety vest holding cables and cable pliars smiling with great positive attitude
Plumber with wrench isolated white background
Happy african american factory technician repairing loom
Happy african american textile worker thumb up in factory
African american textile industrial quality controller at work
Marine engineer officer working in engine room
Marine engineer officer working in engine room
Installing a network line
Surveyor engineer on the substation
Handsome electrician checking electrical panel with multimetr in corridor
Low angle view of bearded man in safety helmet holding clipboard and looking at wires and cables
Professional african power company technical worker in control room
Asian indonesian technician or electrician making function test on breaker box or switchbox with power lines on construction site or in factory for acceptance
Marine engineer officer working in engine room
Electrician working whilst up a ladder
Double exposure of engineer or technician man working with tablet in switch gear electrical room of oil and gas platform or plant industrial for monitor process business and industry concept
Surveyor engineer on the substation
Jolly african american man offering for sale different supplies for renovation works in building hypermarket
Construction worker or professional work for building a builder at construction site
Young engineer carpenter wearing square pattern flanel shirt with red safety vest holding jigsaw smiling to camera
Happy african textile factory worker portrait in front of weaving machine
Happy young african industrial technician taking machine readings
One caucasian man holding light bulb silhouette in studio on white background
Handyman in helmet with screwdriver in his hand
Professional african electrical engineer using laptop computer in substation
Young african man construction worker against white background
Electrican holding multimeter
Factory worker using powered fork lift to load goods
Handsome man builder repairman craftsman foreman or construction worker in orange hard hat and overall keeps accounting book on grey background
Marine engineer officer working in engine room
African american worker with tool box
Electricity short circuit electrical failure resulting in electricity wire burnt
Happy afro american electrical engineer with clipboard in power plant
Seaman ab or bosun on deck of vessel or ship wearing ppe
Portrait of architect with clipboard young engineer write on clipboard and looking straight on blurred background
Surprised electrician checking electrical box and talking by smartphone in corridor
South african or american black workers or welders in factory
Young black african man construction worker holding clipboard an
African american black man worker with a chalk gear cog lightbulb on a blackboard background
The measurer worker writes dimensions to his notebook building contract signing builder with construction project plans in the hands isolated on blue background
Strange engineer sleeping on devices in lab
Young engineer wearing square pattern flanel shirt with red safety vest holding showerhead and pliars smiling to camera
Smiling beard young worker holding tool bag man wearing workswear and belt equipment isolated on white background
Adult african worker and electric lift truck in warehouse with containers of tangerines
Construction worker speaking on walkie talkie
One caucasian man construction worker tape measure silhouette in studio on white background
Machine operator focused on work
Marine engineer officer working in engine room
Happy seaman ab or bosun on deck of vessel or ship
Miner angry man screams and frowns holds sheet of paper for text concept mining strike uprising
Smiling african american male warehouse worker making notes while performing inventory of building materials
Portrait of male caucasian industrial technician
The engineering and a helmet for safety
Man servicing electronic devices in his workshop
Portrait of concentrated repairer male standing with drill in uniform indoors
Young afro american barber man making stop gesture denying a situation that thinks wrong on textured wall
Smiling worker in reflective vest and hardhat holding spirit level to wall and showing thumb up
Young computer worker is in the process of maintaining a central computer unit in the workshop
Confident men contractors working on overhauls indoors
An african american man in helmet measuring the voltage output vector flat design illustration vertical layout
Mid adult construction worker preparing to work
Young african man construction worker against white background
Portrait of african american machine operator
Happy african american textile worker sitting on machine
Happy african american engineer standing in front of control panel
Electrician working on the electricity pole
A male electrician works in a switchboard with an electrical connecting cable connects the equipment with tools the concept of complex work space for text