Construction workers at sunset.
Construction site silhouettes
Engineers in helmets standing by the factory
Portrait of engineer wearing in orange vest and white safety hat holding big drawing plan.
Manager supervisor and worker discussing about production results and new strategy in factory industrial hall
Male worker at a factory
Two colleagues at a factory
Young black race man with blueprint stading near glass building
Worker in protective gloves polishing metal with sparks
Site engineer on a construction site
Young engineer in work clothes and yellow hardhat holding plan of new apartments thoughtfully looking on wall with big window on background
Young man engineer working on factory
Cutting metal with plasma equipment
Architecture office partners looking at blueprints and plans
Building new concrete house
Building new concrete houses
Worker drawing blueprint
Man working with electric steel cutter machine near sparks
Blueprint architect construction project sketch concept
Smiling construction engineer posing with arms crossed. isolated over grey background.
Alternative energy ecological concept.
African american worker standing in uniform wearing a safety hat in a factory
A male builder in work clothes with a protective helmet at a construction site in full growth.
Young man in unform analyzing project of building
Good looking construction worker sharing with the experience with a colleague, holding helmet
A construction electrician cuts a voltage cable during a repair
The young charming girl the builder with the measuring tool on white wall
Service man adjusting house heating system
Young smiling builder in orange work clothes and yellow hardhat happily looking in camera with ladder on background
Cutting metal with plasma equipment on plant.
A man builder holds a protective helmet in his hands, part of the body.
Male builder in uniform standing with crossed arms and looking confident, front view.
Thoughtful man builder construction touches chin
Heavy machines and construction workers working on a building
Service man instelling house heating system under the floor
Man with ginger hair holds paper blueprint and painting roller dressed in protective helmet safety traansparent glasses uniform isolated on white
Construction worker truss installation
Future building construction engineering project
Silhouette group of worker and civil engineer in safety uniform install reinforced steel
Future building construction engineering project.
Innovative architecture and civil engineering plan
Foreman is inspecting the neatness of the building
Safety body construction, working at height equipment.
Construction workers fabricating steel reinforcement bar at the construction site