Young professional repairman or mechanic checking machine mechanism
bearded and handsome man in orange helmet looking at camera
Male builder screeding floor at construction site.
bearded engineer in safety helmet looking at measuring tape isolated on yellow
male professional engineer in safety vest and helmet working with blueprints
Portrait of construction engineers working on building site
Construction worker using power trowel machine outdoors.
Portrait of construction engineers working on building site
Picture of construction engineer working on building site
Engineering project
Architect in helmet with blueprints looks at camera in a building site
Unrecognizable man smoking with bicycle on foreground
Team of construction engineers working on building site
Serious man looking at working machine
cropped view of engineer in safety vest with tool belt posing with crossed arms
Portrait of construction architect, engineer working on building site
Picture of construction engineer working on building site
Portrait of construction engineers working on building site
Worker in glasses and welding mask.
male engineer talking on the phone
male smiling engineer in safety vest and helmet standing with crossed arms
Portrait of construction engineers working on building site
Team of construction engineers working on building site
Team of construction engineers working on building site
Portrait of construction engineers working on building site
Drafting
Man drilling hole in wall
Side view of bearded man constructing bike
male architect in safety vest and hardhat with tool belt standing on roof
Portrait of young serious worker or engineer of huge factory
