Construction worker talking on the phone at a building site
on a construction site, a worker or an engineer or architect controls the design and construction of the building with high energy savings. Concept: construction, worker, engineering, design.
Construction female worker on building site talking to camera
Construction female worker on building site talking to camera
Construction worker talks to camera in front of building site
Rear view of construction worker in helmet field looking at house and towers. Engineer inspects building site before starting construction work.
Asian engineer foreman architect worker woman working at building construction site talking with radio
Asian engineer foreman architect worker woman working at building construction site talking with radio
Asian engineer foreman architect worker woman working at building construction site talking with radio
Asian engineer foreman architect worker woman working at building construction site talking with radio
Construction of a modern building and a skyscraper. construction worker on construction site
Building construction site work against blue sky. Workers at the construction site of an apartment building