- This construction company has a lot of experience in building office buildings.
Fire equipment in office buildings must comply with regulations.
This is a very advanced office building.
There are many office buildings in the metropolis.
Mark is a security officer in the office building.
Our company has designed a very advanced security system for office buildings.
The basement of this office building is a car park and is very convenient.
There are five office buildings on this road.
You can find a lot of rented office buildings on the internet.
There are more than 50 companies in this office building.