Google Waterloo/Kitchener Office: http://goo.gl/maps/QIKDK

The filtering process actually takes a long time, so my guess is this is an exception for these employees (who probably had to sign waivers)

I think this is a special case, I have friends who were caught by the car, and they looks like amorphous blobs on Google Street View.

This is some kind of local filtering rule. If you travel along the street, outside of this small area all people faces are blurred.