There is a skyscraper construction boom going on in and around San Francisco’s financial district. This is 181 Fremont, with a floor count of 54 and a height of 802 ft (244m). The Salesforce Tower that is under construction nearby will boast 61 floors, and stand 970 ft (295m) tall.
The tall building in the back with the white strips on the edges is 181 Fremont Street, a mixed use building. The construction in the foreground is part of the Salesforce Tower; probably an atrium or entrance lobby above the street level.And here is the Salesforce Tower, a tapered square shape with 66 floors.