ConstructionPro Week, Volume: 6 - Issue: 19 - 05/12/2017 Salesforce Tower Nears Completion The Salesforce Tower, near completion, rises 61 stories over the city’s Financial District, making it the tallest building west of Chicago that’s capable of being occupied.   Also touted as the most expensive building in San Francisco, it will be a special icon in the city skyline.    To see foundation being laid and more progress videos, click here.        COMMENTS