Salesforce Tower
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Salesforce Tower
Salesforce Tower
Salesforce Tower during construction, January 2017.jpg
Salesforce Tower during its construction in January 2017
Salesforce Tower is located in San Francisco
Salesforce Tower
Salesforce Tower is located in California
Salesforce Tower
Salesforce Tower is located in the US
Salesforce Tower
Location within San Francisco
Former names Transbay Tower
Record height
Preceded by Transamerica Pyramid
General information
Status Complete
Type Commercial offices, retail
Location 415 Mission Street
San Francisco, California
Coordinates 37°47?24?N 122°23?49?W / 37.7899°N 122.3969°W / 37.7899; -122.3969Coordinates: 37°47?24?N 122°23?49?W / 37.7899°N 122.3969°W / 37.7899; -122.3969
2013 (2013)
Opening January 8, 2018
Cost US$1.1 billion
Owner Boston Properties (95%)
Hines Interests LP (5%)
Height 1,070 ft (326 m)[1]
Technical details
Floor count 61
Floor area
Design and construction
Architect Pelli Clarke Pelli Architects
Developer Boston Properties
Engineer Magnusson Klemencic Associates
Main contractor Clark Construction Group /
Hathaway Dinwiddie (joint venture)

Salesforce Tower, formerly known as the Transbay Tower, is a 1,070-foot (326 m)[1] office skyscraper in the South of Market district of downtown San Francisco. It is located at 415 Mission Street between First and Fremont Streets, next to the Transbay Transit Center site. Salesforce Tower is the centerpiece of the San Francisco Transbay redevelopment plan. The plan contains a mix of office, transportation, retail, and residential uses. The skyscraper is the tallest in the San Francisco skyline. With a top roof height of 970 feet (296 m) and an overall height of 1,070 feet (326 m), it is the second-tallest building west of the Mississippi River after the Wilshire Grand Center in Los Angeles.

The crown of the tower, once completed, will feature a nine-story electronic sculpture created by artist Jim Campbell that will feature low resolution, abstract videos of San Francisco that will be filmed each day. This will be the tallest public art piece in the world.[11]


Developer Hines, with a proposal by architect César Pelli, was selected as the winner of a global competition in 2007 to entitle and purchase the site. A seven-member jury of development experts assembled by the Transbay Joint Powers Authority (TJPA) selected Hines over proposals from Forest City Enterprises and architect Richard Rogers; and from Rockefeller Development Group Corp. and Skidmore Owings & Merrill.[12] In 2012, Boston Properties acquired a 50% stake in the project and in 2013 acquired most of Hines' remaining interest to become 95% owners of the project.[13]

The site of the tower was in a dilapidated area, formerly used as a ground-level entrance to the San Francisco Transbay Terminal, which was demolished in 2011. The TJPA sold the parcel to Boston Properties and Hines for US$192 million,[14] and ceremonial groundbreaking for the new tower occurred on March 27, 2013. Actual below-grade construction work started in late 2013.[15][16] The project is a joint venture between general contractors Clark Construction and Hathaway Dinwiddie Construction.[16][17]

The footprint of Salesforce Tower rests on land fill near San Francisco's original waterfront, an area prone to soil liquefaction during earthquakes. To account for this seismic risk, the tower uses an advanced design that is modeled to withstand the strongest earthquakes expected in the region.[18] Its foundation includes 42 piles driven down nearly 300 feet (91 m) to bedrock and a 14-foot (4.3 m) thick foundation mat.[19]

The development was originally contracted on "spec", meaning the developer-owner did not have a major tenant lease secured beforehand (thus being a speculative development). On April 11, 2014, announced that it signed a lease for 714,000 square feet (66,300 m2) on floors 1, 3-30, and 61 to become the building's anchor tenant.[10] Previously known as the Transbay Tower, the building was renamed Salesforce Tower.[20] The lease was valued at US$560 million over 15 and a half years starting in 2017.[21]

The tower opened in 2018 and has 61 floors, with a decorative crown reaching 1,070 ft (326 m). The original proposal called for a 1,200-foot (370 m) tower, but the height was later reduced.[9] It is the tallest building in San Francisco, surpassing the Transamerica Pyramid by more than 200 feet (61 m). The tower is the tallest second-tallest building in the Western United States.[22] The building's first tenants began moving in on January 8, 2018. Upon opening, the building was 97% leased to tenants including Salesforce, Covington & Burling, WeWork, Bain & Company, and Hellman & Friedman.[23]

In popular culture

Salesforce Tower's first appearance in film was the 2014 animated film Big Hero 6. Although Salesforce Tower was still under construction when the film was released, it appeared in the film as a completed tower.[24][25]

In Ubisoft's Watch Dogs 2, the tower can also be seen completed, even though the video game was released in 2016 and set in that same year, while the building was still under construction.[26]


See also


  1. ^ a b "Salesforce Tower - Clark Construction". Clark Construction Group, LLC. 
  2. ^ "Project Description: 101 First Street (Transbay Tower)" (PDF). San Francisco Planning Commission. 2012-10-04. Retrieved . 
  3. ^ Salesforce Tower at Emporis
  4. ^ "Salesforce Tower". SkyscraperPage. 
  5. ^ Salesforce Tower at Structurae
  6. ^ "Pelli Clarke Pelli Transbay Tower Description". Retrieved . 
  7. ^ King, John (2007-08-12). "Plan B: Architects: Pelli Clarke Pelli". San Francisco Chronicle. Retrieved . 
  8. ^ King, John (2007-09-21). "'Aggressive schedule' for proposed Transbay transit center, tower (picture)". San Francisco Chronicle. Retrieved . 
  9. ^ a b "Yes, The Proposed Transbay Transit Tower Shrank A Hundred Feet". SocketSite. 2012-03-12. Retrieved . 
  10. ^ a b "Boston Properties Signs a 714,000 Square Foot Lease with at Salesforce Tower (Formerly Transbay Tower)" (Press release). The Registry. April 11, 2014. 
  11. ^ Whiting, Sam (September 13, 2017). "Preview of Salesforce sculpture at Hosfelt Gallery". SF Gate. Retrieved 2017. 
  12. ^ King, John (2007-09-10). "Jury names favorite for Transbay terminal, tower". San Francisco Chronicle. Retrieved . 
  13. ^ Dineen, J.K. (2013-03-19). "Boston Properties takes control of Transbay Tower, S.F.'s tallest building". Retrieved . 
  14. ^ "Boston Properties and Hines Close on Record Land Sale for Transbay Transit Tower Parcel" (Press release). BusinessWire. March 26, 2013. 
  15. ^ Dineen, J.K. (2013-03-27). "Hines, Boston Properties sling ceremonial dirt in Transbay ground-breaking". San Francisco Business Times. Retrieved . 
  16. ^ a b "Clark to Build San Francisco's Transbay Tower" (Press release). 2013-08-12. Retrieved . 
  17. ^ Rosato Jr., Joe (2013-03-28). "The Man Behind the New Transbay Tower". NBC Bay Area. Retrieved . 
  18. ^ "The Salesforce Tower Utilizes a "Performance-based Seismic Design"". Conco. December 20, 2015. Retrieved 2017. 
  19. ^ Stockton, Nick (November 11, 2015). "It Took 18 Hours to Pour the Foundation for San Francisco's Tallest Skyscraper". WIRED. 
  20. ^ Ellen Huet and John Coté (April 11, 2014). "Salesforce makes landmark deal to lease half of Transbay Tower". San Francisco Chronicle. 
  21. ^ Hoge, Patrick (April 11, 2014). "Salesforce dominates Transbay Tower with San Francisco's biggest lease ever". San Francisco Business Times. 
  22. ^ "LA vs SF in Battle for Tallest Building". 2015-01-26. Retrieved . 
  23. ^ Torres, Blanca (January 10, 2018). "San Francisco's tallest building, Salesforce Tower, opens at 97 percent leased". San Francisco Business Times. 
  24. ^ "Salesforce on Twitter". Twitter. November 12, 2014. Retrieved 2017. 
  25. ^ "Hines: In case you missed it.." Facebook. September 4, 2015. Retrieved 2017. 
  26. ^

External links

  This article uses material from the Wikipedia page available here. It is released under the Creative Commons Attribution-Share-Alike License 3.0.



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