100 First



100 First



100 First

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Work. Thrive. First.

Step inside and the difference is clear. At 100 First, work and life merge effortlessly together. Grab a coffee in the airy, sun-soaked lobby. Find a quiet moment on the public garden terrace. Enjoy a dizzying array of fine dining, boutique fitness, and lodging options located just outside your door. Welcome to the heart of San Francisco’s vibrant South Financial District. Welcome to 100 First.

To learn more about this and other Kilroy properties, please visit kilroyrealty.com.

Vendor Access

If you are a vendor and you are planning on visiting 100 First Street, you must submit a vendor access request prior to your visit.


Holiday Building and Office Hours


Wednesday, November 27: Building Management Office Closes at 1pm
Thursday, November 28: Building Management Office and Building Closed
Friday, November 29: Building Management Office Closed

Tuesday, December 24: Building Management office Closed
Wednesday, December 25: Building Management Office and Building Closed

Tuesday, December 31: Building Management Office Closed
Wednesday, January 1: Building Management Office and Building Closed

Dreamforce Conference Traffic Impacts, 11/12-11/22

In preparation for Salesforce’s annual Dreamforce Conference, which will be taking place on 11/19-11/22, transit and commute times to and from 100 First Street will be impacted.  Please take note of the following street closures and transit changes starting today, 11/12:

Howard Street

Closed between 3rd and 4th Streets starting 6:00 AM Tuesday, November 12th through 8:00 PM, Sunday, November 24th.
Howard Street traffic will be detoured via southbound 2nd Street to Harrison Street, or via New Montgomery Street to Hawthorne Street to either Folsom or Harrison Streets.


Transit Impacts

The following SFMTA/Muni routes will be affected: 8 Bayshore, 8AX Bayshore A Express, 8BX Bayshore B Express, 10 Townsend, 12 Folsom, 14 Mission, 14R Mission Rapid, 14X Mission Express, 30 Stockton, 45 Union/Stockton, 81X Caltrain Express, and 82X Levi Plaza Express.

Bicycle Detour

There will be a marked detour for bicyclists on Howard Street to turn north at 2nd Street to Market Street. Bicyclists who wish to stay on Howard Street will have the option to dismount at Howard and 3rd Streets and walk their bicycle through the event along the north sidewalk.

For more information regarding street closures, transit impacts, and bicycle detours please visit TMASF or SFMTA.


Food Trucks and Movie Nights at the Park

During weekday lunch times, Off the Grid will continue their rotation of food trucks at our neighboring Salesforce Park.  Stop by the Natoma pedestrian way between 11am to 2pm to check it out!

The Salesforce Transit Park will also begin showing a series of movies every Friday evening throughout November.  Four movies are in the lineup:

  • 11/1 – Brave Little Toaster
  • 11/8 – Honey, I Shrunk the Kids
  • 11/15 – Say Anything
  • 11/22 – Spaceballs

Screenings are free but pre-registration is required via Eventbrite. Visit salesforcetransitcenter.com/events for more details



Proper Food

Whole Cakes

Sausalito Cafe

Oasis Grill

Lunettes Optometric


Bank of America


Office Managers, please create an account to access all of the building tools & resources.

Get Started