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The USBID continues to provide clean and safe services to the district under the City & County of San Francisco’s Shelter-In-Place policy, as BID services have been deemed essential. Please note that during this time, many stores and restaurants in Union Square may have temporarily updated their business hours extended through at least May 3rd.
To report a clean or safe incident, please contact Member Services at 415-781-4456 or Member Services are available 6:30am–10:30pm daily.

To report an overnight safety incident between 10pm–6am, please contact Legion Security's dispatch number at 415-724-2909. Stay safe, stay healthy, keep washing your hands, and we look forward to seeing you soon.

For on-going San Francisco alerts, text: COVID19SF to 888-777.

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The Glass Room
The Glass Room
Embedded thumbnail for The Glass Room Pop-Up

The Glass Room Pop-Up


Monday–Sunday 12:00pm–8:00pm


838 Market Street | Directions

The Glass Room, curated by Tactical Tech and produced by Firefox, is is a pop-up store with a twist, presenting more than 50 provocative tech products in an unexpected environment. Explore how technology and data are shaping our perceptions, experiences, and understanding of the world in a 28,000 square-foot former retail store, located at 838 Market Street, across from Westfield San Francisco Centre, in the heart of the Union Square Retail District.

The Glass Room is will be open to the public from October 16th through November 3rd.