345 Fourth Street

Largo worked on the eight level commercial office development on 345 4th Street in San Francisco with GC Stoer Construction. The building will be occupied by WeWork, one of the leading space-as-a-service platforms providing flexible real estate options to businesses of all sizes. Designed by Stanton Architecture and DCI Engineers, the building provides 50,000 sf of office space and retail storefront at street level. Located in the South of Market (SoMa) District, the downtown skyline will be visible to the north from the vegetated rooftop terrace.

By far the most striking feature of the building is the 77 ft. tall, 28 ft. wide board-formed concrete wall on the west elevation. Illuminated inset numbers which bare the namesake of the building stand nine feet tall and run vertically down the wall with a smooth concrete finish. The wall was constructed using shotcrete applied from the interior of the structure onto the boards and around the foam number inserts.