At the intersection of San Francisco’s SOMA, Potrero Hill and Showplace Square districts, a first-of-its-kind building offers an example of the potential widespread success of mass timber construction in the United States. 1 De Haro, a 134,000-square-foot, 4-story office and light industrial project built by Bay Area developer SKS Partners is not only the first cross-laminated timber (CLT) building in the San Francisco, it is also the first multistory mass timber building of its type to be fully executed in California and the first CLT project in the United States to be delivered via railways. We recently sat down with Yvonne Fisher and Lee Ishida of SKS to discuss the unique design process, marketing success and overall industry buzz surrounding one of their latest projects.