DCI Engineers is in Week #3 of its Mass Timber Webinar Series, and this round features the project team of 1 De Haro, San Francisco’s first cross-laminated timber (CLT) structure. On Thursday, October 8, at 9am, representatives from DCI, Perkins & Will, SKS and Hathaway Dinwiddie will discuss the challenges and wins of constructing this milestone project for the City.