144 King Street

The 12-story King Street hotel is in the SOMA district across from AT&T Park. Langan performed a geotechnical investigation to provide foundation and excavation recommendations for the hotel. To safely excavate, the contractor installed temporary shoring of tied-back soldier-pile and lagging under our observation. Langan's environmental team performed a site characterization, prepared a Site Mitigation Plan in accordance with the Maher Ordinance, and observed soil off-haul operations, resulting in the project receiving clean closure from regulators.