PROJECTS Napa Logistics Park — American Canyon Orchard Partners retained Cornerstone Earth Group, Inc. to provide geotechnical engineering, geological, and construction services for an approximately 218-acre logistics center. Napa Logistics Park (NLP) will be completed in two phases. Phase 1 consists of a 646,000 square foot warehouse with office space. Phase 2 includes four additional warehouses with footprints ranging from about 50,000 to 1,000,000 square feet. Phase 2 also includes a vehicle and pedestrian bridge that crosses an existing creek channel and several off-site road and utility improvements. Cornerstone’s Value Added Benefits: Provided ground improvement recommendations to economically mitigate and reduce potentially significant liquefaction-induced settlement. Presented cost-effective field solutions during construction to address construction challenges, including mitigation of unstable pavement subgrades, shallow ground water, and seepage. Provided geological oversight and field services for the fault investigation; Cornerstone worked closely with the City of American Canyon to expedite the fault investigation and review process. Prepared geotechnical recommendations for design and construction of the proposed vehicle and pedestrian bridge, which included a Design Spectrum analysis per Caltrans bridge design criteria. ©2021 Cornerstone Earth Group, Inc. All rights reserved.