LogistiCenter at Highway 92

Cornerstone Earth Group, Inc. provided geotechnical engineering support and consultation from the early development stages through the end of construction for Dermody Properties’ LogistiCenter at Highway 92. The approximately 21-acre site was redeveloped with an industrial facility, consisting of two buildings totaling approximately 353,600 square feet with at-grade drive aisles and auto and trailer parking. […]

Service Now Headquarters

Cornerstone Earth Group, Inc. was retained by The Sobrato Organization to provide design-level geotechnical investigations for the ServiceNow Headquarters campus expansion. The project, totaling 268,000 square feet, was one of the most significant new developments completed in the South Bay in 2021. Services were performed in several phases prior to and during construction. Cornerstone provided […]

Bank of Italy

Westbank Corp., one of North America’s leading mixed-use real estate development companies, retained Cornerstone Earth Group, Inc. to assist in evaluating the quality of soil slated for excavation from the building’s existing basement. Built in 1925, the 14-story Bank of Italy Building is an historic downtown San Jose landmark, and one of the oldest towers […]

BART Mandela Station

Cornerstone Earth Group, Inc. provided environmental consulting services for the West Oakland BART Mandela Station development, including soil, groundwater, and soil vapor sampling. Based on the results, Cornerstone prepared a Removal Action Workplan (RAW) that described the general methods to prepare the site for residential use. The mixed-use development is expected to create hundreds of […]

Pittsburg Avenue Warehouse

The Real Estate Group of Ares Management Corporation retained Cornerstone Earth Group, Inc. to provide geotechnical investigation services for their distribution warehouse project at 500 Pittsburg Avenue in Richmond, CA. Cornerstone evaluated site conditions and provided recommendations for site development and levee improvements. In addition, during construction, Cornerstone monitored and provided feedback and observation services […]

Google Offices at Midpoint

Cornerstone Earth Group, Inc. is providing geotechnical engineering services at Midpoint @ 237, an office and manufacturing campus in the Silicon Valley “Golden Triangle.” Originally retained by real estate developer Trammell Crow, Cornerstone continues to provide geotechnical services for Google. The new campus consists of five parcels, totaling approximately 57 acres, and includes three Class A advance manufacturing buildings […]

Mathilda Commons Office Campus

Cornerstone Earth Group, Inc. was retained by the Jay Paul Company to provide geotechnical and environmental services at Mathilda Commons, a new office campus in Sunnyvale, California. Our services included a geotechnical investigation and observation and testing during construction. We also provided environmental consulting consisting of design and observation of the vapor mitigation system installed during construction. The […]

LinkedIn Office Campus

JP DiNapoli Companies, Inc., and Kilroy Realty Corporation retained Cornerstone Earth Group, Inc. to provide environmental and geotechnical services for the development of a 611,025 square foot office campus for LinkedIn in Mountain View, CA. The project consists of two 6-story buildings, one 4-story building, and one 5-story parking garage. An existing 3-story building will remain on-site. The project […]

Communications Hill

Cornerstone Earth Group, Inc. continues to provide geotechnical and geologic services for KB Home Northern California for Phases 3 and 4 at the Communications Hill development in San Jose, CA. Cornerstone has worked closely with KB Home’s project design team since 2014, including HMH Civil Engineers and XL Engineering. Communications Hill is a mixed-use project designed to create up […]

Facebook Willow Village

Facebook and their development partner, Signature Development Group, retained Cornerstone Earth Group, Inc. to provide environmental services for the development of Willow Village in Menlo Park, CA. The Willow Village Master Plan Project would demolish existing buildings and landscaping and construct new buildings, open space, and infrastructure within a Residential/Shopping District, Town Square District, and Campus District. The Proposed […]