Gateway Crossing

Cornerstone Earth Group, Inc. was retained by Holland Partners to provide geotechnical and construction services for the Gateway Crossing project in Santa Clara. The Gateway Crossing masterplan is expected to create over 1,500 homes just a five-minute walk away from the Santa Clara Caltrain station via an underground tunnel. The location will also provide convenient […]

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 […]

130 Center St

130 Center ST

Swenson Builders retained Cornerstone Earth Group, Inc. to provide geotechnical services at 130 Center Street, Santa Cruz, across from Depot Park. Cornerstone’s contributions include a design-level geotechnical investigation, which consisted of performing a Site Response Analysis to evaluate potential future ground shaking, and a Non-Linear Effective Stress Analysis, providing a detailed assessment of potential seismic […]

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 […]

12th Street & Otis Avenue Tower

Align Real Estate retained Cornerstone Earth Group, Inc. to provide environmental consulting services for the 12th Street and Otis Avenue project in San Francisco, CA. Align Real Estate is nearing completion of a 26-story mixed use building, including an integrated 9-story podium building with approximately 255,478 square feet of residential units and 15,000 square feet of retail space […]

Compass Bay Residential

Cornerstone Earth Group, Inc. provided geotechnical, environmental and construction services for Trumark Homes during their acquisition, project entitlements and development of the 10-acre Compass Bay project, a new community located in Newark, CA featuring 53 single-family homes and 85 attached townhomes. Compass Bay is located within the Dumbarton Transit Oriented Development area, which historically was occupied by a […]

SOMA Residential Towers

Cornerstone Earth Group, Inc. was retained by Align Real Estate to provide environmental services for the development of two new residential mixed-use towers, located at 923 Folsom Street. The approximately 24,000-square-foot property consists of dual 9-story and 4-story residential towers separated by an open courtyard with ground floor commercial space, rooftop deck, and subterranean garage.

Santana Row Residential LOT 6B

Cornerstone Earth Group, Inc. provided geotechnical and environmental services to Federal Realty Investment Trust (FRIT), owner of the urban mixed-use commercial and residential development at Santana Row in San Jose. The development is a mixed-use development on a former parking lot (Lot 6B) that included a concrete podium structure with one-level below grade parking and four levels […]

225 California Offices

Dewey Land Company retained Cornerstone Earth Group, Inc. to provide geotechnical engineering services for the construction of a four-story, 46,420 square-foot mixed-use office building with 1,820 square feet of retail at 225 California Avenue in Burlingame, California. The office building and 130-space parking garage will be of concrete construction. Grading is anticipated to include an excavation depth up […]