Cornerstone Earth Group's Holiday Party at The Silicon Valley Capital Club

Cornerstone Earth Group’s employees and their guests (over 100 attendees) celebrated another successful year at the Silicon Valley Capital Club where there were amazing views of Santa Clara Valley, great food and drinks, an ice sculpture drink luge, a caricaturist, dancing, and the highlight of the evening – a karaoke contest. The winning singer won a weekend for two in Las Vegas where they attended a NHL game.

Our Walnut Creek Office is Moving into a New Larger Location

Due to Cornerstone Earth Group’s growth in the East Bay, the Walnut Creek office has moved into a newer, larger and more modern space at 1220 Oakland Boulevard, Suite 220, in Walnut Creek.

Cornerstone Earth Group Participates in the First Annual Charity Golf Tournament for California Children's Services in San Jose

Cornerstone Earth Group participated at the First Annual Charity Golf Tournament for California Children’s Services (CCS) at Cinnabar Golf Course in San Jose, CA. CCS is a state program for children up to 21 years old with certain diseases and health problems that provides health care and services including occupational and physical therapy. The golf tournament is a way to raise much-needed money for this organization that is constantly underfunded by the State of California.

Cornerstone Earth Group Sponsors AIA Santa Clara Valley 31st Annual Golf Tournament

Cornerstone Earth Group participated as a tee sponsor at this annual golf tournament at the Coyote Creek Golf Club in Morgan Hill, CA. Our team finished in a four-way tie for first place but lost in the tie-breaker.

Cornerstone Earth Group Attends the SacPEMA May General Meeting on Cal/EPA Unified Approach to Evaluating and Managing Vapor Intrusion Risk

Dr. Claudio Sorrentino discussed the development of a 4-step process to protect current occupants of buildings near known or suspected releases of vapor forming chemicals (VFC’s). The purpose of this 4-step process is to provide state-wide consistency in risk management protocols and to streamline the recommended approach in State guidance.

Cornerstone Earth Group Sponsors San Francisco Bisnow Event

Cornerstone Earth Group was a sponsor at this event; speakers discussed multi-family and mixed-used development and investment trends in Almeda County.

Cornerstone Earth Group's Annual Ski Fest at Bear Valley

Cornerstone Earth Group’s employees kicked off the ski season with a fantastic weekend of skiing and snow-filled fun at Bear Valley, topped off with a celebration dinner.

Cornerstone Earth Group Attends the 28th Annual West Coast International Conference on Soil, Water, Energy, and Air in San Diego, CA

Cornerstone Earth Group attended the 28th annual gathering of environmental professionals to the Conference on Soil, Water, Energy, and Air. For the past twenty-seven years, this annual conference has helped to bring the environmental science community closer together by providing a forum to facilitate the exchange of information of technological advances, new scientific achievements, and the effectiveness of standing environmental regulation programs.

Cornerstone Earth Group Sponsors SPUR Event in San Jose

Cornerstone Earth Group was a sponsor at this event; panelists Ken Lowney of Lowney Architecture and Geoff Morgan of First Community Housing discussed Modular Construction, which has been gaining interest among builders, developers and architects in the Bay Area.

Silicon Valley Business Journal's 2018 Top Engineering Firms

Cornerstone Earth Group was ranked as one of the top engineering firms in Silicon Valley by the Silicon Valley Business Journal.