CalGeo Engineering Association Conference

Matt and Jennifer, two Cornerstone Earth Group, Inc. project managers, recently attended the annual ๐—–๐—ฎ๐—น๐—ถ๐—ณ๐—ผ๐—ฟ๐—ป๐—ถ๐—ฎ ๐—š๐—ฒ๐—ผ๐˜๐—ฒ๐—ฐ๐—ต๐—ป๐—ถ๐—ฐ๐—ฎ๐—น ๐—˜๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐—ฒ๐—ฟ๐—ถ๐—ป๐—ด ๐—”๐˜€๐˜€๐—ผ๐—ฐ๐—ถ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—–๐—ผ๐—ป๐—ณ๐—ฒ๐—ฟ๐—ฒ๐—ป๐—ฐ๐—ฒ. The event ran from April 20-22, 2022, and was held at Lake Tahoe; the conference had a full technical agenda over the three days, with many renowned speakers covering a wide array of geotechnical engineering topics. […]

Cornerstone’s In-house Laboratory

Cornerstone Earth Group, Inc. in-house laboratory manager has over 30 years of experience in soil testing and classification. Cornerstoneโ€™s laboratory testing includes compaction curves, grain size distribution, plasticity index, relative moisture, relative strength, consolidation and lime stability. Change in soil colors with depth is one indication of change in origination, soil type, fines content (silt […]

Menlo Park Community Center

Cornerstone Earth Group, Inc. is providing geotechnical consultation services for Meta in the development of a new Community Center in Menlo Park, CA. Cornerstoneโ€™s services includeย a geotechnical investigation, settlement and foundation recommendations, mitigation of highly expansive soils, a design level geotechnical report, observation and testing of mass grading, foundation observation, utility trench backfill, flatwork, and […]

Environmental & Geotechnical Engineers Needed

Working atย Cornerstone Earth Group, Inc.ย you will have the chance to pursue a rewarding career in a team-oriented environment while working side-by-side with some of the best environmental and geotechnical engineers and scientists in the Bay Area. We offer a competitive compensation and benefits package and encourage employees to grow with the company. The culture here […]

Geotechnical Services at 500 Pittsburg

The Real Estate Group of Ares Management Corporation, a leading global alternative investment manager, 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 […]

Incremental Sampling Methodology

At this site in Menlo Park, Cornerstone Earth Group, Inc. is shown implementing a composite soil sampling and processing program called Incremental Sampling Methodology (ISM). Cornerstone has learned that the sampling density afforded by collecting many increments, together with the disciplined processing and subsampling of the combined increments, in most cases yields more consistent and […]

Geotechnical Services for BIS Recreation Center

Cornerstone Earth Group, Inc.ย is pleased to have provided geotechnical investigation, evaluation, and consultation services for the ๐—•๐˜‚๐—ฟ๐—น๐—ถ๐—ป๐—ด๐—ฎ๐—บ๐—ฒ ๐—œ๐—ป๐˜๐—ฒ๐—ฟ๐—บ๐—ฒ๐—ฑ๐—ถ๐—ฎ๐˜๐—ฒ ๐—ฆ๐—ฐ๐—ต๐—ผ๐—ผ๐—น (BIS) Student Recreation Center. Cornerstone also is providing geotechnical testing and observation services during various phases of the construction process. The project plans include building a new gym and improvements to the surrounding quad including a […]