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Cornerstone Earth Group provides innovative geotechnical engineering and environmental services, prioritizing cost-effectiveness and client satisfaction.

CORNERSTONE EARTH GROUP INC

Sunnyvale, CA

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Category

Environmental
Environmental Assessment

Description

Founded in 2007, Cornerstone Earth Group, Inc. is a leading provider of geotechnical engineering and environmental services, focusing primarily on the development and technology sectors in the Bay Area. Since its inception, the firm has experienced consistent growth by delivering cost-effective and responsive solutions that tackle complex geotechnical and environmental challenges.

The company's success stems from its team of highly skilled professionals who bring extensive local experience, allowing them to develop intelligent and practical solutions that meet the specific needs of their clients. Cornerstone emphasizes a client-first approach, ensuring clear communication and a dedicated focus on project requirements and timelines. By integrating creativity with technical expertise, the team works diligently to minimize regulatory complexities and streamline project execution.

Under the guiding principle that every dollar spent with Cornerstone should save clients ten in construction costs, the firm has built a reputation for quality, reliability, and innovation. Their commitment to teamwork and continuous improvement fosters strong relationships with clients and partners, which has translated into many long-term partnerships, including foundations with major companies like Facebook, Google, and Adobe.

With a company culture centered on respect, exceptional service, and fun, Cornerstone Earth Group creates an environment where employees can thrive and grow professionally. The firm believes in treating everyone — clients, employees, and partners alike — with the same respect and consideration they expect for themselves.

As the company continues to evolve, its core values remain intact: to be exceptional, add value, learn, improve, and have fun, ensuring not just project success but also the satisfaction of all stakeholders involved.

Services Provided

Aerial Imagery Data Capture & Analysis; Aquifer Pump Tests; Contaminant Fate and Transport Modeling; Construction Management Oversight; Construction Site Monitoring; Drilled Pier Observation/Analysis; Drone Services; Dust Monitoring during Construction; Erosion Control Assessment; Earthwork Recommendations; Environmental Site Assessments; Geophysical Surveys; Geotechnical Engineering Solutions; Ground Improvement Observation/Analysis; Indoor Air Monitoring; Laboratory Testing Services; Liquid Limit Test; Moisture and Density Testing; Phase I Environmental Site Assessments; Phase II Soil, Soil Vapor and Groundwater Quality Investigations; Pavement Design, Evaluation, and Repair Recommendations; Plastic Limit Test; Soil Classification; Soil Management Plans; Soil Profiling for Import and/or Export; Soil Surcharge Monitoring; Soil Stabilization/Chemical Treatment Recommendations; Soil Vapor Intrusion Evaluations; Structural Soil Recommendations; Well Design and Installation

Contacts

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