Who We Are
What we offer
Cornerstone can help your company with environmental regulatory compliance services for CUPA, LA/OCSD, FD, SCAQMD, CARB, RWQCB, DTSC, EPA; encompassing all facets of air, soil and water, including engineering design, permitting, pollution control, annual monitoring and reporting, Phase I and Phase II investigations, remediation, technical construction, facility closure and demolition, and green technologies. Contact us for a no obligation consultation
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Cornerstone Technologies, Inc.
1650 Ximeno Avenue, Suite 210
Long Beach, CA 90804
Who we are
Cornerstone Technologies, Inc. engineering and contracting divisions are the framework for our environmental and civil engineering, and construction consultation services team.
At our core, Cornerstone is a team of expert environmental and civil engineers, technical constructors and geoscience consultants with many decades of professional project experience working together to save your company time and money by providing a single source for your multi-disciplined project success.
Who we serve
Cornerstone has over 18 years experience serving land developers, builders, mortgage companies, banks, Government Agencies, transportation companies, waste generators and the manufacturing industry.
What we do
With our civil and environmental engineering consultation services, our clients receive superior service, competitive pricing, and quick response from our team. In today’s market on-time and within-budget delivery are key to serving our clients.
Contact our consultants to learn more about our evironmental engineering or technical construction services.