Certified Inspections. We are federally and locally certified inspectors.

Fully Insured. We operate on the highest level of insurance standards.

State Board Licensed. We are licensed professional engineers & geologists.

Our team applies soil and rock mechanics to design foundations, ensuring stability for buildings and structures. Marshall Geoscience provides thorough site evaluations and tailored construction recommendations.

Rock sample examined with a magnifying lens for Los Angeles engineering geology and site investigations.

By analyzing geological conditions, Marshall Geoscience identifies potential risks to building infrastructure. Our strategies mitigate geological hazards like slope stability and landslides that enhance project safety and resilience.

Gloved technician testing a liquid sample for Southern California environmental site assessments.

We specialize in environmental engineering consulting, offering services such as Environmental Site Assessments (ESAs), groundwater, methane gas, and contamination testing, alongside detailed research and reporting.

Technician using soil sampling equipment for Los Angeles geotechnical and subsurface investigations.

Offering onsite assessments, Marshall Geoscience ensures compliance with engineering standards. Our inspectors provide quality assurance for materials, construction practices, and safety protocols.

Soil samples and laboratory testing equipment for Southern California geotechnical analysis.

Our state-of-the-art facilities analyze and test soil, rock, and construction materials to support engineering decisions. Marshall Geoscience delivers accurate data for design specifications and project planning.

Beyond traditional disciplines, our team offers specialized services like seismic risk analysis and other property inspection services. Marshall Geoscience tailors solutions to meet unique project challenges.

We are the leading geotechnical and environmental consultants.

Environmental Engineers in Los Angeles California

The future of engineering starts here.

Reimagining the future of engineering.

Marshall GeoScience assists clients in assessing their potential environmental liabilities during property transactions including divestments, acquisitions, leases, new construction, and new/existing tenant practices.

Start up your development.

Close-up of a drill bit and rock fragments for Southern California geotechnical sampling and geological investigations.

We are a responsive team of professional engineers and construction experts providing solutions that improve our clients’ transportation, water, energy, and other private infrastructure.

Construction professionals consulting beside excavation equipment for Los Angeles grading and site assessments.

Our inspectors provide quality assurance for materials, construction practices, & safety protocols. Field testing includes compactions tests, groundwater tests, and soil tests.

Find Out About More About Our Services

Engineering Geology

Geologist examining a rock sample with a magnifying lens for Los Angeles engineering geology investigations.

Environmental Engineering

Gloved technician handling a liquid sample with portable equipment for Southern California environmental testing.

Inspection Services

Technician using a soil probe and field testing equipment for Los Angeles subsurface investigations.

Laboratory Services

Soil sample and laboratory equipment for Southern California soil testing and geotechnical investigations.

“Very detail oriented professional engineers. Helped me through the design process and saved me thousands during construction. Highly recommend.”

Residential Homeowner – Los Angeles, California

Work with Top Rated Geotechnical Engineers in Los Angeles

Request a Free Estimate

Full Name
Company Name
Email Address
Phone Number
Project Address
How can we help you?
Select One
Additional Project Description or Information