What we do

In-depth knowledge of Southern California’s geological and environmental landscape.

Certified Inspections. We are federally and locally certified inspectors.

Fully Insured. We operate with the highest level of insurance

State Board Licensed. We are licensed professional engineers & geologists

We With Any Environment

We take on Environmental Engineering Challenges of All Types

Environmental engineering is a multidisciplinary field that provides innovative solutions to address environmental challenges across various market sectors. These sectors encompass industries such as gas stations, developers, industrial, residential, and commercial space. Environmental engineering plays a crucial role in identifying potential environmental impacts of various activities, ensuring compliance with regulatory requirements, and developing strategies to mitigate potential risks to the environment.

Environmental Engineering

  • Environmental Impact Assessments (EIA)

  • Methane Testing

  • Methane Mitigation Design

  • Waterproofing Design

  • Phase 1 and Phase 2 Reports

  • Site Assessment and Remediation

  • Ground Water Testing

  • Compliance and Permitting

  • Air Quality Management

  • Risk Assessment and Management

  • Soil Stabilization and Erosion Control

  • Sustainable Design & Construction Practices

Air Quality

Cultural Resources

Paleontological Resources

Data Management
& Analysis

Environmental Due Diligence

Environmental Planning

Environmental Remediation

Environmental Permitting

Geospatial Data Management

Graphic Design & Visualization


Natural Resources


Regulatory Compliance

Risk Assessment & Toxicology

Environmental Site Characterization

The Value of Marshall GeoScience

A smarter, better-connected community

Recognizing we live in a world of finite resources, the environmental engineers and scientists at Marshall GeoScience ensure societal development and the use of natural resources are sustainable.

  • With expertise in a variety of environmental assessment and remediation, environmental planning and permitting, and emerging environmental issues, we deliver long-term strategies and sustainable solutions.

  • At Marshall GeoScience, we make it our mission to achieve our clients’ objectives while avoiding, mitigating, or offsetting potential impact to the natural environment and our communities.

The Marshall Benefits

Creating an environmental impact

From project permitting to construction, to operation and into decommissioning, our technical experts apply their understanding of local, state, and federal regulations to provide full lifecycle environmental solutions.

Our Most Recent Environmental Engineering Projects

Our Environmental Engineering projects from different industries

Find Out About More About Our Services

Engineering Geology

Geotechnical Engineering

Inspection Services

Laboratory Services

Let’s get started

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