top of page

LGC Geotechnical, Inc.

Providing Professional Geotechnical Services Throughout Orange, Los Angeles, San Bernardino, Riverside, and San Diego Counties.

ABOUT OUR COMPANY

LGC Geotechnical, Inc. (LGC Geotechnical) is a Southern California based geotechnical consulting firm with its office located in San Clemente, California.

Incorporated in 2010, LGC Geotechnical focuses on providing professional geotechnical services throughout Orange, Los Angeles, San Bernardino, Riverside & San Diego County. The firm provides quality, full service geotechnical services to clients, which include public agencies, local cities, residential and commercial developers, architects, insurance companies, utility companies, and homebuilders. LGC Geotechnical employs a full-time staff of over 30, including highly educated and licensed professionals such as registered geotechnical engineers (GE) and certified engineering geologists (CEG). Together they combine their technical knowledge and wide-ranging field experience to provide effective geotechnical engineering solutions to complex geologic problems.

Southern California based geotechnical consulting firm

FEATURED PROJECTS

We Build Projects That Last

OUR SERVICES

We Offer a Range of Services to Meet All Types of Needs

GEOTECHNICAL ENGINEERING

GEOTECHNICAL ENGINEERING

  • Analysis of Temporary Excavations

  • Assessments/Mitigation

  • Construction Observation and Testing

  • Dewatering Design

  • Distress Evaluations

  • Drainage Design

  • Due Diligence Evaluations

  • Erosion Studies

  • Expert Panel Participation

  • Expert Witness Consultation/Testimony

  • Feasibility Evaluations

  • Flexible and Rigid Pavement Design

  • Foundation Engineering

  • Geotechnical Hazards

  • Geotechnical Instrumentation

  • Geotechnical Peer Review    

  • Ground Improvement

  • Groundwater Characterization

  • Infiltration Testing

  • In-house Laboratory Testing

  • Lateral Spreading

  • Liquefaction Analysis

  • Mechanically Stabilized Earth Walls

  • Mediation/Arbitration

  • Plan Checking

  • Retaining Walls

  • Settlement Analysis

  • Site Reconnaissance

  • Slope Stability Analysis

  • Special Inspections

  • Vibration Monitoring

ENGINEERING GEOLOGY

ENGINEERING GEOLOGY

  • Air Photo Interpretation

  • Debris Flow Evaluations

  • Fault Evaluations

  • Flood Hazard Potential

  • Geologic Hazards

  • Geologic Mapping

  • Landslide Evaluations

  • Rippability Evaluations

  • Rock Fall Potential

  • Seismic Evaluations

  • Seismic Response Spectrum

  • Site Reconnaissance

  • Subsurface Exploration

CONSTRUCTION STORIES

Project Spotlight

Year Completed:

2023

Client:

Lake Forest Sports Park

Market:

Public Works

OUR CLIENTS

We Believe Every Client Is a Valuable Long-Term Partner

bottom of page