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Phone: (818) 310-6161

info@marshallgeo.com
Phone: (818) 310-6161

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Home » Archives for admin
  • Excavation safety inspection showing trench protection systems and earth support structures ensuring compliance with construction excavation safety requirements.

    Construction Inspections / Construction Services / Geotechnical Engineering

    Excavation Site Compliance and Earth Support Systems Inspection Guide

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  • Subsurface waterproofing installation at a below-grade construction site showing HDPE gas barrier membrane, methane vent pipes, and foundation drainage system for moisture and vapor control.

    Construction Inspections / Construction Services / Geotechnical Engineering

    Subsurface Waterproofing Design for Gas and Moisture Control in Below-Grade Construction

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  • On-site ASTM materials testing in progress, featuring soil compaction checks, concrete sample evaluation, and field quality control to ensure strong and compliant construction foundations.

    Field Inspections Services / Geotechnical Engineering / Laboratory Services

    ASTM-Based Materials Testing for Quality Control in Modern Construction

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  • Geotechnical engineers inspecting soil conditions and site excavation for retaining wall construction in a hillside urban development project.

    Field Inspections Services / Geotechnical Engineering

    Retaining Wall Construction Engineering in California and LA County Code Guide

    Read Article

  • Field Inspections Services / Geotechnical Engineering / Laboratory Services

    Mitigating Liquefaction in Seismic Zones: Site Testing & Soil Treatment Explained

    Read Article

  • Engineering Geology / Geotechnical Engineering

    How to Design Pavement for High-Traffic Roads: Engineering Best Practices

    Read Article

  • Field Inspections Services / Geotechnical Engineering / Laboratory Services

    Rough Grading Reports: Site Drainage and Stability Explained

    Read Article

  • Geotechnical Engineering / Laboratory Services

    Ground Penetrating Radar (GPR): Complete How-to Guide

    Read Article

  • Geotechnical Engineering

    Why Material Testing Matters for Construction Quality Assurance

    Read Article
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