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Phone: (818) 310-6161

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Phone: (818) 310-6161

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Laboratory Services

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  • Hydrometer test on fine-grained soil showing sedimentation of silt and clay particles in a geotechnical laboratory in accordance with ASTM D7928

    Field Inspections Services / Geotechnical Engineering / Laboratory Services

    Hydrometer Test for Soil Testing Reports

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  • Geologist-led percolation testing for septic system design in Los Angeles County

    Field Inspections Services / Geotechnical Engineering / Laboratory Services

    LA County Requirements for Septic and Seepage Pit Design

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  • Construction site assessment with slope analysis, borehole testing, and drainage planning for safe building.

    Field Inspections Services / Geotechnical Engineering / Laboratory Services

    Site Selection and Evaluation: Avoiding Risky Building Zones

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  • Engineers conducting methane soil gas testing at a Los Angeles construction site, following LADBS and LA County methane safety standards.

    Field Inspections Services / Geotechnical Engineering / Laboratory Services

    Full Methane Soil Gas Testing Guide

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  • Post-wildfire landslide risk assessment in Los Angeles as engineers inspect unstable hillsides and burned terrain.

    Field Inspections Services / Geotechnical Engineering / Laboratory Services

    Find Out Why Wildfires Increase Landslide & Soil Failure Risks in Los Angeles

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  • On-site soil compaction testing during grading work for foundation preparation.

    Field Inspections Services / Geotechnical Engineering / Laboratory Services

    Why is a Compaction Testing & Grading Report Important

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  • Site grading and excavation in compliance with California seismic and liquefaction mitigation requirements prior to foundation construction.

    Field Inspections Services / Geotechnical Engineering / Laboratory Services

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

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  • Geotechnical engineer performing a soil consolidation test using an oedometer apparatus to evaluate foundation settlement behavior in clay soil.

    Engineering Geology / Environmental Engineering / Field Inspections Services / Geotechnical Engineering / Laboratory Services

    Soil Consolidation Test – Predicting Foundation Settlement Easily

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  • Field methane testing using soil gas probes and monitoring equipment to evaluate methane hazard levels before foundation construction.

    Engineering Geology / Environmental Engineering / Field Inspections Services / Geotechnical Engineering / Laboratory Services

    What is Methane Testing

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  • On-site soil testing and soil report analysis for foundation safety.

    Field Inspections Services / Geotechnical Engineering / Laboratory Services

    How to Interpret and Use Soil Reports for Construction

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