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Phone: (818) 310-6161

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Marshall A. Hayrikian, M.S., P.E.

Home » Archives for Marshall A. Hayrikian, M.S., P.E. » Page 6
  • Contractors rebuilding a fire-damaged home with fire-resistant materials and approved framing during post-wildfire recovery.

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

    How to Get A Permit for Reconstruction in a Fire Zone

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  • Field technician examining soil beside a bridge foundation for Southern California geotechnical investigations.

    Field Inspections Services / Geotechnical Engineering / Laboratory Services

    Top Material Testing Techniques for Soil, Concrete, and Steel in Infrastructure Projects

    Read Article
  • Industrial pipelines surrounded by visible vapor, illustrating environmental hazards in Southern California.

    Environmental Engineering

    Understanding Methane Soil Gas Testing and Mitigation Standards

    Read Article
  • Color-coded terrain map illustrating elevation and slope analysis for Southern California geotechnical studies.

    Engineering Geology

    Geological Mapping for Site Analysis

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  • Laboratory technician testing a cylindrical soil sample for Los Angeles geotechnical engineering projects.

    Laboratory Services

    R-Value Testing Explained for Pavement Design

    Read Article
  • Engineer reviewing underground tunnel conditions for Los Angeles geotechnical engineering projects.

    Geotechnical Engineering / Laboratory Services

    Underground Construction Explained: Important Risks and Mitigation

    Read Article
  • Worker inspecting an excavated slope and foundation supports for a Los Angeles hillside construction project.

    Geotechnical Engineering / Laboratory Services

    Best Practices in Hillside Construction Soil Stability and Foundation Type

    Read Article
  • Inspector checking foundation rebar and formwork for Los Angeles construction projects.

    Field Inspections Services / Geotechnical Engineering / Laboratory Services

    ICC Special Inspection: Guide on Purpose, Scope and Compliance

    Read Article
  • Inspector documenting industrial storage tank conditions for Southern California environmental site assessments.

    Environmental Engineering

    Phase 1 Environmental Site Assessment – Full Guide

    Read Article
  • Technician performing a concrete slump test for Los Angeles construction quality control.

    Field Inspections Services / Laboratory Services

    Complete Guide to Material Testing for Civil Engineering Projects

    Read Article
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