Geotechnical Engineering


Site Investigation, Foundation Design, and Construction Support


ARM Group provides geotechnical engineering services that reduce subsurface uncertainty, support permitting and design decisions, and help manage construction-phase risk. Our engineers deliver practical, science-based recommendations tailored to your site conditions, schedule, and performance requirements.



Whether you are planning a new development, expanding an industrial facility, upgrading infrastructure, or addressing slope and stability concerns, we help you make informed decisions—before issues become costly.


Message with a Geotechnical Engineer

Our Services:

  • Geotechnical Site Evaluation & Design

    ARM provides thorough geotechnical site investigations and engineering analyses to support informed design and permitting decisions. From subsurface exploration and laboratory testing to foundation and slope stability design, our team delivers practical, science-based solutions to help build projects on a solid foundation.


    This includes:

    • Subsurface investigations (soil/rock sampling, drilling, geophysical testing)
    • Testing (soil classification, strength, compressibility, permeability)
    • Foundation Design (shallow and deep foundations, retaining structures)
    • Slope stability analysis
    • Seismic site characterization
  • Construction Support & Risk Management

    During construction, ARM Group’s geotechnical team offers on-site observation, testing, and monitoring to ensure your project stays on track and within specifications. We help manage risk with geotechnical instrumentation, ground improvement services, and forensic evaluations, protecting your investment and supporting project success.

    • Construction observation and testing (compaction, concrete testing, monitoring)
    • Geotechnical instrumentation and monitoring
    • Ground improvement and stabilization
    • Forensic geotechnical evaluations and litigation support

  • Specialty Geotechnical Services

    ARM Group offers specialized geotechnical services to address complex site and environmental challenges. Our expertise includes karst evaluation, mine subsidence assessment, landfill stability, and geotechnical support for remediation projects, helping you navigate difficult ground conditions with confidence.

    • Karst evaluation and mitigation
    • Mine subsidence evaluations
    • Landfill and waste containment geotechnical services
    • Geotechnical services for environmental remediation
  • Laboratory Material Testing Services

    ARM group has the Northeastern Pennsylvania region’s only AMRL Certified Laboratory (Certification No. 2202).  This certification ensure that all testing performed at the highest industry standards.  The laboratory is equipped with the current state-of-the-art testing equipment to provide testing, analysis and reporting for:

    • Soil analysis
    • Aggregate Testing
    • Concrete Testing
    • Pavement Analysis & Design

  • Write your caption here
    Button
  • Slide title

    Write your caption here
    Button
  • Slide title

    Write your caption here
    Button
  • Slide title

    Write your caption here
    Button
  • Slide title

    Write your caption here
    Button
  • Slide title

    Write your caption here
    Button
  • Slide title

    Write your caption here
    Button
  • Slide title

    Write your caption here
    Button

Featured Projects

Find Out More About Our Geotechnical Services

Find out more about our Geotechnical Services