Directory - Contractors - Tunneling

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Istanbul Teknik
  • General , Laboratory testing , Ground improvement
    Geosynthetics , Tunneling

  • Türkiye
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ISTANBUL TEKNIK GeoSeal Geomembrane Department
  • Geosynthetics , Slope stabilization , Tunneling
    Excavations & retaining structures , Environmental Remediation , Ground improvement , Geosynthetics , Piles & sheet piles

  • Turkey
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Istanbul Teknik Insaat San. ve Tic. A.S.
  • Geosynthetics , Tunneling , Offshore & marine works
    Environmental Remediation , General construction , Geosynthetics , Ground improvement , General construction , Geosynthetics , Geotechnical Engineering firms , Geological Engineering Firms , Geoenvironmental Engineering Firms , Geomatics Firms , Other Consulting Firms , Other non-consulting firms

  • Türkiye
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Italrom Inginerie Internationala
  • Geotechnical Engineering firms , Environmental Remediation , Excavations & retaining structures
    Foundations , General , Geosynthetics , Ground improvement , Slope stabilization , Tunneling

  • Romania
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Itasca International, Inc.
  • Excavations & retaining structures , Foundations , Ground improvement
    Slope stabilization , Tunneling , Foundation design , Slope stability , Underground constructions/Tunneling , Rock mechanics , Site characterization , Earthquake Engineering & Soil Dynamics , Geophysics , Retaining walls & excavations , Geosynthetics , Ground improvement , Flow & Seepage , Other , Geotechnical Engineering firms , Geological Engineering Firms , Oil & Gas Firms , Other Consulting Firms , Geoenvironmental Engineering Firms

  • United States
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KAMBI KAMBI CIVIL AND CONSTRUCTION
  • Foundations , Drilling , Tunneling
    Environmental Remediation , Earthquake Engineering & Soil Dynamics , Underground constructions/Tunneling , Oil & Gas Firms

  • South Africa
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KAMBI KAMBI CIVIL AND CONSTRUCTION
  • Foundations , Drilling , Ground improvement
    Slope stabilization , Tunneling , Geosynthetics , Retaining walls & excavations , Data Management & Reporting , Earthquake Engineering & Soil Dynamics , Underground constructions/Tunneling , Geotechnical Engineering firms , Geoenvironmental Engineering Firms , Oil & Gas Firms , Geomatics Firms

  • South Africa
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Keller
  • Ground improvement , Foundations , Drilling
    Slope stabilization , Tunneling , Excavations & retaining structures

  • United States
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Keller Polska Sp. z o.o.
  • Drilling , Environmental Remediation , Excavations & retaining structures
    Foundations , General , Ground improvement , Slope stabilization , Tunneling , Offshore & marine works , Other , Deep compaction , Grouting/injection materials , Piles & sheet piles , Foundation design , Slope stability , Underground constructions/Tunneling , Data Management & Reporting , Retaining walls & excavations , Ground improvement

  • Poland
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Low & Bonar
  • Environmental Remediation , Excavations & retaining structures , Ground improvement
    Slope stabilization , Tunneling , Offshore & marine works , Geosynthetics , Geosynthetics

  • United Kingdom
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Matrixx Company
  • Geosynthetics , Slope stabilization , Tunneling
    Offshore & marine works , Drains & pipes & drainage materials , Retaining walls & excavations , Earthquake Engineering & Soil Dynamics , Geoenvironmental Engineering Firms , Oil & Gas Firms , Other Consulting Firms

  • Pakistan

The directory is updated every 24H. Last updated on Apr 20 2026.