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Soil Reclamation

Geotechnical and Geological Engineering
Dewatering Sludge


Geotechnical and
Geological Engineering

  MainStream is knowledgeable and experienced in many soils areas critical to the success of any environmental or civil engineering project. We offer the following soils, geotechnical and geological engineering services:

  • Subsurface Exploration
    • Soil borings
    • Geophysical surveys
    • Subsurface characterization and profile
    • Analysis of groundwater characteristics





  • Geotechincal Analysis and Design
    • Slopes
    • Retaining walls
    • Foundations

  • Geological Engineering
    • Soils and rock studies
    • Groundwater geology
    • Environmental site assessment
  • Construction Materials Engineering
    • Soils
    • Aggregates
  • Drainage design
  •   We have extensive experience with both conceptual and detailed design and with any fieldwork or subcontractor oversight needed to supply the critical measurement and information to make your project successful. Recent projects utilizing our engineering geological services for construction and environmental projects include:

  • high weight loading at points within a building located on extremely poor soil,
  • monitoring well location on disturbed clayey soils,
  • slope stability for highway easements,
  • underground openings mineral mining,
  • ground water geology for drinking water wells,
  • environmental site assessment of commercial property,
  • soils engineering for foundations,
  • vibrational analysis for soils bearing abilities,
  • subsurface exploration by various means,
  • conventional and hazardous waste landfill studies,
  • soils materials for construction above ground structures,
  • spatial, remote sensing and aerial photography interpretation,
  • rock and soil studies, and
  • reclamation of coal strip mines.
  •  This page and its contents 2009 MainStream, LLC