MainStream, LLC

How water
works

Source Water
Protection

Soil
Reclamation

Recreational
Planning

Site Specific
Technologies

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.