Services

Environmental Remediation Services

Practical experience helps clients define exit strategies.

Long before Superfund (CERCLA) and similar state programs were enacted, Cornerstone personnel were developing cost-effective remediation strategies for our clients. Our practical experience and regulatory knowledge provides our clients with remedial strategies that work. Let us help you negotiate the remediation process to limit your liability and execute effective exit strategies. Cornerstone provides a full suite of services tailored to accommodate the size and complexity of any site. From abandoned industrial facilities to inactive hazardous waste sites to operating manufacturing plants, we help our clients find practical solutions. Our services have addressed a wide range of contaminants that include dissolved phase VOCs, PAHs, MGP wastes and metals, as well as both dense and light non-aqueous phase liquids (DNAPL and LNAPL). The breadth of our experience has helped us to fully integrate remediation, hydrogeology, and landfill skills to the benefit of our clients.  Spanning feasibility studies through detailed engineering design and construction services, our work is always based on the fundamentals learned from effective application of our hydrogeologic expertise and our implementation experience.

Our remediation services include:

  • Complete site characterization
  • Feasibility studies
  • Treatability studies
  • Tank closure
  • Engineering design
  • Construction quality assurance and certification
  • Operations support
  • Monitoring
  • Agency negotiations
  • Mobile data collection and mapping
  • Spatial information management
    • CAD and GIS integration
    • Data modeling and visualization
    • Spatial analysis
    • 3D modeling, visualization, and analysis

How Can We Help You?

  • Looking for an exit strategy?
  • Want to optimize your remediation approach?
  • Need to reduce your legacy liability costs?
  • Need a solution to a complex remediation problem?

Contact Us


Project Experience

Paving the way for successful residential Brownfield redevelopment

Successfully reclassifying an inactive hazardous waste site

Integrating hydrogeology and engineering leads to low-cost treatment system


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