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
- Agency negotiations