Environmental Investigation and Remediation

NOREAS delivers value-added, site-specific solutions, addressing all aspects of the investigation and remediation process. We specialize in a turnkey approach for providing closure solutions to our clients. Our engineers and scientists have an impressive track record for providing services at numerous military bases, industrial and commercial facilities, development areas, and hazardous waste sites. We have established an unrivaled reputation among our clients and regulators for providing responsive, high quality, and cost-effective solutions for numerous challenging environmental problems. NOREAS provides the following services:

  • Preliminary Assessment/ Site Inspection (PA/SI)
  • Remedial Investigations and Feasibility Studies (RI/FS)
  • Engineering Evaluation/ Cost Analysis (EE/CA),
  • Proposed Plan (PP)/ Record of Decision (ROD),
  • Remedial Design/ Remedial Action Work Plan (RD/RAWP)
  • Remedial and Removal Actions Development and Implementation
  • Engineering Plans and Technical Specifications for Remedial Systems
  • Remedial Alternative Evaluation and Selection
  • Remedial Design and Implementation
  • Remedial System Operation, Maintenance, and Optimization
  • Groundwater and Soil-gas Monitoring and Reporting
  • Hydrogeological and Geochemical Investigations
  • Bench and Pilot Scale Studies
  • Fate and Transport Modeling
  • Human Health and Ecological Risk Assessment
  • Site Closure and Reuse
  • Environmental Due Diligence

Featured Projects

Groundwater Remedial System Optimization

In Situ Chemical Oxidation of VOC and Dichlorobenzene Plumes

Pilot Study/Remedial Investigation/Feasibility Study

Remedial Investigation, Feasibility Study, and Treatability Study at Guam Way

In Situ Chemical Oxidation of Petroleum Fuels

Groundwater Investigation and Remediation – TPH/VOC Plume

Soil Vapor Extraction and Enhanced In Situ Bioremediation

MTBE Plume Remediation

Site Investigation & Remediation – VOC/ Cr(VI)

Bio-treatment of VOCs and Cr(VI) in Groundwater