Technical Integrity / Collaboration / Exceptional Results

Core Services

Environmental Investigation and Forensics

  • Site Characterization under CERCLA, RCRA, and State Programs
  • Hydrology (Surface Water and Groundwater), Hydrogeology,  Geology, Aquatic Science, and Geochemistry
  • Chemical Fate and Transport Analyses
  • Environmental Modeling
  • Chemical Fingerprinting and Chemometrics
  • Data Quality Evaluation and Assessment
  • Chemical Source Identification, Timing and Release Analyses, and Allocation
  • Isotope Analyses
  • Geochemical and Hydrologic Investigations for Mining and Mineral Processing

Toxicology and Risk Assessment

  • Human Health Risk Assessment
  • Probabilistic Risk Assessment
  • Exposure Assessment and Dose Reconstruction
  • Toxicology
  • Recreational and Land Use Surveys
  • Comprehensive Industrial Hygiene
  • Product Safety
  • Air Toxics Evaluations and Indoor Air/Vapor Intrusion
  • Children’s Health and Nutrition
  • Litigation Support and Expert Testimony

Engineering and Remediation

  • Strategic Management
  • Remediation and Redevelopment
  • Brownfields and Real Estate Services
  • Stormwater Management
  • Sustainable Design (LEED)
  • Litigation Support and Expert Testimony

Sediment Science and Management

  • Site Characterization
  • Ecological and Human Health Risk Assessment
  • Natural Resource Damage Assessment
  • Remedial Investigations and Feasibility Studies
  • Data Synthesis and Interpretation, and Visualization
  • Engineering Design for Remediation and Restoration
  • Construction Oversight and Long-Term Monitoring
  • Dredged Material Evaluation
  • Field Logistics and Coordination
  • Litigation Support and Expert Testimony

Ecological Risk and Natural Resource Damage Assessment

  • Strategic Planning
  • Regulatory and Trustee Negotiations
  • Ecological Risk Assessment
  • Ecotoxicology
  • Environmental Investigations and Natural Resource Management
  • Ecological Modeling
  • Ecosystem Services Assessment
  • Natural Resource Damage Assessment
  • Injury Assessment, Apportionment, and Allocation
  • Habitat Equivalency Analysis
  • Litigation Support

Water Resources

  • Groundwater and Surface Water Studies
  • Mine Site Hydrology
  • Watershed and Wetlands Assessment, Management, and Restoration
  • Thermal Discharge Evaluation
  • Water Sampling, Monitoring, and Analysis
  • Permitting, Compliance, and Regulatory Support
  • Stormwater Modeling, Compliance, and Management
  • Litigation Support and Expert Testimony

Environmental Health and Safety Compliance

  • Management Systems
  • Environmental Health and Safety Auditing
  • Regulatory Strategy
  • Permitting and Compliance Support
  • Due Diligence
  • Indoor Environment Analyses

Air Quality

  • Dispersion and Deposition Modeling
  • Modeling of Accidental Releases/Upset Conditions
  • Emission Control Technology Evaluation and Identification
  • Vapor Intrusion and Indoor Air Quality Assessment
  • Dose Reconstruction
  • Litigation Support and Expert Testimony


  • Climate Change Risk
  • Beyond Compliance
  • Sustainable Engineering

Data Visualization and Management

  • Mapping
  • Spatial Analysis
  • Geostatistical Modeling
  • Data Visualization and Animation
  • Data Management
  • Information Management

Management Consulting

  • Quantitative Decision Analysis
  • Multi-Criteria Decision Analysis
  • Optimization
  • Cost Schedule Risk Analysis
  • Project Management and Controls
  • Portfolio Estimating, Prioritization, and Management
  • Streamlining Internal Business Process
  • Data Visualization