Our Services

Environmental

Site Assessment and Investigation 

  • CERCLA and RCRA site investigations
  • Voluntary Remediation Program investigations
  • Geologic / hydrogeologic investigations
  • Munitions range and disposal site assessments
  • Human health and ecological risk assessments
  • NEPA assessments
  • Geophysical investigations
  • Vapor intrusion assessments

Engineering and Design

  • Treatability study design
  • Remediation system design
  • Remediation system optimization
  • Stormwater system design

Environmental Compliance

  • Hazardous waste management plans
  • Spill prevention plans
  • Stormwater management plans
  • Pollution Prevention (P2) plans
  • Hazardous material surveys
  • Virginia Environmental Excellence Program (VEEP) EMS audits

Geotechnical

Engineering and Design 

  • Shallow and deep foundation design
  • Slope stability and settlement analyses
  • Ground improvement and land reclamation design
  • Retaining structure design
  • Waterfront and marine structure design
  • Liquefaction and earthquake engineering
  • Numerical and finite modeling

Field Investigation and Site Characterization

  • SPT borings and test pit investigations
  • In-situ soundings (CPT & DMT)
  • Soils laboratory testing
  • Geotechnical instrumentation monitoring

Operations Support (Civil Works)

  • Dredged material management planning and guidance
  • Beach nourishment project planning and guidance
  • Regional Sediment Management Plans
  • Preparation and review of dredging contracts
  • Sediment sampling planning and guidance
  • USACE permit compliance guidance
  • Asset Management
  • Review of Emergency Management plans
  • Inspection of Completed Works (ICW)

Construction Management

  • Design management
  • Building Information Modeling (BIM)
  • Constructability review
  • Cost estimating
  • Value engineering
  • LEED certification planning
  • Master scheduling
  • Budgeting, forecasting, EVM
  • Inspection services
  • Quality Assurance / Control
  • RFI management
  • Change order management

Other Services

  • Computer Aided Design and Drafting (CADD)
  • Geographic Information Systems (GIS)
  • Preparation of Plans and Specifications
  • SpecsIntact
  • Asset management
  • Technical / peer review
  • Accident Prevention Plans
  • Public affairs