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Characterization & Remedial Support


  • MARSSIM, MARSAME and MARLAP survey design and implementation

  • Regulatory interface/compliance support and permitting/licensing

  • Radiological Protection Program development and implementation

  • Spatially-referenced interior and exterior radiation surveys

  • In situ analysis using portable high-purity gamma spectroscopy

  • Radiological dose assessments (DCGL, RESRAD/ D&D modeling)

  • Radiological protection field staff augmentation

  • Dose reconstruction

  • Support for public meetings and other risk communications

  • On-site laboratory services

  • Radiological services licensee with USNRC, states of California and New York



  • CERCLA, RI/FS, decision documents and remedial design

  • Design-build remediation services

  • Environmental baseline and historical site assessment surveys

  • Civil works and utility network mapping and characterization

  • Web-enabled GIS and CAD reporting

  • Environmental risk assessment

  • Groundwater sampling and monitoring

  • Soil sampling and analysis

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