Government: Federal Departments and Agencies

Federal clients choose Geosyntec to work on their most challenging projects, where inventive technical and management approaches are required. Federal clients choose Geosyntec to work on their most challenging projects, where inventive technical and management approaches are required.

Federal clients choose Geosyntec to work on their most challenging projects, where inventive technical and management approaches are required. We have been selected through Brooks Act Quality-Based Section procurements to implement innovative solutions, often resulting in first-to-field application of new technologies that reduce cost and expedite project completion.

Geosyntec has a superior reputation for achieving the technical and management objectives of our clients on IDIQ-type contracts. Our work has earned recognition for exceptional management performance and technical innovation for not only Geosyntec but also federal agency project managers.

We provide engineering, earth science, remediation, and environmental management consulting and design services to a variety of federal departments. Our federal clients access us through a variety of contracting mechanisms, ranging from direct contracts to teaming arrangements with small or disadvantaged businesses with whom we have developed strong, mutually beneficial business relationships. We also have a reputation for seeking out applied research opportunities, from programs such as SERDP and ESTCP that enable us to bring field trials of innovative technologies to federal facilities. These programs allow federal sites first access to the latest technologies.

See the GSA escalated rates for 2011 to 2016.


  • Site investigation and characterization
  • Development and implementation of remediation strategies
  • Stormwater management planning
  • Development and application of innovative non-intrusive remediation technology
  • Regional groundwater modeling
  • Environmental database/GIS management
  • Environmental Management System development
  • Pollution Prevention Program development and implementation
  • Community relations
  • Technology guidance document development
  • Technology transfer and training

Representative Clients

    • General Services Administration: Denver Federal Center
    • NASA: Kennedy Space Center, Michoud Assembly Facility
    • U.S. Air Force: Robins AFB
    • U.S. Army: Aberdeen Proving Ground
    • U.S. Army Corps of Engineers Savannah District
    • U.S. Department of Energy: Fernald Site, Savannah River Site
    • U.S. Department of Transportation: Federal Highway Administration
    • U.S. Environmental Protection Agency
    • U.S. Navy: Seal Beach, North Island, NAWC New Jersey
    • U.S. Postal Service: Sites in Florida and Georgia

Our Consultants

  • Sean Ragain, R.G.

    Sean Ragain is a Senior Principal Geologist based in Oregon with more than 25 years of experience focused on providing hydrogeologic and environmental consulting services to both private industry clients and governmental agencies. Sean leads soil and groundwater characterization studies under both the federal CERCLA and RCRA and State programs throughout the western United States. He also manages the closure and reuse of contaminated properties formerly used in aerospace, forest produ ...
  • Eric Nesbit, P.E.

    Eric Nesbit is a Senior Principal Environmental Engineer with more than 15 years of experience focused on program management, executing environmental remediation actions, removal actions, and remedial construction projects within budget and on schedule. His technical skills in design, problem solving, and process optimization have led to numerous innovative applications of proven technologies that resulted in cost savings to clients and accelerated remediation processes. Over the past ...
  • Cory Reiter, PE

    Cory Reiter is a Principal Engineer based in Missouri with more than 18 years of experience focused on managing federal civil and environmental projects in the areas of flood control, utility installation, remedial investigations and design, in situ remediation system design and installation, and remedial actions and construction oversight. Cory has served as a program and project manager providing civil and environmental engineering services for large-scale projects for the United S ...
Geosyntec Consultants
Geosyntec is a specialized consulting and engineering firm that works with private and public sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

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