Dalton, Olmsted & Fuglevand

Comprehensive engineering and geological services for contaminated upland and marine environments, covering assessment, design, and cleanup.

• Federal & State Cleanup

  Remediation planning and management overseen by regulatory frameworks including EPA Region 10 and the Washington Department of Ecology.

• Field Investigation & Conceptual Site Modeling

  Detailed site characterization and environmental modeling to guide design and remediation strategies.

• Remedial Design, Construction & Operation

  Design and oversight of remedial actions, combining environmental cleanups with capital improvements.

• Site Assessment & Technical Support

  Upland and marine site evaluations, historical analysis, and ongoing technical support.

Highly specialized sediment remediation and marine engineering for complex aquatic sites, including federal superfund sites.

• Sediment Remediation

  Active management, design, and execution of sediment remediation programs.

• Dredging & Cap Repair

  Oversight and design of dredging operations and cap installation or repair to isolate contaminated sediment.

Comprehensive stormwater engineering, treatment design, compliance support, and monitoring.

• Stormwater Compliance

  Environmental training, sampling, and compliance reviews to meet regulatory standards.

• NPDES Permitting & Treatment

  Assistance with National Pollutant Discharge Elimination System permits and the design of treatment systems.

• SWPPP Development & Revisions

  Creation and updates of Stormwater Pollution Prevention Plans.

Strategic, regulatory, and political dispute advisory support for complex environmental litigation.

• Litigation Support

  Expert technical support, strategic planning, and agency negotiation assistance for litigation matters.