I-5 Southbound Tanker Gasoline Spill Response – Riddle, OR

Support for Insurance Carriers & Public Agencies

CRS provides structured response, cost transparency, regulatory documentation, and coordinated communication to support claims management and public agency oversight.

Our team understands reporting requirements, schedule control, safety compliance, and defensible project documentation necessary for regulated environmental projects.

Why Cascade Remediation Solutions?

Built for the Field. Structured for Compliance

CRS combines hands-on environmental construction expertise with disciplined regulatory oversight. We plan thoroughly, execute safely, and deliver defensible documentation that meets operational demands and agency requirements.

We lead integrated project teams of vetted subcontractors, engineers, and disposal partners while maintaining direct schedule control, cost tracking, and compliance oversight.

Whether responding to an emergency incident or managing a multi-phase remediation effort, CRS provides consistent communication, structured reporting, and full lifecycle accountability.

  • Rapid Environmental Stabilization & Incident Support

    CRS provides response and mitigation services for:

    • Petroleum spills and fuel releases

    • Tanker rollover environmental mitigation

    • UST/AST system failures

    • Impact-related fuel releases

    • Construction-related contamination events

    • Soil and groundwater exposure incidents

    Our response focus is containment, source control, contamination mitigation, documentation, and regulatory coordination.

  • Full-Service Environmental Construction & Site Restoration

    CRS serves as a prime environmental contractor managing projects from excavation through final restoration. We coordinate subcontractors, regulatory requirements, and field execution to deliver safe, compliant, and efficient project outcomes.

    Core Services Include:

    • Tank Decommissioning (AST & UST)

    • Demolition & Site Clearing

    • Contaminated Soil Excavation

    • Excavation & Backfill

    • Site Grading & Restoration

    • Erosion & Sediment Control

    • Stormwater Compliance Support

  • Planning, Oversight, and Regulatory Coordination

    CRS provides consulting and management services to guide environmental projects from initial assessment through completion. We bridge the gap between regulatory compliance and field execution.

    Services Include:

    • Phase I & Phase II ESA coordination

    • Regulatory agency interface

    • Remediation planning

    • Cost estimating and scheduling

    • Environmental construction management

  • Site Intelligence & Subsurface Risk Management

    CRS uses modern mapping tools and utility coordination services to improve planning and reduce excavation risk. Understanding site conditions before work begins protects crews, schedules, and budgets.

    Services Include:

    • Drone mapping and aerial documentation

    • Site mapping support

    • 811 utility coordination

    • Private utility locating coordination

    • Subsurface utility investigation support

    • Utility documentation and pre-excavation review

Contact us

Submit your project details to request pricing or consultation. CRS provides environmental remediation, tank decommissioning, emergency response, and geospatial and utility locating services.