Our Services

Raedeke Associates, Inc. has a multi-disciplinary staff of scientists skilled in a variety of biological and ecological fields. Our expertise in natural terrestrial and aquatic systems, natural resource management and restoration, wildlife ecology, and landscape architecture has developed over 30 years of serving clients in the Pacific Northwest on projects ranging in size from less than one acre to several thousand acres.

With our Small Business Enterprise (SBE) and King County Small Contractors and Suppliers (SCS) certifications, Raedeke Associates Inc. is a lean and agile team that can efficiently meet the needs of your projects.

Aquatic Resources

  • Ordinary high water mark delineation
  • Stream classification
  • Habitat characterization & functional assessment
  • Fish presence, identification, and life cycle habitat use
  • Fresh water & marine/estuarine habitat restoration design
  • Preparation of biological evaluations & assessments
  • Low impact development (LID) design support
  • Water quality assessment, stormwater, & NPDES guidance
  • Water quality monitoring design

Wildlife Biology

  • Environmental Impact Statements
  • Land Stewardship Plans
  • Habitat Conservation Plans
  • Habitat management plans
  • Wildlife inventories
  • Wildlife research
  • Aerial photography interpretation
  • Interpretive / educational programs

Wetland Science

  • Wetland delineation
  • Wetland functions and assessment
  • Wetland impacts assessment
  • Wetland mitigation, planning and design
  • Wetland construction management
  • JARPA applications
  • SEPA checklist preparation

Landscape Architecture

  • Wetland Restoration/ Mitigation
  • Riparian Restoration/ Mitigation
  • Low-Impact Development
  • Rain Gardens
  • Residential Landscapes
  • Master Planned Communities
  • Streetscape Design
  • Commercial and Mixed Use
  • Corporate Campuses
  • Interpretative Signage
  • Playground and Park Design
  • Construction Oversight
  • Native Plant Design

Project Permitting

  • Federal Clean Water Act Section 404/401 Permit
  • Federal Endangered Species Act (ESA) Section 7 consultation supporting documents
  • FEMA National Flood Insurance Program Habitat Assessments
  • Hydraulic Project Approval (HPA)
  • Shoreline Substantial Development Permit
  • SEPA Checklist
  • Local Jurisdiction Critical Areas Permit
  • Forest Practice Permit critical areas studies and ESA listed species protocol surveys

Construction Management

  • Environmental Oversight
  • CESCL Inspections & BMP Review
  • External Document / Design Review
  • Critical Areas Protection
  • Construction NPDES Permit Compliance