Services » Natural Resources & Environmental Design

HHPR’s natural resources scientists have extensive experience assisting our clients, landscape architects, and engineers to preserve, protect, and/or enhance the natural and built environments’ value.

Because our society depends on healthy ecosystems to provide goods and services, we believe in creating built environments that coexist with natural environments in balance. This balance requires insight, creatively, social responsibility, and sound science to envision and implement. Our collaborative approach benefits both our clients and the design process while contributing to the long-term value of these resources.

  • Natural Resources Inventory and Assessment
  • Wetland and Stream Delineation, Assessment, and Mitigation
  • Clean Water Act Section 404/401 Permitting
  • Local Agency Regulatory Compliance
  • NEPA and SEPA Compliance