David E. Johnson, P.E.

David E. Johnson, P.E.

Associate Engineer

Issaquah, Washington Office

  • MS Environmental Engineering
  • BS Civil Engineering
  • 5 years experience

Direct: (425) 295-0831
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David holds a Bachelor of Science degree in Civil Engineering and a Master of Science degree in Environmental Engineering from Washington State University. He is a registered Professional Engineer in the state of Washington. David's work for clients includes projects dealing with contaminated soil and groundwater, site characterization, remedial investigations, feasibility studies, remediation system design, landfill gas management and system design, vapor intrusion mitigation, stormwater management and treatment, groundwater treatment, hydrology, permitting, environmental monitoring, and construction management.

Clients and Industries

  • Industry/Manufacturing
  • Real Estate/Financial
  • Developers/Construction
  • Stormwater
  • Regulatory Compliance

Proficiencies and Experience

  • Site Characterization
  • Remediation/Cleanup Actions
  • Cost Allocation
  • Stormwater
  • Landfill

Key Projects

Fun Facts

When David is not working, he enjoys following local college and professional sports teams, including the WSU Cougars, Seattle Seahawks, and Seattle Mariners, spending time outdoors hiking, camping, and fishing in the Pacific Northwest, and playing guitar and attending music concerts.

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