Trevor Louviere PE, Project Engineer

Mr. Louviere is a professional engineer with over eight years of experience conducting fieldwork, overseeing, designing, and managing environmental remediation projects. He is experienced with oversight of field staff and contractors for multi-media sampling, field data collection, remediation, construction, treatment, and system operation and maintenance. He has led the design of contaminated soil remediation, soil vapor extraction pilot studies and systems, and air sparge systems and has been involved with the design of an extensive dredge water treatment system. Project regulatory frameworks include MTCA, CERCLA, RCRA, TSCA, PSCAA, and Washington State dangerous waste regulations.

Technical Specialties

  • Site investigation
  • Remedial design, upland, bank, mudflat, and sediment sites
  • Construction management
  • Project management
  • Construction oversight and quality control


  • B.S. Civil and Environmental Engineering, University of Washington


  • Registered Professional Engineer - WA (52664)
  • HAZWOPER Certification
  • US DOT Hazardous Materials Shipping for Environmental Professionals Certification
  • Hazardous Waste Management and Shipping for Environmental Professionals Certification


Davidge, L.; Luedecke, P.; Louviere, T., Treatment of Dredge Return Water by Electrocoagulation Lessons Learned: Effective Solids Management and pH Control Optimization, Western Dredging Association Annual Meeting, San Rafael, CA, November 2015