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    • Risk-Based Calculations And Assessments
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    • Indoor Air Quality Investigation
    • Storm Water Compliance
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    • Geotechnical Investigations
  • Hydrogeologic
    • Stormwater Compliance
    • Hydrogeologic Investigations
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• Contact Us

 

EVREN NORTHWEST
PO Box 14488
Portland OR 97293
tel: 503.452.5561
info@evren-nw.com

 

 

Services→Environmental

We do environmental work:

• Environmental oversight, management & review
• Legal Witness
• Risk-Based Calculations and Assessments
• Regulatory compliance
• Site assessments
• Investigations & remediation
• Indoor Air Quality Investigation