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Archaeological Investigations N.W., Inc.
Portland, OR 97230
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Our Story
Our main lines of business include: Surveyors.
Archaeological Investigations N.W., Inc. has been listed in the Blue Book since 2000.
What We Do
- Surveyors
Regions & Counties Serviced
- Portland
Oregon 1
- Multnomah
Our CSI Codes
01 78 29 - Final Site Survey
02 20 00.00.01 - Assessment
02 24 13.73 - Land Assessment
02 24 23 - Chemical Sampling and Analysis of Soils
31 09 13.13 - Groundwater Monitoring During Construction
32 70 00.00.01 - Wetlands