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ADESA, LLC is an environmental consulting firm providing quality services in the Pacific Northwest Region and northern California since 2005.  ADESA’s services include Phase I Environmental Site Assessments, Phase II (soil and ground water) Environmental Site Assessments, Environmental Remediation Projects, Asbestos Inspections, Wetland Delineations and Environmental Audits.  ADESA is dedicated to providing the most efficient, economical and effective solutions for all of your environmental concerns. 

Environmental Due Diligence                                                                 

Phase I Environmental Site Assessments (Phase I ESAs) At ADESA our paramount goal is to provide Phase I Environmental Site Assessments that give our clients peace of mind. ADESA’s qualified environmental professionals complete Phase I ESAs that exceed US EPA’s All Appropriate Inquiries (AAI) regulations and ASTM Standard 1527-05. 

Phase II Environmental Site Assessments (Phase II ESAs) When conducting Phase II  (soil and ground water) characterization studies, we at ADESA pride ourselves on accurate and complete data production and interpretation.  ADESA produces data in a timely fashion while controlling costs by characterizing sites often with a single mobilization.   

Environmental Cleanup                                                                         

ADESA has been involved in numerous site remediation projects from simple dig and haul projects to more complex air sparging/ vapor extraction systems.   In addition, because financing of these projects can be difficult, ADESA has created relationships with various public and non-profit organizations that can provide financing for eligible entities to cleanup contaminated properties.   

Asbestos Inspections                                                                             

ADESA utilizes AHERA-certified Building Inspectors to survey residential and commercial structures for asbestos-containing materials (ACM).  ADESA personnel sample suspected ACM, manage laboratory analysis of samples, and provide comprehensive written reports that describe and illustrate each sampled material.  

Wetland Delineation                                                                              

ADESA personnel conduct Wetland Delineations in Washington and Oregon and have worked with county, state and federal representatives on numerous successful projects.  ADESA handles permitting requirements and is currently working with Army Corps of Engineers to create the first Corps-certified Wetland Mitigation Bank in Pacific County, Washington. 

ADESA, LLC. Environmental Services

PO Box 1009 Tenino, WA 98589

Olympia (360) 701-8797

Ilwaco (360) 244-2630

wrutherford@adesa-wa.com