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                            Appraisal and Valuation Services Office

      
            


      
            
      
            
      
            

            Appraisal and Valuation Services Office


  In This Section
    
      
      AVSO
                              About Us
                            AVSO Leadership Team
                              AVSO Project Gallery
                              Licensure Requirements and Appraisal Standards
                              Our Services
                            Valuation Division
                              Operations Division
                              Office of Tribal Sovereignty
                              Division of Minerals Evaluation
                              Technical Services Division
                              Opportunities
                            Acquisition and Contracting
                              Appraiser Apprentice Program
                              Contact Us
                              AVIS (for Clients)
                  
                  Appraisal and Valuation Services Office

***Independence, Integrity, and Upholding the Public Trust***
The Appraisal and Valuation Services Office (AVSO) has the most diverse project portfolio of any appraisal organization in the Federal Government. We provide independent real property valuation and mineral evaluation services for the Department of the Interior in accordance with the highest professional and ethical standards.
Learn more about AVSO >>
      

      Yosemite Park, USA

          At AVSO, we don't have one label that defines what we do. We're not commercial appraisers; we’re not residential appraisers. We do a unique kind of work.
    
          Learn more
    
        About Us
          red foliage

          With a highly skilled and experienced staff, AVSO provides professional appraisal and valuation services to Department clients on both Federal and Indian trust lands.
    
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        Our Services
          Valley of Fire, Nevada,USA

          Explore opportunities to work with AVSO.
    
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        Opportunities
          White Sands National Park

          Check here for any announcements.
    
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        What's New?
          Rocky Monument

          The Appraisal and Valuation Information System (AVIS) is AVSO’s single case management system that incorporates the functionality of two legacy appraisal and valuation systems—OASIS and IVIS—to meet the needs of all users of DOI appraisal and valuation services.
    
          AVIS Community Portal (for AVSO Clients)
    
        AVIS (for AVSO Clients)
          Buffalo in front of stream on the plains

          We welcome your questions and feedback.
    
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          U.S. Department of the Interior
                    Stewarding Conservation and Powering Our Future

                          1849 C Street NW, Washington, DC 20240