About DataRef

DataRef offers the most comprehensive and accurate dataset in the industry, with over 740,000 data points collected from auctions across North America. Recently, DataRef introduced a one-of-a-kind searchable PDF library containing over 390,000 pages of industrial machinery sales literature. We also enhanced our website with photos and backlinks for many items. These powerful new tools give appraisers, auctioneers, and machinery dealers deeper insight and a clearer understanding of the equipment they work with.