On-site auctions: Sometimes the best way to liquidate a collection of equipment is by auction, at the site of the equipment. This presents many challenges to the seller. D.F. Barnhardt and Associates can handle the many aspects of organizing, advertising and directing on-site auctions.  Click this button to go directly to our Auction site. Office / Internet Auctions: Single pieces or small collections may not be viable "on site" candidates. Nevertheless they can be sold from DFB&A's "Auction Room" with the assistance of the internet. Contact us for details.