I see there are plenty of posts down below that are complaining about the lack of fuzzy search. By all means, crawl the site and create a better search engine. IIRC it is setup in such a way that new records are always appended at the end of the ID space. Just check every night for new things. At the time we wrote this there were a few companies doing just that, charging a small fee, and soliciting people that were owed large sums. I mean, you've got a $6B market, in just California, to play with where you could probably earn 5% or more as a finders fee to those that don't know this is public record, or might just pay you to avoid the hassle of the paperwork.

There was also a web service interface to this system that returned paged results as plain ole XML, but unfortunately I don't remember the URL. We had wanted to expand and create an interstate network by partnering with Texas and some others, but it never panned out for reasons I forget.