As Scott said.... Adjusters, adjusters and more adjusters. Relationships with them is where most WD work will come from.
Those of us who know how to do this realize that we aren't going to give this information away for free....why would we do this. I will say that you should start by kissing butt with the local flood experts just as a start.
By the way, that's how I got my start. They will send you smaller jobs you can handle that aren't worth their time once you help them out (for free or close to it) a few times. If you don't want to do this then the other way is to throw money at a phone book ad and watch most of that money go down the drain.
Believe me when I say that you probably don't know what you don't know....but keep asking questions.
How much does it cost to purchase with morefloods.com?
I have seen and heard a lot of ways to get W/D jobs. But I would like to know what is the no#1 way to get them so I won't waste a lot of time running around in circles.