DirtFinder.com is a matching service for people who deal with earth materials. It's as simple as that! If you have materials that you need taken off your hands, you post a listing. If you want specific materials, you post a listing. There are no complicated memberships. You pay a fee for each listing. You choose how long to keep the listing on DirtFinder.com. You work out the terms with the person who has/wants the materials.