I hired Matt Tighe from Tighe's Earth Moving a few years ago to help make a 4 acre piece of land suitable for a septic system. He assured us and verbally guaranteed that upon hiring him, we would be able to import soil so that the area would eventually pass a perk test. Long story short, he used low quality soil, placed the dirt in the wrong location and also did it in the wrong dimension. He did everything wrong. Needless to say, we lost a lot of money. Don't trust this man and definately don't hire his company. 100% crook.