The perc test has already been done so it's been deemed suitable for building.

Once you have a shortlist, sign up for an account with each one and test them extensively to see how they function.

Once that is found, be sure you get the 75-page booklet on the results of the testing from the EPA.

They are the ones that got straight A's in school because the go straight A's on all their tests. 

You just never know what the heck this thing is doing, until you put it to the test.

I needed all of them  RE license to sell RE  Mortgage to do private loans in the states that require it.. and contractors to build the homes I am building and then on top of that I have a developers license in Oregon ( no test required just a money grab And when I was figuring out what I wanted to do I got my pilots license around 20 too.. as I really wanted to be an airline pilot.. but alas in those days it was very hard to get hired not like today.

The groceries may be a test to either see what you are willing to do or a test to see what you are willing to do. 

Common substances tested include petroleum, hydrocarbons, solvents, and sometimes asbestos and mold.

That means we've gone through all the horror stories, scammers, folks running off with money, shoddy work, etc.So you'll probably find few, if any, folks willing to hand those relationships over.My advice would be to test folks out on small jobs and work them up to doing larger ones.

@Heather Little short answer it depends.Longer answer: Section 469 requires that you meet both the 750 hours and more than 50% test (sounds like you are aware of this).