Many times my contactors call for big orders from Home Depot or Lowes so I can pay with credit card over the phone.Is there a way to get an account with HD or Lowes so they can put supplies on it?

Here are some good places to start: http://www.biggerpockets.com/meet- find and connect with other BP members that are in your area.http://www.biggerpockets.com/alerts - Set up keyword alerts to be notified of the topics that interest you.And, of course thehttp://www.biggerpockets.com/forums - ask any question about real estate!

Credit score is good.

Also, what language do you use in a sale that gets the same message along... that the seller wants to make it clear that he just doesn't want to make any unnecessary repairs or give credits for obvious upgrades?

I talk in terms of Gross Salary, of course with write-offs and deductions we claim/make less. 

I have purchased books and rich dad course.

Its also at that time that I am hoping to switch them into an LLC and start using the BRRR model build the company credit and worth to move into larger MFR properties. 

But of course that's your prerogative.

I have a question regarding lease option buyers.  Once of the assumptions we make about lease option buyers is that they probably can't qualify for a bank loan.  If that's the case, what are some of the screening tech...

Maybe or may be not, I plan to get loan in the next few months for an inherited property in North Carolina but I do have dinged credit from past mistakes.