I have not contacted any yet but these are the suppliers I am aware of are:http://www.coinmach.com - Probably the biggest and most well known; National coveragehttp://www.aalaundries.com - Not sure they service Ohio; map on web site suggest they do.http://www.greatlakeslaundry.com - Based just outside Dayton.http://www.ccoin.com - Based out of Cincinnatihttp://www.jetzservice.com - Based just outside Columbus and yes I did see the thread about them from a few months ago.Buying and maintaining my own machines is an option but I am reluctant to go in that direction as there is enough on my plate.

I will start net 30 accounts with all my suppliers under a business name.

He negotiates all of our contracts (subs, suppliers, buyers, tenants, etc.) , plus manages the jobs.

JBLM is a steady supplier of renters in my neighborhood.  

I also learned simply by spending time with suppliers, a lumber yard is like a candy store to a kid with me and my dad.

You'd do this through WREIAs primarily2- Another way, which is how I found 1 of my 2 main crews, is to call up rehab material suppliers.

I am looking for good providers/suppliers of Turnkey properties in the Charlotte market.

There is enough information from people who done it and advertising from suppliers that you can use to pull it all together and do deals yourself. 

Why not start a company of this sort and set up meetings with investors and discuss all that investors are looking for and services they would use, have listings of all open units, have maintenance people all set up and ready, have contractors that all of the investors get better pricing from due to high volume, also suppliers lower pricing.

For you, something in the line of, "I bought a new house, I didn't buy a rehab, will you accept a new material and your supplier gave you a used one?".