New to flipping: Tring to find a lender and a contractor

[Parrish J Anderson]

Been making calls this week trying to get some contractors to view and provide bids on a property I'm interested in flipping. If I get calls back, it seems everyone is a week or two out. Most of the contractors I called I got off BBB site or knew the name and reputation by word of mouth. Would love any advise.

Also trying to find Hard and Private money lenders, if anyone has any one they would refer for Az would greatly appreciate!  Also, one property I was interested in wanted proof of funds for an offer, but the lenders I have spoken to want me to have a property under contact...is one way or another more typical?  

Many thanks!