Contractors or subcontractors who are alright with not accepting payment for their services until the job is completed?

[Kai R.]

Hi, 

Does anyone know of general contractors or subcontractors in the Atlanta, Houston, Charlotte, New Orleans, or Birmingham areas who are alright with not accepting payment for their services until the job is completed? As both an investor and contractor, I understand both sides of the coin, but I'd like to get additional perspectives. A link to their website would be great, also. Thanks! Apologies if this post isn't in the right place...