Working on my first Fix &Flip

[Destiny Holmes]

Hi, I am working on purchasing my first fix and flip. I've done some research and read a lot of books. I am getting my team together as well. One of my questions is do the general contractor get the material (cabinets, countertops, flooring, paint, etc) or do I have to look for all that on my own? If so, where do you look to get the material and how much is too much? I live in Los Angeles, California.

HELLLLP!!