@Account Closed
Roger, one of the greatest pieces of advice I've been given by a mentor is to NEVER go into business with friends or family. From what I'm gathering, your father in law wants to be your general contractor AND your business partner, yet you're the one financing all of the properties and taking on all of the risk.
Taking on a partner in real estate, especially one that's family is going to take on a lot more stress than you would want. Especially when you have to split your profits in half with someone you feel isn't going to be taking on nearly as much risk as you are. Like Jonathan said above me, firing a contractor is easy work, and once it's done, it's done. Firing a father -in-law is going to strain your relationship with him, and in the long run, strain your relationship with your wife.
Still, if you felt like you could trust your father in law to be a reliable contractor that was going to stick to deadlines and give you fair prices, it may be a good idea to look into just hiring him as your go to the contractor, but not much else than that.
Best of luck to you, please keep me updated on your situation, would love to hear more about it.
Josue