This always seems like the ideal partnership right? The GC and the money guy? Maybe it is me but this has never worked out for me.
Just look at his job description in your post. He is doing exactly what a GC does...no more no less... and GC's usually get 10% of the budget. So what is the "extra" value to you if he is going to be your 50% partner rather than 10% hired contractor? Is he giving up his GC fee to get 50% of the equity? If he says that, how are you going to track that and make sure he is only charging you his actual costs? (here is a secret, you can't track it) I guarantee even if he says he will do the job for his cost, he will be padding it. Padding is all he has ever known in his career. There are alot of other hidden costs to being a GC (licensing, tools, trucks, insurance, etc) that are not direct costs and hard to quantify per job.
Sure, everyone thinks the idea of having a GC with ownership stake will somehow make him more trustworthy and reliable. I have not found this to be the case unless you are keeping his crew busy 100% of the time and he has no other jobs or clients. You are now the "client" who will understand when he is too busy to show up and he has another angry (paying) client on his *** to finish a job. Which one do you think he sends his crew to? Your property becomes the one he works on part-time when he has free guys. Your property becomes the one to cut corners on because you are not a paying customer.
And what about his ongoing costs for his crew on your project? How are you paying him for that? Often because he is your partner you give him the full rehab amount up front (sometimes you give him nothing up front but that often backfires too). So when he inevitably has a cash crunch (he is a GC after all) because he has to pay his crew, he is going to tap the funds from your partnership....even to pay for hours worked on other jobs. This is just the nature of the way GC's run their business. They are very very often robbing Peter to pay Paul when cash gets tight.
GC's are used to getting paid as they go. They live on cash flow....often paycheck to paycheck. Flip investors or buy and hold investors don't. We don't get the week to week pay. We have to wait months until the end of the project to get the big payoff. It is different mindset managing your personal money. GC's just have a very hard time with this waiting mentality because their guys have to be paid weekly. They have big expenses. It puts a lot of financial strain and gives them huge incentive to overbill the partnership and divert funds to get cash now rather than wait for the profit split at the end.
This is my experience. It just doesn't work. Often spectacularly doesn't work. You don't end up getting that super reliable trustworthy GC and you have a harder time "holding him accountable" because now he is your partner and you need to get along....and you hugely overpay compared to just having them as your GC because you will pay him his GC fee whether you know it or not.... then you pay him 50% of the profits on top. And if he ****s up the job as a GC you can't fire him. But on the other hand, if a project starts to go bad and it looks like there might not be much profit at the end to split, he will bail on you. There is no incentive to keep putting in his hours to get nothing at the end. He has no capital at risk.
Just seems to often turn out the worst of both worlds instead of the best. GC's are generally very very very bad businessmen. They make bad business partners because they have a different thought process and different pain points. You are his side hustle not his main business so you will be treated accordingly.
Just hire him as your regular GC. Maybe after several deals together you merge into more but not at the beginning.
