I'm not sure this will help but I bid on all of the work. If there was alot of exavation I would sub that out just due to lack of big equipment. I have Bobcat and mini-excavator but anything bigger I would just sub.
I try not to sub out as much as possible, just to dang hard keeping others on my time schedule and I can not stand waiting on someone else, if I am waiting, it's costing me money and i would just rather do it.
As far a doing the bids, I do all of that. If I make a mistake, it's on me...I can not and do not think I will ever give that up.
One of the other things to consider is, if the subs that put the foundation in do something wront that you did not see, it can ruin you're work over top of it and to be honest, I really only trust my work. I know, I am a control freak.
I try not to sub out as much as possible, just to dang hard keeping others on my time schedule and I can not stand waiting on someone else, if I am waiting, it's costing me money and i would just rather do it.
As far a doing the bids, I do all of that. If I make a mistake, it's on me...I can not and do not think I will ever give that up.
One of the other things to consider is, if the subs that put the foundation in do something wront that you did not see, it can ruin you're work over top of it and to be honest, I really only trust my work. I know, I am a control freak.