Bravopilot
I own most of the equipment that I need to do the work; bobcat, truck, flat trailer, dump trailer, roller, compactor, and other various small tools.
My son in law and I will do all the site work (usually after we got off work or on weekends) removal of dirt and concrete, set forms, grade gravel and compact. Once we get it to that point I know several concrete finishers and bring them in for the big pours.