I had the same questions and didn’t want to juggle multiple contractors. I worked with
https://goshentinyhomes.com/ and they took care of everything. They brought in their own crew for site prep, concrete, framing, plumbing, and electrical — all licensed. The whole package included permits, inspections, even some help with choosing finishes. The best part? They stuck to the timeline, and the crew was respectful of my neighbors. Do you know your zoning allows rentals, or are you doing it for personal use?