Ask who handles the design work (in-house or subcontracted), whether there is one contract covering both design and construction, how allowances and change orders are explained, what project management tools the team uses, whether you can see three completed projects in your scope and finish tier, which subcontractors handle cabinetry and stone, the Nevada State Contractors Board license number, and who your day-to-day project manager will be once construction starts. Any legitimate luxury builder will welcome all eight questions.