Submit a completed application with construction plans to the building department in your jurisdiction, either Clark County or the City of Las Vegas. The application requires scaled drawings, a scope of work description, and in many cases, engineered plans stamped by a licensed professional. Different project types trigger different review departments, including structural, mechanical, electrical, and plumbing. As of May 2025, both Clark County and the City of Las Vegas accept digital submissions, though processing times vary by department workload. Kingdom and Co. prepares and submits all permit applications on behalf of clients, drawing on years of experience with local building departments to avoid common rejection points.