Licensing in Nevada
Nevada State Contractors Board (NSCB) — C-21
Nevada licenses HVAC through the NSCB, with the C-21 Refrigeration and Air Conditioning classification, four years of journey-level experience, and a PSI exam, plus a Las Vegas city business license. Your site is built to show your NSCB license and monetary limit plainly, because Vegas homeowners and property managers verify before they book.