Plumber License Requirements in Nevada
License Not RequiredLast verified March 9, 2026
Agency And Exam
Reciprocity And License Levels
License levels
C-1 Plumbing and HeatingC-21 Refrigeration and Air ConditioningC-23 Sanitation Systems
Reciprocity states
None listed
Notes
Nevada does not use a general statewide journeyman plumber license for ordinary practice. The Nevada State Contractors Board instead licenses contractor classifications for plumbing-related work, including C-1 Plumbing and Heating and related mechanical or sanitation classifications, and its official licensing materials emphasize contractor licensure, examinations, and classification limits. Verified against Nevada State Contractors Board materials on 2026-03-09.