ARIZONA · plumber
hours every 2 years
Arizona licenses plumbing at the contracting-firm level through the Arizona Registrar of Contractors (AZ ROC) under classifications C-37, R-37, and CR-37, not at the individual journey-plumber level. AZ ROC contractor renewals run on a biennial cycle under ARS 32-1123.01, and as of this writing the Registrar does not publish a per-cycle continuing-education hour requirement for the plumbing classifications. Renewal is principally a fee, active surety bond, and qualifying-party check rather than a CE sign-off. Confirm current CE posture on the AZ ROC renewal page before relying on the null value here.
Approved providers
- AZ ROC does not typically require plumber CE — verify