Arizona · ROC

R-37R Plumbing license in Arizona

Plumbing systems: water, drain, waste and gas piping and fixtures. It is a residential classification: work on homes and residential property.

Where R-37R license holders are located

R-37R Plumbing license holders

R-37R license questions

What is a R-37R Plumbing license in Arizona?

Plumbing systems: water, drain, waste and gas piping and fixtures. It is a residential classification: work on homes and residential property.

How do I check a R-37R Plumbing license?

Search the business name or license number on the Arizona lookup page, or open a holder below: each profile shows the license number, status and expiration date. Confirm the live record with the Arizona Registrar of Contractors.

Confirm on the official ROC lookup

The Arizona Registrar of Contractors publishes the live status of every license.

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