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Plumber shortage in Arizona: the licensed-supply numbers

Everyone quotes the shortage. Here is the count Arizona actually has, by skill level and per resident, updated every night.

As of October 2, 2026, Arizona carries 6,616 licensed plumbers on its state register.

6,616
licensed plumbers

Arizona does not issue a separate apprentice license for this trade, so no pipeline ratio is published here. The tier counts below are what the register itself records.

What level they hold

Every plumber license on the Arizona register, normalized to one ladder.

TierLicensedShare
Journeyman3,08447%
Contractor / business3,53253%
Counts, not a capacity opinion. We publish the licensed supply and the pipeline ratio; whether a market can absorb a given project is a judgment for the reader, not a claim we make.

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Common questions

Not comparable per resident: this register blends individual and contractor licenses, so the raw total is not one kind of thing. A per-resident rate and a state ranking are withheld here; compare by credential tier below instead.

Is there a plumbers shortage in Arizona?
Reporting on the shortage rarely states how many are actually licensed. Arizona carries 6,616 licensed plumbers on its register as of October 2, 2026. Readers can weigh that supply against demand directly.
How many licensed plumbers does Arizona have?
6,616 on the state register as of October 2, 2026.
Where does the shortage narrative come from?
Industry analyses project national shortfalls of hundreds of thousands of skilled-trades workers against data-center and electrification demand. Those are demand-side estimates; the figure here is the licensed supply on the register today.

Related pages

Count
How many plumbers in Arizona
Market
Arizona licensed trades supply
Corridor
Electricians and the data-center buildout
This number changes tonight.

This page is a free snapshot of Arizona. Track the same market every night and see which contractors just got licensed, added a trade, or dropped off, and pull the full record, with contact details where available, on any of them. Get the weekly intelligence email on the markets you follow. ATI is in private beta; apply for access.

From the Index: Arizona

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