Dunn Plumbing and Drain Service LLC

ROC #295393·CR-37 Plumbing·Active

✓ License active✓ No disciplinary actions on recordLicensed 11 yrs

Address:: 1650 e 18th st suite Q, tucson, AZ 85719
Qualifying party:: Michael Brian Dunn
Issued:: Nov 16, 2014
Expires:: Nov 30, 2026

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Underwriting risk

Low risk

No adverse license or disciplinary signals on the public AZ ROC record.

Composite of public AZ ROC license status + disciplinary record + permit-activity velocity. For underwriting/vetting context — see insurance use.

Momentum & expansion

📈 Growth mode · +75% vs prior 90d🗺 New territory · 85706, 85712, 85714

Derived from this contractor's permit history — last 90 days vs prior. A live "worth calling now" read.

Activity dashboardTop 10% in AZ · 12-mo volume

Aggregated across 14 permits we've linked to this license.

Last 90 days

permits

Last 12 months

permits

12mo total

$4.2M

valuation

Lifetime $

$4.2M

valuation

Typical work: Residential Trade Permit

Most active zip: 85711

Average job size: $299K

Active zips (12mo): 8

First permit on record: 2025-12-08

Last permit on record: 2026-06-26

Active in: Tucson

Permits by month · trailing 12

Where they pull permits · last 12 months

Tucson

100%

Lately

Job values are as reported on the permit application; ~ values are labeled estimates from typical values for the permit type, never dressed up as filed figures.

About this record

This page is a public summary of Dunn Plumbing and Drain Service LLC built entirely from government records — the Arizona Registrar of Contractors license file and building permits issued by jurisdictions across Arizona. PlumbIntel joins those sources so you can see, in one place, that a contractor is properly licensed and actively pulling permits under that license.

Everything here is factual and sourced: license status and dates come from the AZ ROC; permit counts, addresses, and values come from the issuing jurisdiction. We do not publish reviews, ratings, or unverified contact details — owner-provided updates always carry their source label. If you're a homeowner vetting a contractor, a lapsed license or a gap in permit history is worth a conversation before you sign.

SOURCE: AZ ROC LICENSE FILESOURCE: CITY & COUNTY PERMITSHow the data is built →Own this page? Claim it →

Related contractorsCR-37 · tucson

See Dunn Plumbing and Drain Service LLC's full permit history, sub-network, and estimated annualized material spend — plus get alerts when they pull a new permit.