Best Licensed Plumbers in Oro Valley, AZ
5 plumbing companies registered in Oro Valley hold current ROC licenses, verified against official records as of August 17, 2026. All 5 are listed below, ordered by years licensed.
- 5 active ROC plumbing licenses registered in Oro Valley
- License scopes in Oro Valley: 3 dual (residential and commercial), 2 residential-only; commercial-only licenses never appear here
- Median time licensed in Oro Valley: 1 year
- Longest Oro Valley licensure: since 2015
- 0 of Oro Valley's licenses (0.0%) have been held 25 or more years
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- Verified
- August 17, 2026
- Licensed since
- 2015
- Expires
- 2027-10-31
- Verified
- August 17, 2026
- Licensed since
- 2016
- Expires
- 2028-06-30
- Verified
- August 17, 2026
- Licensed since
- 2025
- Expires
- 2027-02-28
- Verified
- August 17, 2026
- Licensed since
- 2025
- Expires
- 2027-09-30
- Verified
- August 17, 2026
- Licensed since
- 2026
- Expires
- 2028-03-31
Compare the top 5 at a glance
| Company | License | Class | Licensed since |
|---|---|---|---|
| Dinosaur Plumbing | #301454 | CR-37 · Dual | 2015 |
| Metro One Plumbing Services LLC | #303732 | CR-37 · Dual | 2016 |
| Ds Steel And Construction, Inc.. | #356950 | CR-37 · Dual | 2025 |
| Trusted Water Heaters | #361262 | R-37R · Residential | 2025 |
| Precision Plumbing & Drain | #364425 | R-37R · Residential | 2026 |
Oro Valley plumbing licensure at a glance
5 active ROC plumbing licenses are registered in Oro Valley. Every Arizona license carries a scope, and it is a legal boundary rather than a size tier: 3 of Oro Valley's licenses are dual scope (residential and commercial work) and 2 residential-only, while commercial-only licenses never appear on these pages at all - they do not permit residential work in Arizona. Tenure is what these pages rank on, and Arizona's issue dates are real and filled on every record: the median Oro Valley license has been held 1 year, the longest-standing since 2015, and 0 (0.0%) have been held 25 or more years. The posting list carries no insurance, no bond and no phone for any licensee - Arizona requires a license bond by statute but does not publish it, so we never show one, never claim one, and never rank on one. ROC's contractor search cannot link straight to a record, so every listing above shows its number for you to paste into ROC's contractor search. How we verify.
Plumbers in Oro Valley: common questions
How many licensed plumbers are there in Oro Valley?
5 active ROC plumbing licenses are registered in Oro Valley. 5 Oro Valley-registered companies passed our license verification, and all 5 are listed on this page. Only licenses ROC posts as Active, carrying a residential or dual scope and unexpired at our data date, are listed.
What does the scope on an Arizona plumbing license mean?
Arizona's scope is a legal boundary, not a size tier: a commercial-only license does not permit residential work, so commercial-only contractors never appear on these pages at all. 3 of Oro Valley's 5 licenses are dual scope (residential and commercial) and 2 are residential-only.
How do I check a plumber's license in Arizona?
Every listing above shows its ROC license number. ROC's contractor search cannot link straight to a record, so open it and type the number in: it shows the class, scope, status and expiration. The median Oro Valley license has been held 1 year, and the longest-standing dates to 2015.