Best Licensed Plumbers in Nogales, AZ
4 plumbing companies registered in Nogales hold current ROC licenses, verified against official records as of August 17, 2026. All 4 are listed below, ordered by years licensed.
- 4 active ROC plumbing licenses registered in Nogales
- License scopes in Nogales: 4 dual (residential and commercial), 0 residential-only; commercial-only licenses never appear here
- Median time licensed in Nogales: 9 years
- Longest Nogales licensure: since 2005
- 0 of Nogales's licenses (0.0%) have been held 25 or more years
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- Verified
- August 17, 2026
- Licensed since
- 2005
- Expires
- 2027-01-31
- Verified
- August 17, 2026
- Licensed since
- 2007
- Expires
- 2027-09-30
- Verified
- August 17, 2026
- Licensed since
- 2017
- Expires
- 2027-04-30
- Verified
- August 17, 2026
- Licensed since
- 2023
- Expires
- 2027-11-30
Compare the top 4 at a glance
| Company | License | Class | Licensed since |
|---|---|---|---|
| D L O Plumbing Inc. | #202803 | CR-37 · Dual | 2005 |
| Nogales Rio Rico Plumbing LLC | #235143 | CR-37 · Dual | 2007 |
| Frias Service LLC | #312922 | CR-37 · Dual | 2017 |
| 724 Affordable Plumbing, LLC | #348851 | CR-37 · Dual | 2023 |
Nogales plumbing licensure at a glance
4 active ROC plumbing licenses are registered in Nogales. Every Arizona license carries a scope, and it is a legal boundary rather than a size tier: 4 of Nogales's licenses are dual scope (residential and commercial work) and 0 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 Nogales license has been held 9 years, the longest-standing since 2005, 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 Nogales: common questions
How many licensed plumbers are there in Nogales?
4 active ROC plumbing licenses are registered in Nogales. 4 Nogales-registered companies passed our license verification, and all 4 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. 4 of Nogales's 4 licenses are dual scope (residential and commercial) and 0 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 Nogales license has been held 9 years, and the longest-standing dates to 2005.