Published · By the Phoenix Pool Pros team
How to check a pool contractor's Arizona ROC license
In Arizona, contractors are licensed by the Arizona Registrar of Contractors (ROC). Checking a license takes about two minutes and is the single easiest way to protect yourself before a pool build, remodel or repair.
1. Ask for the license number
Licensed contractors are generally required to show their ROC license number on bids, contracts and advertising. If a contractor can't give you one, treat that as a red flag.
2. Look it up on the official ROC search
Enter the number or business name in the ROC contractor search. Confirm the business name matches who you're hiring and the status is active.
3. Match the license class to the job
Pool work falls under specific classifications. Common ones in the ROC's records include:
- R-6 / CR-6 / C-6 – Swimming Pool Service and Repair (residential / dual / commercial)
- B-5 / KA-5 / A-9 – Swimming pool construction (residential / dual / commercial)
- B-6 / KA-6 / A-19 – Swimming pool construction including solar
- B-10 – Pre-manufactured spas and hot tubs
A service-and-repair license is not the same as a pool construction license, so make sure the class covers your project.
4. Review complaints and discipline
The ROC search shows complaint history, and the ROC publishes recent disciplinary actions. Read any open or resolved complaints before you sign.
5. Know your options if something goes wrong
Homeowners who hire a licensed residential contractor may be eligible for the ROC's Residential Contractors' Recovery Fund. See the ROC website for current rules and how to file a complaint.
Frequently asked questions
Do pool service companies in Arizona need an ROC license?
Pool contractors who do repair and construction work generally need an ROC license in the matching swimming pool classification. Check the ROC site for the current rules and exemptions that apply to your job.
Where do I look up an Arizona contractor license?
Use the official Arizona Registrar of Contractors contractor search at azroc.my.site.com. You can search by license number or business name.
What license should a pool builder have?
Pool construction is covered by classes such as B-5 (residential), KA-5 (dual) and A-9 (commercial). Service and repair uses R-6, CR-6 or C-6.
This guide is general information, not legal advice. Rules can change; confirm details with the ROC.
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