How to verify a water damage or mold contractor's license in Arizona. Arizona Registrar of Contractors (ROC) issues mold licenses — here's exactly how to check, what to look for, and red flags to avoid.
Go to roc.az.gov and click 'Verify a License'
Search by company name, license number, or qualifier name
Look for CR-65 license type for water damage restoration specifically
Confirm status is 'Active' with a current expiration date
Review the license record for any complaints, suspensions, or revocations
For structural reconstruction, separately verify the B-1 (residential) or B (commercial) license
Cross-check IICRC certification at iicrc.org/find-an-iicrc-certified-firm
CR-65 — Household Cleaning and Water Damage Restoration
Licensed by Arizona Registrar of Contractors
B-1 — General Residential Contractor (for structural work)
Licensed by Arizona Registrar of Contractors
B — General Commercial Contractor (for commercial buildings)
Licensed by Arizona Registrar of Contractors
Arizona's CR-65 specialty license is the specific category for water damage restoration and household cleaning services — the only state in the U.S. with a dedicated water damage restoration license class. Contractors performing structural reconstruction after water damage also need a B-1 (residential) or B (commercial) general contractor license from the ROC.
Arizona ROC CR-65 license applicants must demonstrate knowledge of water damage restoration standards — in practice, IICRC WRT and ASD certifications are the most recognized credentials. Insurers in Arizona's Maricopa and Pima County markets widely require IICRC certification.
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