Contractor License from Illinois to Arizona: Does It Transfer? (2026)
Last verified: 2026-07-21 · source: Arizona Registrar of Contractors (ROC) ↗
A contractor license transfers from Illinois to Arizona by endorsement — there is no automatic reciprocity, but you do not start over. Apply to the Arizona Registrar of Contractors (ROC), verify your Illinois license, and meet Arizona's endorsement requirements. The Arizona Registrar of Contractors (a single agency licensing general, electrical, plumbing, HVAC and dozens of specialty classifications) may waive the trade examination for an applicant whose qualifying party held the same, or a Registrar-deemed comparable, classification in ANOTHER state within the preceding five years (A.A.C. R4-9-106). The waiver is discretionary and not limited to a fixed list of states; the Arizona Statutes and Rules Exam (SRE) is never waived. California (CSLB) and Nevada (NSCB) maintain formal mutual reciprocity with Arizona..
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Verdict
Licensure by endorsement
Arizona does not have a trade agreement covering Illinois for the selected trade, so this move runs on Arizona's case-by-case endorsement process. If you do commercial general-building work, check whether Arizona accepts the NASCLA exam — passing it once can replace the trade exam here and in about fourteen other states. Electricians should check Arizona's NERA status.
What changes, Illinois → Arizona
| Illinois (current) | Arizona (destination) | |
|---|---|---|
| Application fee | No reciprocity/endorsement fee exists because there is no reciprocity path; standard plumber licensing fees apply and were not captured. | ROC fee schedule was not machine-readable (roc.az.gov and the Secretary of State code PDF block automated fetches); application fees vary by classification and the license bond ranges $4,250-$100,000. Verify current fees at roc.az.gov. |
| Processing time | Not applicable — no reciprocity path. | Not stated on accessible official pages. |
| Licensing authority | Illinois Department of Public Health — Plumbing Program (general contractors are licensed municipally) | Arizona Registrar of Contractors (ROC) |
The destination column is what you must satisfy — Arizona sets the rules for this move.
Step by step
- Confirm Arizona's current requirements on the Arizona Registrar of Contractors (ROC) website (linked below) — rules change.
- Submit the endorsement application to the Arizona Registrar of Contractors (ROC) (application linked below).
- Arrange license verification from your current state.
- Qualifying party held the same or a comparable classification in another state within the last 5 years (basis for the trade-exam waiver).
- Pass the Arizona Statutes and Rules Exam (SRE) — it cannot be waived.
- Post a license bond ($4,250-$100,000 depending on classification) and pass a background check for each named person.
- Submit the Application to Waive a Trade Examination together with the license application (no pre-approval).
- Pay the fees (ROC fee schedule was not machine-readable (roc.az.gov and the Secretary of State code PDF block automated fetches); application fees vary by classification and the license bond ranges $4,250-$100,000. Verify current fees at roc.az.gov.) and allow Not stated on accessible official pages..
Official links
Related guides
Frequently asked questions
Does Arizona accept a Illinois contractor license?
A contractor license transfers from Illinois to Arizona by endorsement — there is no automatic reciprocity, but you do not start over. Apply to the Arizona Registrar of Contractors (ROC), verify your Illinois license, and meet Arizona's endorsement requirements. The Arizona Registrar of Contractors (a single agency licensing general, electrical, plumbing, HVAC and dozens of specialty classifications) may waive the trade examination for an applicant whose qualifying party held the same, or a Registrar-deemed comparable, classification in ANOTHER state within the preceding five years (A.A.C. R4-9-106). The waiver is discretionary and not limited to a fixed list of states; the Arizona Statutes and Rules Exam (SRE) is never waived. California (CSLB) and Nevada (NSCB) maintain formal mutual reciprocity with Arizona..
What still applies even if reciprocity covers my trade?
Arizona's business and law exam, financial statement, bond, and registration — reciprocity waives the trade exam only, not these.
What does the Illinois-to-Arizona move cost and how long does it take?
ROC fee schedule was not machine-readable (roc.az.gov and the Secretary of State code PDF block automated fetches); application fees vary by classification and the license bond ranges $4,250-$100,000. Verify current fees at roc.az.gov.; processing Not stated on accessible official pages..
Would the NASCLA exam help for this move?
If you do commercial general-building work, possibly — about 15 states accept the NASCLA Accredited Commercial General Building exam toward licensure. Check whether Arizona is one on the Arizona Registrar of Contractors (ROC) site.
Sources
Primary sources only — official boards and compact commissions. Data last verified 2026-07-21.
- Arizona Administrative Code R4-9-106 (Registrar of Contractors — examination and trade-exam waiver for comparable classification held in another state within 5 years) ↗ (accessed 2026-07-21)
- Arizona Revised Statutes 32-1122 (qualifications for license; in-state exam-waiver framework) ↗ (accessed 2026-07-21)
- California CSLB Reciprocal Classifications List (confirms Arizona mutual reciprocity and classification mapping) ↗ (accessed 2026-07-21)
- Illinois Department of Public Health — Plumbing (licensing, forms; reciprocity form is Chicago-only) ↗ (accessed 2026-07-21)
- Illinois IDFPR — Roofing Contractors (no reciprocity provision) ↗ (accessed 2026-07-21)
Reviewed by Billy Reiner, Editor · verified against primary sources 2026-07-21
How we verify · All sources · spot an error? [email protected]