Arizona licenses contractors statewide through the Arizona Registrar of Contractors. A license is required for construction work of $1,000 or more, and for any job that needs a building permit regardless of price, so the minor work exemption in A.R.S. 32-1121 is narrow.
Requirements checked against the Arizona Registrar of Contractors published requirements on October 2, 2026.
| Licensing board | Arizona Registrar of Contractors (ROC), a single director state agency |
|---|---|
| License required when | License required at 1,000 dollars total contract price; work under 1,000 dollars is exempt only if no local building permit is required |
| What the state calls the qualifier | Qualifying party |
| NASCLA exam accepted | partial (accepted for the B 1 and B 2 general commercial and KB 1 and KB 2 dual classifications only, not the residential B classification; replaces the trade exam only, the Business Management or Statutes and Rules exam is still required) |
| Reciprocity and endorsement | none stated (no named reciprocity agreements; case by case out of state trade exam waiver only) |
| Exam waivers | Trade exam can be waived case by case for an active comparable out of state license; the Statutes and Rules or Business Management exam is never waived |
| Experience required | Four years of practical or management trade experience, at least two of them within the last ten years; training can replace no more than two years |
| Application and exam fees | Not stated |
| Renewal | Renewal cycle and license renewal fee not stated; residential contractors pay a Recovery Fund assessment of 270 dollars at renewal |
| Time to license | Roughly 22 days of ROC processing once the application is complete, or a broader 2 to 6 week range for the full process (secondary sources) |
| Bond and financial requirements | Continuous surety bond or cash deposit set by classification and annual volume (secondary sources: residential general roughly 9,000 to 15,000 dollars, commercial general roughly 5,000 to 100,000 dollars); residential contractors also pay 370 dollars into the Recovery Fund; no net worth requirement |
| Penalty for unlicensed work | Not stated |
| Time to replace a qualifier | Both licensee and qualifying party notify the Registrar in writing within 15 days; requalify within 60 days of the disassociation date or the license is automatically suspended |
| Companies one qualifier may qualify | One licensee; one additional licensee only with at least 25 percent common ownership or a subsidiary relationship |
Facts checked on August 25, 2026.
Each line was checked against the state board’s published requirements on the date shown. Not stated means the board material we reviewed did not state it, so we do not guess. Boards change rules; confirm the current figure with the board before you file.
Every license names a qualifying party, the individual whose experience and exam scores qualify the company, and that person must be regularly employed by the licensee and actively engaged in the classification of work. Residential licensees also back their work through the state's Residential Contractors Recovery Fund, which protects homeowners up to $30,000 per residence and $200,000 per license. Licenses issue by classification across commercial, residential, and dual general contracting plus dozens of specialty trades.
Arizona requires a Qualifying Agent for all licensed contractor entities.
Arizona requires a contractor license issued by the Registrar of Contractors, known as the ROC, the single statewide licensing agency. A company is licensed through a qualifying party, who must pass the Arizona Statutes and Rules Exam and the applicable trade exam, and whose standing qualifies the company for its classification.
The ROC recognizes eleven primary classifications, letters A through K, with more than sixty subclassifications under them. The broad structure is three main categories: engineering, general contracting, and specialty contracting. Each of those splits into commercial and residential, with a dual license option covering both. A General Engineering covers large scale infrastructure, excavation, grading, and utility work, not building construction. B General Building is the broadest classification, covering structures where the work involves at least two unrelated building trades, and this is the workhorse classification for most general contractors. Commercial specialty classifications use the C series, residential specialty classifications use the R series, and dual scope specialty classifications use the CR series.
Bonding is tiered by classification and by the contractor's anticipated annual gross volume rather than by a single flat number. Residential general contractors need a nine thousand dollar bond if anticipated gross volume is under seven hundred fifty thousand dollars, or fifteen thousand dollars at or above that volume. Residential specialty contractors need a four thousand two hundred fifty dollar bond under three hundred seventy five thousand dollars in volume, or seventy five hundred dollars at or above that. Commercial general and engineering classifications range from five thousand to one hundred thousand dollars, and commercial specialty classifications range from twenty five hundred to fifty thousand dollars, citing Registrar of Contractors bond schedules. These figures are reported by a surety bond vendor and have not been confirmed directly on the official ROC page (Arizona Registrar of Contractors), so confirm current bond amounts with the Registrar of Contractors before quoting a number to a client.
Arizona licenses the company through a qualifying party. The general rule is one qualifying party per company per classification. A qualifying party may qualify a second company only under specific conditions: common ownership of at least twenty five percent across both licensed entities, or one licensed entity is a subsidiary of the other for which the same person already qualifies (Arizona Revised Statutes section 32-1127). This is a narrow exception, not a general allowance to qualify as many companies as desired in Arizona.
This is one of the sharpest deadlines in the country. When a qualifying party disassociates from a license, both the qualifying party and the licensee must notify the ROC within fifteen days of the disassociation, using the Notice of Disassociation or Resignation, form RCL305 (Arizona Registrar of Contractors). The licensee then has sixty days from the date of disassociation to place a new qualifying party on the license. If the company misses that sixty day window, the license is automatically suspended until a new qualifying party is approved by the Registrar. The sequence is fifteen days to notify, sixty days to replace, then automatic suspension, not revocation, though a suspended license still cannot legally operate.
The qualifying party must pass two exams. First is the Arizona Statutes and Rules Exam, called the SRE, which covers Arizona specific contracting statutes and rules. This exam is administered online through GMetrix, with a sixty one dollar fee, and cannot be waived except for a qualifying party who already served as qualifying party on an Arizona license within the past five years. Both exams require a minimum passing score of seventy percent, and exam scores must be within two years of the application date. PSI is the ROC's contracted statewide trade exam vendor, confirmed on PSI's own candidate bulletin page for the Arizona program. The current vendor setup is PSI for the trade exam and GMetrix for the Arizona Statutes and Rules Exam, a two vendor setup that can change over time, so confirm current vendor information with the ROC.
Arizona accepts the NASCLA Accredited Examination for Commercial Building Contractor in place of the state trade exam, but only for the KB1 and KB2 commercial general building classifications. Arizona also accepts the NASCLA Electrical exam in place of the trade exam for C11, R11, and CR11 electrical classifications, in place since April 2019 (NASCLA). The NASCLA exam does not replace the Arizona Statutes and Rules Exam, which every qualifying party must still pass. This is a classification specific acceptance, not a blanket acceptance across every Arizona license type. Confirm that the target classification is KB1, KB2, C11, R11, or CR11 before relying on NASCLA exam acceptance in place of the state trade exam.
Confirm the exact financial statement thresholds directly with the Registrar of Contractors (Arizona Registrar of Contractors) before relying on a specific number, since the ROC sets the precise figure based on the specific license classification and bond tier.
Processing time estimates reported for Arizona vary. Some estimates cite roughly three to six weeks once an application is complete, while others cite six to eight weeks from a complete application to an issued license. Total time from a standing start, meaning exam preparation through issuance, commonly runs several months. Treat these as general estimates rather than a guaranteed number, and expect longer timelines from a cold start. Confirm current processing times directly with the Registrar of Contractors FAQ page or phone line (Arizona Registrar of Contractors).
Arizona does not have blanket contractor license reciprocity with any other state. What exists is a trade exam and experience waiver: an out of state qualifying party who held a comparable license obtained via trade exam in another state within the past five years can apply to waive Arizona's trade exam and experience requirement, using a waiver request form RCL200G (Arizona Registrar of Contractors). The Arizona Statutes and Rules Exam is never waived under this path, it must always be passed. Informal arrangements referencing California, Nevada, and Utah have been reported, including Utah general contractors sometimes being able to skip the Arizona trade exam. For Nevada specifically, electrical and plumbing contractors are reported to still need the Nevada trade exam with no waiver. Confirm any named reciprocity agreement and any state specific exam waiver claim directly with the ROC on the current waiver form before relying on it.
Electrical, plumbing, and HVAC are not folded into the general building classification in Arizona. They are their own ROC specialty classifications: C11 for electrical, C37 for plumbing, and C39 for HVAC, with residential and dual scope R and CR equivalents, each requiring its own trade exam and its own qualifying party scope. A license in one trade classification does not authorize work in another. Arizona's trade boards and its general contractor board are the same agency, the ROC, just different classifications, so moving a trade license into Arizona still involves one agency, not a separate electrical or plumbing board.
Arizona licenses contractors at the state level through the Registrar of Contractors, known as the ROC (Arizona Registrar of Contractors). There is no separate local licensing layer for general contracting in Arizona. The ROC is the statewide agency that issues these licenses.
Official Licensing Authority
All contractor license applications, renewals, and qualifying agent changes must go through this board.
We place a licensed qualifying agent with your company as a full time W-2 employee and prepare the qualifier filing with the Arizona Registrar of Contractors. Tell us your trade and what you have going on, and pick a time for a discovery call. Or call 615-219-2110.
Provide your information for a compliance assessment.
Contractor licensing and qualifying agent guides from The Licensing Company.
What a contractor license is, who needs one, and the board, dollar threshold and exams in every state.
Learn the definition, role, and legal responsibilities of a qualifying agent.
Get matched with a verified, licensed qualifying agent in your state and trade.
Turn your active contractor license into additional income by qualifying other businesses.
Understand qualifier requirements, the legal process, and how to find one in your state.
What a responsible managing officer and a responsible managing employee are, and how the two differ.