Arizona Contractor Licensing
Trade-by-trade licensing requirements for Arizona, sourced directly from the state regulatory board and verified by the CLR Editorial Review Desk. We currently publish 14 published trade guides, with direct links to each underlying board, statute, or candidate bulletin.
- Published guides
- 14
- Exam-backed
- 14
- Bond-backed
- 13
- Local / municipal
- 0
- Avg initial fee
- $512
How licensing works in Arizona
Arizona is not a one-size-fits-all licensing market. Across the 14 guides currently live on this state hub, 14 require a formal trade examination and 13 require a surety bond before the credential can issue. The currently published entries on this page are statewide programs, which makes this state easier to compare across trades than states that rely heavily on local registration.
The point of this state page is to give you a fast read on the regulatory model before you dive into a specific trade. Start with the trades grid below if you already know your specialty. If you are comparing jurisdictions, use the cost calculator for first-year cost and the reciprocity matrix for license portability.
Main boards and agencies
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Arizona Registrar of Contractors
The Arizona Registrar of Contractors is the state agency that issues and regulates all contractor license classifications, including the residential (B-5/B-6), commercial (A-9/A-19), and dual (KA-5/KA-6) swimming pool construction classifications. It reviews applications, administers the qualifying-party requirements, enforces bonding and the Residential Recovery Fund, and investigates unlicensed or improper contracting.
Open agency site -
Arizona State Board of Technical Registration
State agency that certifies and regulates home inspectors, sets certification standards, processes applications and annual renewals, verifies financial assurance, and conducts fingerprint-based criminal background checks.
Open agency site
Licensed trades
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General Contractor
Arizona General Contractor (B, B-1, B-2, KA, or KB)
Verified 2026-06-14
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Electrician
Arizona Electrical Contractor (C-11, CR-11, or L-11)
Verified 2026-05-07
View full report →
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Plumber
Arizona Plumbing Contractor (C-37, CR-37, or L-37)
Verified 2026-05-03
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HVAC Technician
Arizona Air Conditioning and Refrigeration Contractor (C-39, CR-39, or L-39)
Verified 2026-05-21
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Roofing Contractor
Arizona ROC CR-42 / C-42 / KA-42 Roofing Contractor
Verified 2026-05-03
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Painting Contractor
Arizona ROC C-34 (Residential Painting) / CR-34 (Commercial Painting) Contractor License
Verified 2026-06-07
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Landscaping Contractor
Arizona ROC C-21 / CR-21 Landscaping Contractor
Verified 2026-05-27
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Masonry Contractor
Arizona CR-9 Masonry — Arizona Registrar of Contractors
Verified 2026-04-26
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Carpentry Contractor
Arizona Specialty Residential / Commercial Contractor (Carpentry trades)
Verified 2026-05-08
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Solar Installer
Arizona ROC CR-11 / CC-11 Solar Contractor
Verified 2026-04-16
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Low-Voltage Technician
Arizona ROC L-67 / CR-67 Low Voltage Communication Systems Contractor (and DPS Alarm Agent for security work)
Verified 2026-04-26
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Fire Sprinkler Contractor
Arizona C-16 / R-16 / CR-16 Fire Protection Systems Contractor (Registrar of Contractors)
Verified 2026-05-21
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Home Inspector
Certified Home Inspector (Home Inspector Certification)
Verified 2026-06-29
View full report →
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Pool Contractor
Swimming Pool Contractor classifications: B-6 / B-5 (residential), A-19 / A-9 (commercial), KA-6 / KA-5 (dual)
Verified 2026-07-10
View full report →
Compare Arizona against other states
Every trade above also has a national comparison hub showing how Arizona's exam, bond, fee, and experience requirements stack up against the other 50 jurisdictions.
- GC by state
- Electrician by state
- Plumber by state
- HVAC by state
- Roofing by state
- Painting by state
- Landscaping by state
- Masonry by state
- Carpentry by state
- Solar by state
- Low-Voltage by state
- Fire Sprinkler by state
- Home Inspector by state
- Pool by state
Best starting points in Arizona
Budget
Estimate first-year cost
Compare filing fees, bond premiums, insurance assumptions, and renewal cost before you apply.
Mobility
Check reciprocity pathways
See whether this state accepts NASCLA or uses bilateral reciprocity for the trade you hold now.
Research
Search related guides
Jump directly to linked state and trade pages if you are comparing multiple jurisdictions side by side.
Related reading
Original analyses drawn from our national dataset that put Arizona's rules in context — how its requirements compare, what a record means for eligibility, and how to carry a license across state lines.
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Can you get a contractor license with a criminal record?
A 50-state breakdown of background checks, which offenses actually disqualify, and how long a conviction counts.
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Contractor license difficulty index
Where each state ranks on exam, experience, and bond burden — hardest to easiest.
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License costs ranked by state
Cheapest to most expensive states once fees, bond, and first-year insurance are counted.
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How to transfer a license to another state
Which states accept NASCLA or bilateral reciprocity, and what re-testing each requires.