Arizona regulates contractor licensing at the state level through the Arizona Registrar of Contractors (ROC). If you plan to bid, contract, or perform construction, electrical, plumbing, HVACR, roofing, solar, or other specialty work for compensation in Arizona, you must hold the appropriate ROC-issued license for your scope of work and project type.
This guide explains Arizona’s contractor license classifications, experience and exam expectations, fees, bonds, renewals, and reciprocity for 2025. It also clarifies how state regulation works alongside local business registrations and permits so you can move from application to active, compliant practice with confidence.
Where official details are provided by ROC, PSI, or statute, we cite them directly. When information is limited or variable by business model, we point you to the governing source to verify the most current requirements before you apply.
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Overview of Arizona Contractor Licensing
The Arizona Registrar of Contractors (ROC) is the statewide authority responsible for licensing contractors across all major trades, including general building, electrical, plumbing, HVACR, roofing, and many specialty classifications. Arizona licenses at the contractor level; there is no statewide journeyman/master licensing for electricians, plumbers, or HVAC workers. Each license class has an approved scope of work and requires a qualifying party with verifiable experience.
Applicants typically take two PSI-administered exams: a trade exam for the chosen classification and the Arizona Statutes & Rules (Business Management) exam. Bonding is required, with surety bond amounts determined by license type and the business’s anticipated volume. Licenses renew every two years, and the ROC does not mandate continuing education (CE) for renewal.
Local governments in Arizona may require business registrations, tax accounts, or job-specific permits. However, our research found no separate, city-only contractor licenses for major trades in Phoenix, Tucson, or Mesa. Your primary credential to legally contract is the state-issued ROC license. Always consult the ROC for the current rules before you apply or advertise services.
Electrician Licenses in Arizona
Arizona regulates electrical work with 4 license types:
C-11 Electrical Commercial and Residential Contractor
Requirements
- Experience: Four years of verifiable electrical trade experience within the last 10 years
- Documentation: Notarized Experience & Project forms; experience may be as a journeyman, foreman, or contractor
- Age: 18+
- Exams: Trade exam (C-11) and Arizona Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: 2017 National Electrical Code (NEC); Arizona statutes and ROC rules
- Key Topics: Electrical theory and code, residential/commercial wiring, services, safety, business/admin
- Retakes: Allowed per PSI policy
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $580 (includes Recovery Fund fee)
- Renewal: $580; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250 to $100,000 based on license type and gross volume
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
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R-11 Electrical Residential Contractor
Requirements
- Experience: Four years verifiable residential electrical experience
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: Residential (R-11) trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: 2017 NEC; AZ statutes and ROC rules
- Key Topics: Residential wiring, code compliance, installation methods, safety, business/admin
- Retakes: Allowed per PSI policy
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480 (includes Recovery Fund fee)
- Renewal: $480; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250 to $100,000 based on license type and gross volume
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
PDF study guides typically include 1,500–2,500 questions, answer keys for every question, and code reference locators. Immediate download and unlimited study at your pace—no time or use limits.
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CR-67 Low Voltage Communication Systems
Requirements
- Experience: Four years verifiable low-voltage systems experience
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: CR-67 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: National Electrical Code; AZ statutes and ROC rules
- Key Topics: Low voltage systems, alarm and communications cabling, A/V wiring, safety, business/admin
- Retakes: Per PSI policy
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480
- Renewal: $480; Late Penalty: $35
Bond & Insurance
- Surety Bond: $2,500–$100,000 depending on classification and business volume
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
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C-12 Elevators
Requirements
- Experience: Four years verifiable elevator trade experience
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: C-12 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: Applicable elevator codes; AZ statutes and ROC rules
- Key Topics: Elevator installation and service, safety, applicable codes, business/admin
- Retakes: Per PSI policy
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480
- Renewal: $480; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250 to $100,000 based on gross volume and classification
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
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Plumbing Licenses in Arizona
Arizona regulates plumbing work with 3 license types:
C-37 Plumbing
Requirements
- Experience: Four years verifiable plumbing experience
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: C-37 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: 2018 Uniform Plumbing Code (UPC); AZ statutes and ROC rules
- Key Topics: Piping systems, fixtures, drainage, venting, code, business/admin
- Retakes: Per PSI policy
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480–$580 depending on Recovery Fund category
- Renewal: $480–$580; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250 to $100,000 depending on license and volume
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
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CR-37R Plumbing Including Solar
Requirements
- Experience: Four years plumbing experience; solar experience/certification as applicable
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: CR-37R trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: 2018 UPC; relevant solar codebooks; AZ statutes and ROC rules
- Key Topics: Solar water systems, plumbing code, installation and maintenance, business/admin
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480–$580
- Renewal: $480–$580; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250 to $100,000
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
Official CR-37R Classification
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R-37 Plumbing Residential
Requirements
- Experience: Four years verifiable residential plumbing experience
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: R-37 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: 2018 UPC; AZ statutes and ROC rules
- Key Topics: Residential plumbing code, installation, fixtures and piping, business/admin
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480
- Renewal: $480; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250 to $100,000 based on license and volume
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
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HVAC Licenses in Arizona
Arizona regulates HVAC contractors with 2 license types:
CR-39 Air Conditioning and Refrigeration
Requirements
- Experience: Four years verifiable HVACR experience
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: CR-39 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: 2018 International Mechanical Code; 2018 Uniform Mechanical Code; AZ statutes and ROC rules
- Key Topics: A/C installation and maintenance, refrigeration systems, code compliance, business/admin
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480
- Renewal: $480; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250 to $100,000 based on license and volume
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
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C-58 Comfort Heating and Cooling
Requirements
- Experience: Four years HVAC/comfort heating experience
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: C-58 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: 2018 International Mechanical Code; AZ statutes and ROC rules
- Key Topics: Heating/cooling design and installation, diagnostics, safety, code compliance, business/admin
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480
- Renewal: $480; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250 to $100,000 based on business volume and classification
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
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📍 Arizona Licensing Is Primarily State-Level
Arizona’s major contractor licenses are issued by the ROC, and our research did not identify separate city-only contractor licenses for electricians, plumbers, HVAC, roofers, or general contractors in Phoenix, Tucson, or Mesa.
What this means for you:
- Your primary credential is the ROC-issued license for your classification
- Cities and counties may still require business registration, local taxes, and permits
- Always coordinate with the local building department for permits and inspections
Finding local requirements: Search for your city or county building department to confirm business license and permitting steps for each project.
General Contractor Licenses in Arizona
Arizona regulates general contractors with 3 license types:
B-1 General Commercial Contractor
Requirements
- Experience: Four years verifiable construction experience (may include project management/site supervision)
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: B-1 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: Relevant Arizona codebooks; AZ statutes and ROC rules
- Key Topics: Commercial construction, project management, business management, code/legal
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $580 (includes Recovery Fund fee)
- Renewal: $580; Late Penalty: $35
Bond & Insurance
- Surety Bond: $7,500–$100,000 depending on category
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
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B-2 General Small Commercial Contractor
Requirements
- Experience: Four years verifiable construction experience
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: B-2 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: Relevant Arizona codebooks; AZ statutes and ROC rules
- Key Topics: Small commercial construction, business management, legal/code
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480
- Renewal: $480; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250–$100,000 based on business volume
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
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B General Residential Contractor
Requirements
- Experience: Four years verifiable residential construction experience
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: B trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: Arizona codebooks; Arizona statutes and ROC rules
- Key Topics: Residential construction, code compliance, business management, contract law
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480 (includes Recovery Fund fee)
- Renewal: $480; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250–$100,000 based on license and volume
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
Official B (Residential) Classification
PDF study guides typically with 1,500–2,500 questions, full answer keys, and reference locators to relevant Arizona code sections. Instant download; unlimited offline study.
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Roofing Licenses in Arizona
Arizona regulates roofing contractors with 2 license types:
C-42 Roofing
Requirements
- Experience: Four years verifiable roofing experience
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: C-42 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: Relevant codebooks; AZ statutes and ROC rules
- Key Topics: Roofing systems/materials, installation/repair, safety, business/admin
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480–$580 depending on Recovery Fund fee
- Renewal: $480–$580; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250–$100,000 depending on type and business volume
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
PDF practice tests with 1,500–2,500 questions, complete answer keys, and code reference locators. Immediate download; study offline without limits.
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R-42 Roofing
Requirements
- Experience: Four years verifiable roofing experience (residential scope)
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: R-42 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: Relevant codebooks; AZ statutes and ROC rules
- Key Topics: Residential roofing systems, installation/repair, code compliance, business/admin
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480
- Renewal: $480; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250–$100,000 based on classification and volume
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
PDF study guides with 1,500–2,500 questions, answer keys, and code reference locators for residential roofing scopes. Instant download; study offline at your pace.
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For roofing and other classifications, see all resources: Browse Arizona contractor license practice tests and study material.
Specialty Trade Licenses in Arizona
Arizona regulates specialty trades with 2 license types:
C-53 Water Well Drilling
Requirements
- Experience: Four years experience in water well drilling
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: C-53 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: Relevant codebooks; AZ statutes and ROC rules
- Key Topics: Well drilling equipment, installation, safety, business/admin
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480–$580 depending on Recovery Fund
- Renewal: $480–$580; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250–$100,000
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
Robust PDF materials with 1,500–2,500 practice questions, complete answer keys, and code reference locators. Download instantly and study offline with no time or use limits.
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CR-65 Solar Contracting
Requirements
- Experience: Four years experience in solar contracting
- Documentation: Notarized Experience & Project forms
- Age: 18+
- Exams: CR-65 trade exam and AZ Statutes & Rules (Business Management) exam via PSI
Exam Details
- Format: Multiple choice, closed book
- Questions: Trade 80; Business 80
- Time: 3 hours per exam
- Passing Score: 70%
- References: Solar and electrical codebooks; AZ statutes and ROC rules
- Key Topics: Solar PV installation, solar thermal systems, business/admin
Fees
- Application: $100
- Examination: $56 per exam
- Initial License: $480–$580
- Renewal: $480–$580; Late Penalty: $35
Bond & Insurance
- Surety Bond: $4,250–$100,000
- Workers’ Compensation: Required if employing workers
Renewal
- Frequency: Biennial
- CE: None required by ROC
Comprehensive PDF study guides with 1,500–2,500 questions, detailed answer keys, and exact-code reference locators. Immediate download; offline study with no limits.
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Application Process
- Identify a qualifying party (with required experience)
- Verify business entity registration with the Arizona Corporation Commission (if applicable)
- Pass the PSI trade exam and Statutes & Rules (Business Management) Exam
- Obtain background checks for all required parties
- Obtain the required contractor license bond based on classification and anticipated volume
- Complete and notarize Experience & Project forms
- Submit the application with all documentation and fees to ROC
- Obtain Workers’ Compensation insurance if the business has employees
Timeline: 4–8 weeks from application submission if all documents and exams are complete.
Start here: ROC Applying for a License | File online: ROC Online Applications
Bond amounts by classification: ROC Bond Information | Fee schedule: ROC Fees
Reciprocity
Arizona has reciprocity with: California, Nevada, Utah.
Requirements: Hold an equivalent, comparable classification in good standing. The ROC may waive the trade exam, but applicants must pass the Arizona Business Management (Statutes & Rules) exam and still submit a full application with fees and bond.
Limitations: Reciprocity applies only to specified classifications and does not waive Arizona’s experience, business, and financial requirements. See: ROC Reciprocity Information.
For exam prep across classifications, including Business Management, browse Arizona contractor license practice tests and study material.
Frequently Asked Questions
How long does it take to get a contractor license in Arizona?
Typical processing is 4–8 weeks after submitting a complete application package with passing exam scores and bond. Delays occur when documents are incomplete or if the ROC requests clarification.
Can I transfer my license from another state to Arizona?
Arizona offers reciprocity with California, Nevada, and Utah. You may be eligible for a trade exam waiver if you hold an equivalent classification in good standing. You must still pass Arizona’s Business Management exam and meet all application, fee, and bonding requirements.
What happens if I fail the exam?
You can retake the exam; PSI retake policies apply. Review the PSI bulletin for current retake windows, fees, and procedures.
Do I need insurance?
Yes. A contractor license bond is required (amount varies by classification and volume), and Workers’ Compensation is required if you have employees. Verify bond ranges for your specific classification with the ROC.
How do I renew my license?
Licenses renew biennially. The ROC does not require CE for renewal. Submit renewal fees on time to avoid late penalties.
What if my city has different requirements than what’s shown here?
Arizona contractor licensing for major trades is state-issued by the ROC. Cities and counties may require local business licenses, tax registrations, and permits for projects. Always verify with your local building department before starting work.
Where can I find practice tests for Arizona exams?
We offer comprehensive PDF practice tests for Arizona contractor exams. Materials typically include 1,500–2,500 questions, answer keys for every question, and reference locators pointing to the exact code sections. Browse Arizona contractor practice tests.
Official Sources & References
Official Sources:
- Arizona Registrar of Contractors – Official Classification Directory
https://roc.az.gov/license-classifications
Official Board Site | Accessed: 2025-10-28 - ROC Application Process and Requirements
https://roc.az.gov/applying-for-a-license
Official Board Site | Accessed: 2025-10-28 - Arizona Administrative Code Title 4, Ch. 9, Contractors
https://apps.azsos.gov/public_services/Title_04/4-09.pdf
State Statute | Accessed: 2025-10-28 - PSI – Exam Information and Bulletins for Arizona
https://candidate.psiexams.com/catalog/fti_agency_license_details.jsp?fromwhere=findtest&testid=2858
Exam Provider | Accessed: 2025-10-28 - Arizona ROC Contractor Bond Requirements
https://roc.az.gov/bond-information
Official Board Site | Accessed: 2025-10-28 - Arizona ROC Fees Table
https://roc.az.gov/fees
Official Board Site | Accessed: 2025-10-28 - Arizona ROC Reciprocity Information
https://roc.az.gov/reciprocity-information
Official Board Site | Accessed: 2025-10-28 - Arizona Revised Statutes 32-1122 Qualifications for license
https://www.azleg.gov/ars/32/01122.htm
State Statute | Accessed: 2025-10-28 - ROC C-11 Electrical License Classification
https://roc.az.gov/license-classifications/c-11-electrical
Official Board Site | Accessed: 2025-10-28 - ROC CR-39 Air Conditioning and Refrigeration Classification
https://roc.az.gov/license-classifications/cr-39-air-conditioning-and-refrigeration
Official Board Site | Accessed: 2025-10-28
⚠️ Important Disclaimer
Information Currency: This guide reflects licensing information as available in 2025. Licensing requirements are subject to change without notice. Always verify current requirements with official sources.
Official Source: For current information, contact Arizona Registrar of Contractors:
- Website: https://roc.az.gov/
- Phone: 602-542-1525
No Legal Advice: This guide provides general information only. Consult with the licensing board or a qualified professional for guidance specific to your situation.
Local Requirements: Arizona contractor licensing for major trades is state-issued. Local business registrations and permits may still be required; always verify with your city or county.