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Arizona trade license requirements

Per-trade licensing path. Always confirm with the state board before testing.

Career prep, not a license.

HVAC

HVAC Contractor / Mechanical License

Verified 5/24/2026
Required hours / experience
Varies by state — typically 2–4 yrs experience or apprenticeship + EPA 608
Exam
State trade exam + EPA 608 Universal (PSI / Prometric / State board)
Notes
General overview — verify exact requirements with the Arizona Registrar of Contractors (ROC) before scheduling exams.

Prep with Fieldora Academy

HVAC 101 — Start Here (Free) • Self-paced + practice exam

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Electrical

Journeyman / Master Electrician License

Verified 5/24/2026
Required hours / experience
Typically 4 yrs (8,000 hrs) apprenticeship + 576 hrs classroom
Exam
State Electrical Exam (NEC-based) (PSI / Prometric / State board)
Notes
General overview — verify exact requirements with the Arizona Registrar of Contractors (ROC) before scheduling exams.

Prep with Fieldora Academy

Electrical 101 — Start Here (Free) • Self-paced + practice exam

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Plumbing

Journeyman / Master Plumber License

Verified 5/24/2026
Required hours / experience
Typically 4–5 yrs apprenticeship (~8,000 hrs)
Exam
State Plumbing Exam (IPC/UPC) (PSI / Prometric / State board)
Notes
General overview — verify exact requirements with the Arizona Registrar of Contractors (ROC) before scheduling exams.

Prep with Fieldora Academy

Plumbing 101 — Start Here (Free) • Self-paced + practice exam

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Solar

Solar / PV Installer (often under Electrical or Specialty)

Verified 5/24/2026
Required hours / experience
NABCEP-recommended 58+ hrs training + field experience
Exam
NABCEP PV Associate / Installation Professional (NABCEP)
Notes
General overview — verify exact requirements with the Arizona Registrar of Contractors (ROC) before scheduling exams.

Prep with Fieldora Academy

Solar PV 101 — Start Here (Free) • Self-paced + practice exam

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General Contractor

B-1 (General Commercial) or B (General Residential)

Verified 5/26/2026
Required hours / experience
4 years experience
Exam
Statutes & Rules + Trade exam (PSI)
Notes
Required for any contracting work. Separate residential vs commercial classifications.

Prep with Fieldora Academy

General Contracting 101 — Start Here (Free) • Self-paced + practice exam

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Roofing

C-42 Roofing

Verified 5/26/2026
Required hours / experience
4 years experience
Exam
Statutes & Rules + C-42 Trade (PSI)
Notes
C-42 covers all roofing materials. CR-42 for residential-only.

Prep with Fieldora Academy

Roofing 101 — Start Here (Free) • Self-paced + practice exam

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Low-Voltage

L-67 Low Voltage Communications

Verified 5/26/2026
Required hours / experience
4 years experience
Exam
Statutes & Rules + L-67 Trade (PSI)
Notes
L-67 covers signal communication systems. CR-67 for residential-only.

Prep with Fieldora Academy

Low-Voltage 101 — Start Here (Free) • Self-paced + practice exam

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Pest Control

Qualified Party - Pest Management

Verified 5/26/2026
Required hours / experience
24 months experience (last 36)
Exam
Category-specific exam (AZDA)
Notes
Categories: B-1 General, B-2 Termite, B-3 Weed, etc.

Prep with Fieldora Academy

Pest Control 101 — Start Here (Free) • Self-paced + practice exam

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Landscaping

C-21 Landscaping or L-21 Landscaping (specialty)

Verified 5/26/2026
Required hours / experience
4 years experience
Exam
Statutes & Rules + C-21 Trade (PSI)
Notes
C-21 commercial; CR-21 residential. Includes irrigation, planting, hardscape under $1,500 threshold rules.

Prep with Fieldora Academy

Landscaping & Irrigation 101 — Start Here (Free) • Self-paced + practice exam

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