Washington trade license requirements
Per-trade licensing path. Always confirm with the state board before testing.
Career prep, not a license.
Washington Certified Plumber (PL01 Journey / PL02 Residential / PL03 Specialty)
Prep with Fieldora Academy
Plumbing 101 — Start Here (Free) • Self-paced + practice exam
Solar / PV Installer (often under Electrical or Specialty)
Prep with Fieldora Academy
Solar PV 101 — Start Here (Free) • Self-paced + practice exam
General Contractor License
Prep with Fieldora Academy
General Contracting 101 — Start Here (Free) • Self-paced + practice exam
Roofing Contractor License
Prep with Fieldora Academy
Roofing 101 — Start Here (Free) • Self-paced + practice exam
Low-Voltage / Limited Energy License
Prep with Fieldora Academy
Low-Voltage 101 — Start Here (Free) • Self-paced + practice exam
Commercial Pesticide Applicator License
Prep with Fieldora Academy
Pest Control 101 — Start Here (Free) • Self-paced + practice exam
Landscape Contractor License
Prep with Fieldora Academy
Landscaping & Irrigation 101 — Start Here (Free) • Self-paced + practice exam
Washington Electrical Contractor (01 General / 02 Residential / 06 Limited)
Prep with Fieldora Academy
Electrical 101 — Start Here (Free) • Self-paced + practice exam
Washington — No state HVAC license; Electrical 06A (HVAC/Refrigeration) certificate + EPA 608
Prep with Fieldora Academy
HVAC 101 — Start Here (Free) • Self-paced + practice exam
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