Iowa licenses electricians statewide through the Iowa Electrical Examining Board — here’s how to register as an apprentice, earn your journeyman license, and move up to master and contractor.

Indiana has no statewide electrician license — cities and counties set their own rules. Here’s how the apprenticeship works and what Indianapolis, Fort Wayne, and Evansville each require.

Idaho licenses electricians statewide through DOPL — here’s how to register as an apprentice, log your on-the-job and 576 classroom hours, pass the journeyman exam, and move up to master.

Hawaii licenses electricians through the DCCA Board of Electricians and Plumbers — here’s the apprenticeship, the PSI exam, the triennial renewal cycle, and the C-13 contractor license.