Delaware Electrician License: Requirements, Exam & How to Apply (2026)

Delaware licenses all electricians through the Electrical Board within the Division of Professional Regulation (DELPRO) — a statewide system applicable throughout the state including Wilmington, Dover, Newark, and Delaware's beach communities. The DELPRO Electrical Board issues journeyman, master, and contractor licenses. See our Delaware state exam prep page for practice questions aligned to the Delaware PSI exam.

This guide covers every requirement, fee, and step for 2026 — verified against DELPRO's official licensing information.

Disclaimer: Requirements and fees change. Always verify current details directly with the Delaware Division of Professional Regulation before applying.

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Overview: Delaware Electrical Licensing

Delaware's electrical licensing is administered by the DELPRO Electrical Board. The state adopted NEC 2023 as its current electrical code. Delaware's largest employment centers include Wilmington (the state's economic hub), Dover (the state capital), and Newark (home to the University of Delaware), with strong demand from the Wilmington area's financial services and corporate facility construction sector.

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Types of Delaware Electrician Licenses

The DELPRO Electrical Board issues the following license types:

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Journeyman Electrician License Requirements

To qualify for a Delaware Journeyman Electrician license:

Work Experience: Documented on-the-job electrical training under a licensed electrician. Verify the current OJT hour requirement at delpros.delaware.gov.

Age: Applicants must be at least 18 years old.

Application: Submit a completed application with experience documentation and fees through the DELPRO portal at delpros.delaware.gov.

Examination: Pass the PSI Journeyman Electrician exam with a score of at least 75%.

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The PSI Exam: Format & Preparation

Delaware's journeyman exam is administered by PSI Exams at testing centers, including locations in the Wilmington area.

Exam Details:

• Administrator: PSI Exams
• Format: Multiple-choice, open book
• Code Reference: NEC 2023 (bring a tabbed, highlighted copy)
• Passing Score: 75%
• Scheduling: Schedule through PSI at psiexams.com after DELPRO application approval

Preparation Tips:

• Focus on NEC Articles 100, 210, 220, 230, 240, 250, 300, 310, 410, and 430
• Practice residential and commercial load calculations
• Learn Tables 310.16, 250.122, and 220.12
• Tab and highlight your codebook before exam day
• Take timed practice exams to build speed and code navigation skills

Our NEC 2023 practice questions target the content tested on the Delaware PSI exam.

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Step-by-Step Application Process

1. Accumulate qualifying OJT hours under a licensed electrician (verify current requirement at delpros.delaware.gov)
2. Create an account at delpros.delaware.gov
3. Submit your application with experience documentation and fees
4. Schedule your PSI exam after DELPRO approval
5. Pass the exam (75% or higher)
6. Receive your Delaware license — renew biennially

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Fees

Verify all fees at delpros.delaware.gov before submitting:

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License Renewal & Continuing Education

Delaware electrician licenses renew biennially (every 2 years). Verify current renewal fees and CE requirements at delpros.delaware.gov before your renewal date. CE courses must be board-approved.

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Working Near State Lines

Delaware's location between Pennsylvania, Maryland, and New Jersey means many electricians work near state borders. Each state requires its own license — a Delaware license does not authorize work in PA, MD, or NJ. If you regularly cross state lines, check reciprocity options with each neighboring state's licensing authority.

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Delaware Electrical Market Outlook

Delaware's compact size and location in the Mid-Atlantic corridor give licensed electricians access to a dense construction market:

• Wilmington — corporate office construction, financial services facilities, healthcare
• Dover — state government facilities, military (Dover AFB), and commercial construction
• Newark / University of Delaware area — university campus construction and growing commercial sector
• Delaware Beaches (Rehoboth, Lewes, Bethany) — significant seasonal and vacation home construction market
• Pharma/biotech — Delaware's growing life sciences sector creates industrial facility electrical demand

A valid DELPRO license is the legal requirement for all of these markets.

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Official Resources

• Delaware DELPRO (Electrical Licensing): delpros.delaware.gov
• PSI Exams (scheduling): psiexams.com
• NEC 2023 Codebook: Available at NFPA.org or major electrical supply houses

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Ready to Pass the Delaware Exam?

GetLicenseReady's NEC 2023 practice questions cover the articles and calculation types tested on the Delaware PSI journeyman exam.

Related reading: How Long Does It Take to Get an Electrician License? | Journeyman vs. Master Electrician: What's the Difference? | How to Pass the Electrician Exam on Your First Try