What Is CO-JE?

What "CO-JE" Means Here

On this site, CO-JE is shorthand for the Colorado Journeyman Electrician License Exam. It is a project abbreviation, not an official examination code published by the state. The acronym is used for other, unrelated credentials elsewhere, so it is worth being precise: everything below concerns the written exam that Colorado requires of candidates seeking a journeyman electrician license.

In PSI's candidate materials, the examination is designated Journeyman Wireman (JW). If you are searching the testing provider's site, look for that designation. The separate assessment for apprentices with six or more years of experience is a different pathway and is not what this article covers.

If you want other angles on the name itself, our short explainers on what CO-JE stands for and the meaning of CO-JE cover the terminology, while this article is the broader orientation to the exam and the path around it.

Who Sets and Administers the Exam

Two organizations matter, and candidates often confuse their roles:

• The Colorado State Electrical Board, part of the Colorado Department of Regulatory Agencies (DORA), Division of Professions and Occupations, is the licensing authority. It sets eligibility rules, reviews your documented experience and education, and issues the license.
• PSI Services LLC is the testing provider. PSI publishes the Candidate Information Bulletin, takes your exam registration and fee, and delivers the computer-based test at its test centers.

The practical consequence is that questions about whether you qualify go to the Board, while questions about scheduling, fees, and what happens on test day go to PSI. This website, cojeexam.com, is an independent preparation resource and is not an issuer website.

Exam Format at a Glance

"Open book" is easy to misread. You are not bringing your own annotated code book. PSI supplies the NEC and a formula page, and personal references are prohibited. Writing, highlighting, underlining, or indexing the supplied references is also prohibited. Advice you may have seen from other states about walking in with a personally tabbed NEC does not apply here. For a closer look at how demanding the test is under those conditions, see How Hard Is the CO-JE Exam?

The 13 Content Areas

The Candidate Information Bulletin lists 13 content headings with a published number of scored items for each. Official percentage weights are not published, so any percentages you see elsewhere should be treated with suspicion. The item counts, in heading order, are below.

The allocations total 90. A full walkthrough of each heading is in CO-JE Exam Domains: Complete Guide to All 13 Content Areas. Here are the points that most affect how you prepare.

The domain names are the Board's examination-content headings, not a curriculum. How you divide your study time among them is your own call, which is why the article subtopics on this site are editorial treatments rather than additional official domains.

The 2026 NEC Transition and Conflicting Copies

This is the part of the exam most likely to trip up a candidate who relies on a single source. The retrieved bulletin text states that, effective August 1, 2026, questions are consistent with NEC 2026 and PSI supplies the 2026 NEC. It also says a 2023 book may be requested until December 1, 2026, after which that option is no longer available. Meanwhile, older introductory and rendered reference text in the same materials still specifies NEC 2023.

The practical advice: when you buy or borrow a code book for practice, make sure it matches the edition you will actually be tested against, and remember that article and table numbering can shift between editions. Our exam dates and scheduling guide tracks the timing questions around this transition.

Eligibility and Documentation

Eligibility rules for the journeyman license changed with the enactment of SB25-165 (Licensure of Electricians), signed June 3, 2025. The enacted change supersedes older descriptions that cited 4,000 commercial or industrial hours and a four-year classroom lookback. If you are reading an older forum post or study site that quotes those figures, it is out of date.

Under the current description, candidates document:

• 8,000 qualifying hours of experience over at least four years.
• Within that, 2,000 hours over at least two years in commercial, industrial, or substantially similar work.
• At least 288 classroom-training hours during the last eight years of training, apprenticeship, or practical experience, documented separately from on-the-job hours.

SB25-165 also lets the Board credit older training upon evidence of at least four additional hours on the current or immediately previous NEC or other adopted standards. That is a Board-reviewed exception, not automatic credit. Rule 1.7(D)(1)(b) specifies 10 to 40 hours of OSHA-curriculum safety instruction within the 288-hour training requirement; confirm the current rule wording, since a newer rule version is listed in the official register with a July 15, 2026 effective date.

For the full qualification picture, including how to document each category, see CO-JE Requirements: Eligibility, Prerequisites & How to Qualify. Application materials come from the Board's Applications and Forms page at dpo.colorado.gov/Electrical/Applications.

Exam First, License Application Second

Colorado's sequence runs opposite to what many candidates expect: you take and pass the examination before submitting the license application. A passing score does not by itself establish licensing eligibility. The Board still reviews your documented experience and education separately.

The exam itself is booked through PSI. No remote-proctoring entitlement was verified for this exact examination, so plan on an in-person appointment at a PSI test center rather than assuming you can test from home.

Exam Fees Versus Licensing Costs

The published examination fees are:

• Initial exam: $78
• Retest: $73

No member versus non-member pricing is published. Importantly, these fees cover the exam only. A current initial licensing charge and renewal charge were not independently verified and are not included in the examination fee, so budget for them separately and check the Board's current fee information. Remember too that exam prep materials, classroom hours, and any code book purchases are additional. A full breakdown lives in CO-JE Certification Cost: Complete Pricing Breakdown.

Questions about earnings and whether the investment pays off need separately sourced wage data, which this article does not assert. For that discussion, see the salary guide and the ROI analysis.

Retakes, Renewal, and CE

If you do not pass

After a failed attempt, the bulletin permits you to schedule from the following day for the next available test date, at the retest fee. It does not promise an immediately available seat, so test-center availability may push your retake out. Use the interval productively by reviewing the domains where you lost the most ground. For the pass-line math, see CO-JE Passing Score. No current first-attempt or overall candidate pass rate was publicly verified, and the 70% passing standard is a cut score, not a pass-rate statistic; our pass rate discussion explains what can and cannot be said.

Renewal and continuing education

Licenses renew on a three-year cycle with 24 CE hours, including at least four hours on NEC changes and no more than four credited safety hours. Initial licenses obtained by examination between October 1, 2023 and September 30, 2026 are exempt from CE until after their first renewal. The current cycle expires September 30, 2026.

Sequencing Your Preparation

Rather than a generic schedule, tie your weeks to where the points are. One reasonable ordering, built from the published item allocations, front-loads the heaviest and most calculation-driven material. Adjust it to your own strengths, and see the CO-JE study guide for a fuller plan.

When you are ready to test yourself against exam-style questions, the CO-JE practice test is built for that, and our one-page review sheet is useful for the final days. You can also browse questions and tools from the main practice site.

Frequently Asked Questions