New Jersey Education and Seminars, LLC (NJES)
Electrical Training • Exam Prep • Practice Testing
Page under Construction. We are updating our online test to provide the best and most realistic exam experience available. Thank you for your patience. Last updated 05/25/2026 9:14am
About NJES
Since 2011, NJES has provided continuing education services to electrical professionals. Our programs serve
New Jersey Electrical Contractors, Class A Journeyman Electricians, and Class B Wiremen.
NJES now offers practice exams across multiple states and jurisdictions, helping candidates prepare for licensing requirements nationwide.
Looking for the full 5-Week Exam Prep Course click here. Want to test your self, keep reading.
2023 NEC, Business Law and Alarm Systems Contractor Exam Preparation – Practice Exams.
NJES provides exam preparation based on multiple code cycles, with a primary focus on the referenced resources as detailed by PSI for the official exam.
Practice exams simulate real testing conditions, including timing, structure, and difficulty level.
View NJ License Assorted Practice Exams
NEW: Exam Testing-Only Option
NJES now offers a testing-only option alongside our successful 5-week exam preparation course.
This option allows you to take PSI-style simulated exams without enrolling in the full course.
- Timed PSI-style testing environment
- Expert-level exam questions
- Immediate performance feedback
- Flexible self-study support
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Why Practice Testing Matters
Avoid the risk of failing your PSI exam and facing extended retesting delays.
Use NJES practice exams to confirm your readiness before taking the official test.
View NJ License Assorted Practice Exams
Available Exam Categories
- National Electrical Code (NEC)
- Business Law
- Alarm Systems Contractor
- Full Exam Simulation (All Sections)
Whether you need targeted practice or a full exam simulation, NJES provides flexible testing options.
View NJ License Assorted Practice Exams
Prepare with Confidence
Build your study plan, test your knowledge, and take the next step toward becoming licensed in 2026.