- You must pass Technical/Safety (100 questions, 5 hours) and Business (50 questions, 2.5 hours) separately, each at 75%.
- General Theory and Electrical Principles is the single largest domain at 19-21% of the Technical/Safety exam.
- Alarms/Limited Energy is the second-heaviest domain at 14-16%, often underestimated by candidates.
- Application fee is $263.25; the Pearson VUE computer-based exam fee is $123.75 after approval.
How to Use This Cheat Sheet
This page is a compressed, one-stop reference for the Florida Certified Electrical Contractor Exam (EC) - not a replacement for deep study, but a fast way to check that the essential numbers, domain weights, and procedural facts are locked into memory before test day. Print it, bookmark it, or paste the domain-box sections into flashcards. If you need the full walkthrough behind any of these facts, cross-reference the EC Study Guide 2026 for a first-attempt strategy or the EC Exam Domains 2026 guide for a deeper breakdown of each content area.
Everything below reflects the Florida Electrical Contractors' Licensing Board's Unlimited Electrical Contractor certification track, administered through the DBPR with Pearson VUE computer-based testing. If you're still confirming what this credential actually is before committing study hours, start with What Is EC? or EC Certification for the baseline definition.
Exam Structure at a Glance
The EC exam is split into two independently scored, open-book, multiple-choice sections. You do not pass "the exam" as one event - you pass two separate sections, and each has its own clock and its own 75% threshold.
| Section | Scored Questions | Time Limit | Passing Score |
|---|---|---|---|
| Technical/Safety | 100 | 5 hours | 75% |
| Business | 50 | 2 hours 30 minutes | 75% |
Both sections may include 5 or more unscored pilot questions mixed in with the scored items, meaning the visible question count on your screen will be slightly higher than the scored total. You won't know which questions are pilot items, so treat every question as if it counts. For a complete look at how the 75% threshold is calculated and what it means practically, see EC Passing Score 2026: Exactly What You Need to Pass.
Domain Breakdown: All 9 Content Areas
The Technical/Safety section is built from nine content domains, each carrying a different percentage of the 100 scored questions. Knowing these weights tells you exactly where to spend your limited study hours. The full explanation of testable topics inside each domain lives in the EC Exam Domains 2026 guide; this cheat sheet just gives you the numbers and the high-value checkpoints.
Domain 1: General Theory and Electrical Principles (19-21%)
The largest domain by weight. Covers fundamental circuit theory, load calculations, and core electrical principles that underpin every other domain on the exam.
- Highest-yield domain - review this first and last
Domain 9: Alarms/Limited Energy (14-16%)
The second-largest domain and one candidates frequently underrate because it sounds like a niche topic. It is not niche on this exam.
- Directly tied to the false-alarm prevention CE requirement for license renewal
Domain 3: Wiring and Protection (13-15%)
Overcurrent protection, grounding and bonding, and conductor protection concepts that overlap heavily with Domain 1's theoretical foundation.
- Study alongside Domain 1 for reinforcement
Domain 5: Special Occupancies and Situations (13-15%)
Covers wiring and installation rules for occupancy types with unique code requirements - a domain that rewards code-book familiarity.
- Tie directly to your open-book reference tabs
Domain 4: Wiring Methods and Materials (11-13%)
Cable and raceway types, installation methods, and material selection rules.
- Pairs naturally with Domain 3 study sessions
Domain 6: OSHA, Safety, Procedures for Testing and Use of Tools and Equipment (8-10%)
Workplace safety procedures and correct use of testing tools and equipment - practical, procedural knowledge rather than pure theory.
Domain 2: Plan and Specification Reading and Interpretation (7-9%)
Blueprint and specification literacy - reading symbols, schedules, and drawings correctly under time pressure.
Domain 7: Life Safety and Americans with Disabilities Act (4-6%)
Smaller weight but still scored; covers life-safety code intersections with ADA compliance requirements.
Domain 8: Electrical Signs, Outline Lighting, and Structural Considerations (2-4%)
The smallest domain by weight - worth a light review pass rather than deep study time.
Key Takeaway
Together, Domains 1 and 9 alone account for roughly a third of the Technical/Safety section. If your study time is limited, mastering General Theory and Electrical Principles plus Alarms/Limited Energy protects the largest possible share of your score.
Fees, Registration, and Scoring Rules
The financial and procedural mechanics matter as much as the content. Here's the sequence in plain terms:
- Submit your certified examination application to the Florida Electrical Contractors' Licensing Board under the DBPR with a $263.25 application fee.
- Once approved, pay the vendor computer-based examination fee of $123.75 to schedule your Pearson VUE testing appointment.
- Sit for the Technical/Safety section (100 scored questions, 5 hours) and the Business section (50 scored questions, 2 hours 30 minutes) - these are passed separately, and you may schedule them at different times.
- Each section requires a 75% score to pass, independently of the other.
- Passing scores are valid for three years, giving you a window to complete both sections and finish licensure paperwork.
For a full dollar-by-dollar cost breakdown including what happens if you need to retake a section, see EC Certification Cost 2026: Complete Pricing Breakdown. For scheduling windows and deadlines around Pearson VUE testing, check EC Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
Eligibility and Experience Snapshot
Before you can sit for either section, you need to clear the Board's eligibility gate. Key requirements to confirm before applying:
- You must be at least 18 years old.
- You must meet one of the Board's approved qualifying experience pathways for Electrical Contractor certification.
- At least 40% of your qualifying experience must involve work on three-phase services - this is a specific, non-negotiable threshold, not a general guideline.
- You must document experience, personal and business credit, and overall financial responsibility.
- Your business must demonstrate a net worth of at least $10,000.
These requirements exist independent of exam content - passing both sections doesn't matter if your experience documentation or financial responsibility package is incomplete. Walk through each pathway in detail in EC Requirements 2026: Eligibility, Prerequisites & How to Qualify.
Renewal and Continuing Education
Passing the exam and getting licensed is not the finish line. Certified licenses renew by August 31 of even-numbered years, and renewal requires 11 hours of continuing education, broken down as:
- 1 hour - workers' compensation
- 1 hour - workplace safety
- 1 hour - business practices
- 1 hour - Florida laws and rules
- 1 hour - advanced Florida Building Code module
- 6 hours - technical hours
Contractors who perform alarm-system work need an additional 2 hours in false-alarm prevention - a direct real-world extension of the Domain 9 content you studied for the exam. Note the biennial (even-numbered year) cycle so you don't miss the August 31 cutoff.
Final-Week Review Plan
In the days before your Pearson VUE appointment, structure your remaining hours around domain weight rather than personal comfort with a topic. This is the one place a lightweight study framework is useful - but tie it directly to the EC domain percentages, not generic review habits.
Heavyweight Domains
- Drill General Theory and Electrical Principles (19-21%) and Alarms/Limited Energy (14-16%) - together nearly a third of Technical/Safety
Mid-Weight Domains
- Review Wiring and Protection, Special Occupancies, and Wiring Methods and Materials - all in the 11-15% range
Business Section Focus
- Shift entirely to the 50-question Business section; it's shorter but still requires a full 75% independently
Lightweight Domains + Timing Drills
- Sweep Domains 2, 6, 7, and 8; run timed practice sets to rehearse the 5-hour and 2.5-hour pacing
If you're unsure how your current prep stacks up against exam difficulty, How Hard Is the EC Exam? Complete Difficulty Guide 2026 breaks down where most candidates lose points, and EC Pass Rate 2026: What the Data Shows puts that difficulty in context. You can also run full timed sets on our EC practice test platform to simulate both sections before appointment day.
Who Hires Certified Electrical Contractors
Holding an Unlimited Electrical Contractor certification opens work across residential, commercial, and industrial electrical projects statewide in Florida - the certification is not geographically limited to a single jurisdiction the way a registered contractor license can be. Employers and clients ranging from electrical contracting firms to general contractors seeking a licensed qualifying agent look for this credential specifically because it signals Board-verified competency across all nine tested domains plus the business-management knowledge from the Business section.
If you're evaluating whether the investment of time and the $263.25 application plus $123.75 exam fee pays off relative to the opportunities it unlocks, compare notes in Is the EC Certification Worth It? Complete ROI Analysis 2026 and EC Salary Guide 2026: Complete Earnings Analysis. For a look at the range of roles this certification supports, see EC Jobs, and for structured prep programs, browse EC Training.
FAQ
No. Technical/Safety (100 questions, 5 hours) and Business (50 questions, 2 hours 30 minutes) are scored independently, and you can schedule and pass them separately within your three-year score validity window.
Each section - Technical/Safety and Business - requires a 75% passing score, achieved separately on each section.
General Theory and Electrical Principles (19-21%) and Alarms/Limited Energy (14-16%) carry the most weight on the Technical/Safety section and should be prioritized first.
The certified examination application fee is $263.25, and after approval you pay a separate $123.75 vendor computer-based examination fee to Pearson VUE.
Passing scores on the EC exam sections are valid for three years from the date passed.