- The Passing Score, Stated Plainly
- How the 75% Is Actually Calculated
- Exam Format That Shapes Your Score
- Domain Weighting and What It Means for 75%
- Eligibility Window, Retests, and Scoring Consequences
- Allocating Study Time Against the Passing Threshold
- Where Candidates Lose Points They Didn't Need To
- Frequently Asked Questions
- The HI-GEC passing score is 75% on 100 scored questions administered by PSI.
- Up to 10 additional unscored experimental questions appear but don't count toward your score.
- You get 240 minutes, with time on experimental questions excluded from that count.
- Excavation including Blasting carries the heaviest domain weight at 13 questions.
The Passing Score, Stated Plainly
The Hawaii General Engineering Contractor (A) License Exam, administered on behalf of the Hawaii Contractors License Board (DCCA PVL) by PSI Services LLC, requires a 75% passing score. That's the number to plan around. There's no partial credit for domain-by-domain performance and no separate sub-score requirement - you need 75% correct across the scored portion of the exam to receive a passing result.
This figure comes directly from the PSI Contractor Examinations candidate bulletin (dated January 20, 2026), the same source that governs the Class A license classification tested under the HI-GEC site identifier. If you've seen other numbers floating around for a "HI-GEC" exam, they don't apply here - this article covers only the Hawaii General Engineering Contractor exam, which deals with heavy-civil construction and fixed works, not a professional-engineer credential or any other program sharing a similar acronym.
How the 75% Is Actually Calculated
The exam includes 100 scored questions. Layered into those are up to 10 additional experimental questions that PSI uses to evaluate future test items - these do not count toward your score, and time spent on them is excluded from the stated 240-minute exam window. In practice, this means you won't know which questions are experimental, so the safest approach is to treat every question on screen as if it counts.
To hit 75%, you need 75 correct answers out of the 100 scored items. There's no formal breakdown published showing how points are weighted within each domain beyond the official question-count allocation, so the practical strategy is to treat every domain as contributing proportionally to your final score based on how many questions it carries. For a full walkthrough of how each content area is structured, see the HI-GEC Exam Domains 2026: Complete Guide to All 11 Content Areas.
Key Takeaway
Because experimental questions are unscored and indistinguishable from real ones, don't waste mental energy trying to spot them. Answer every question with full effort and move on.
Exam Format That Shapes Your Score
The HI-GEC is a computer-based, closed-book exam delivered by PSI, available either at a physical test center or via remote proctoring. Both delivery methods use the same 100 scored questions, the same 240-minute allotment, and the same 75% passing threshold - the format doesn't change the bar you need to clear, but it does affect logistics like calculator use and environment control.
- Calculator policy: PSI provides an on-screen calculator, and candidates may also bring a silent, battery-operated, nonprogrammable, nonprinting calculator with no alphabetic keyboard into a testing center.
- Closed-book: None of the listed study references - International Building Code (2018), Hawaii Standard Specifications for Road and Bridge Construction (2005), Manual on Uniform Traffic Control Devices (2009), or Modern Welding, 11th Edition (2013) - may be brought into the exam. They're study sources only.
- Cost per attempt: $85, which matters because failing means paying again for a retest opportunity.
If you're still weighing whether the format and content make this a difficult exam relative to your background, the How Hard Is the HI-GEC Exam? Complete Difficulty Guide 2026 breaks that down in more depth.
Domain Weighting and What It Means for 75%
The 100 scored questions are distributed across 11 domains according to the official allocation: 10, 12, 13, 12, 10, 10, 12, 6, 8, 6, and 1 questions respectively. That translates to the following weighting:
| Domain | Questions |
|---|---|
| 1. Bridges/Miscellaneous Structures | 10 |
| 2. Sitework including Layout and Surveying | 12 |
| 3. Excavation including Blasting | 13 |
| 4. Utilities | 12 |
| 5. Heavy Equipment and Sitework | 10 |
| 6. Canals, Reservoirs and Flood Control | 10 |
| 7. Asphalt and Concrete Pavement | 12 |
| 8. Estimating and Plan Reading | 6 |
| 9. Steel Erecting and Welding | 8 |
| 10. Safety OSHA | 6 |
| 11. Metal Barriers, Striping, Signs, and Fences | 1 |
Excavation including Blasting is the single largest domain at 13 questions, meaning it carries more weight toward your 75-out-of-100 target than any other content area. Sitework including Layout and Surveying, Utilities, and Asphalt and Concrete Pavement each follow closely at 12 questions apiece. On the other end, Metal Barriers, Striping, Signs, and Fences contributes just 1 question - worth preparing for, but not worth disproportionate study time relative to heavier domains.
Excavation including Blasting (13 questions)
As the heaviest-weighted domain, this area deserves priority review time. Candidates should be comfortable with excavation safety protocols, blasting procedures, soil and slope considerations, and related regulatory expectations tied to heavy-civil work.
- Highest question count of any domain - errors here have outsized impact on your score
- Closely tied to Safety OSHA content in practical application
Metal Barriers, Striping, Signs, and Fences (1 question)
This is the lightest domain by a wide margin. A single question means you shouldn't neglect it entirely, but it's not where you want to spend hours of review when other domains carry ten or more questions each.
- Review core concepts briefly rather than in depth
- Prioritize time toward higher-weighted domains first
For a domain-by-domain study plan that maps directly to this allocation, the HI-GEC Study Guide 2026: How to Pass on Your First Attempt is a useful companion resource.
Eligibility Window, Retests, and Scoring Consequences
Passing score aside, the mechanics around scheduling and retesting affect how much pressure you're under to hit 75% on any given attempt. Once the Hawaii Contractors License Board approves your application, you have a six-month eligibility window to schedule and sit for the exam, and you're allowed unlimited attempts within that window - but each attempt costs the $85 fee.
If you don't pass, you cannot rebook for the same day. A retest may be available within two business days, subject to scheduling availability at PSI. This gap matters: it's not designed to let you cram overnight, but it does mean a near-miss score doesn't have to derail your entire eligibility period if you address weak domains quickly.
Before you even reach the scoring stage, remember that eligibility itself depends on meeting the Board's documentation requirements - four years of qualifying on-site supervisory experience within the preceding ten years, notarized experience certificates, and other criteria detailed in the HI-GEC Requirements 2026: Eligibility, Prerequisites & How to Qualify guide. New applicants also sit for the separate $80 Business and Law examination, bringing combined examination fees to $165 before application and licensing costs - a topic covered fully in the HI-GEC Certification Cost 2026: Complete Pricing Breakdown article.
Allocating Study Time Against the Passing Threshold
Since the passing bar is a flat 75% across 100 scored questions, and the domains aren't equally weighted, the most efficient study approach mirrors the question allocation rather than splitting time evenly across all 11 domains. A four-week structure built around domain weight looks like this:
Heaviest domains first
- Excavation including Blasting (13 questions)
- Sitework including Layout and Surveying (12 questions)
Continue high-weight domains
- Utilities (12 questions)
- Asphalt and Concrete Pavement (12 questions)
Mid-weight domains
- Bridges/Miscellaneous Structures (10 questions)
- Heavy Equipment and Sitework (10 questions)
- Canals, Reservoirs and Flood Control (10 questions)
Remaining domains and full review
- Steel Erecting and Welding, Estimating and Plan Reading, Safety OSHA
- Metal Barriers, Striping, Signs, and Fences (brief review)
- Full timed practice under 240-minute conditions
This isn't a generic template - it's ordered specifically by the official HI-GEC question allocation, so the domains most likely to affect whether you clear 75% get the most repetitions early, while you still have time to circle back before your scheduled date. If you want a condensed reference to keep alongside this plan, the HI-GEC Cheat Sheet 2026: One-Page Review of Must-Know Facts summarizes must-know facts in one page.
Where Candidates Lose Points They Didn't Need To
A few patterns show up repeatedly among candidates who fall short of 75%, based on how the exam is structured:
- Underweighting Excavation including Blasting. At 13 questions, this domain alone represents 13% of your scored total - missing most of it makes 75% much harder to reach even with strong performance elsewhere.
- Treating the 240 minutes casually. With 100 scored questions plus up to 10 unscored ones, pacing matters. Time on experimental items is excluded from the count, but you won't know which ones those are, so budget your time as if every question is scored.
- Bringing the wrong calculator. A calculator with an alphabetic keyboard, or one that's programmable or prints output, isn't allowed at a test center. Confirm your device meets the silent, battery-operated, nonprogrammable standard before test day.
- Assuming reference materials are available during the exam. The exam is closed-book. The IBC 2018, Hawaii Standard Specifications, MUTCD 2009, and Modern Welding 11th Edition are study tools only - none of them are on the desk with you.
- Not planning for a possible retest. If you don't pass, the two-business-day minimum wait plus another $85 fee can be avoided entirely with realistic self-assessment before your first scheduled attempt.
For a broader look at how these mistakes affect overall outcomes across candidates, see the HI-GEC Pass Rate 2026: What the Data Shows article. And if you're still deciding whether pursuing this license lines up with your career goals, the Is the HI-GEC Certification Worth It? Complete ROI Analysis 2026 piece and the HI-GEC Salary Guide 2026: Complete Earnings Analysis are worth reading before you commit to the $165 in combined examination fees.
Key Takeaway
75% of 100 scored questions is a fixed, known target - the variable is how well your preparation matches the actual domain weighting, not luck or trick questions.
Once you've built a study routine around these weights, running full-length timed practice sessions on our practice test platform is one of the most direct ways to see whether you're tracking toward 75% before you spend $85 on the real attempt. Repeating sessions on the practice site under exam-like time pressure also helps you get comfortable with the 240-minute pace before it counts.
Frequently Asked Questions
You need 75% correct on the 100 scored questions. Experimental questions (up to 10 additional items) don't count toward this score.
No. Up to 10 additional experimental questions may appear on the exam, but they are not scored, and time spent on them is excluded from the 240-minute exam time. You won't be told which questions are experimental, so answer all of them carefully.
Within your six-month eligibility window, you have unlimited attempts, but you cannot retest on the same day as a failed attempt. A retest may be available within two business days, subject to availability, and each attempt costs $85.