- Who Actually Needs the HI-GEC
- Eligibility Basics for Sole Proprietors and RMEs
- Documenting Your Four Years of Experience
- Application Steps, Fees, and the Business and Law Exam
- Board Approval, Scheduling, and the Six-Month Window
- What the Exam Itself Looks Like
- Mapping Your Experience to the 11 Domains
- After You Pass: Licensing and Renewal
- A Short Prep Timeline Once You're Board-Approved
- Frequently Asked Questions
- Sole proprietors and RMEs need four years of qualifying on-site supervisory experience within the preceding ten years.
- Applications require at least three notarized experience certificates plus a chronological project list.
- New applicants also sit the separate $80 Business and Law exam, bringing combined exam fees to $165.
- Board approval is mandatory before scheduling with PSI, and eligibility only lasts six months once approved.
Who Actually Needs the HI-GEC
The HI-GEC - the A - General Engineering Contractor examination administered through the Hawaii Contractors License Board (part of DCCA's Professional and Vocational Licensing Division) - is the credentialing exam for anyone seeking a Class A general engineering contractor license in Hawaii. This classification covers heavy-civil construction: bridges, canals, excavation, utility installation, and other fixed works. It is not a professional-engineer license, and it is not interchangeable with building-contractor classifications that focus on structures rather than infrastructure.
If you're weighing whether this path fits your career goals at all, it helps to first understand what HI-GEC actually is and how the classification differs from related contractor categories. This article focuses specifically on eligibility: who qualifies, what documentation the Board requires, and how the application-to-exam pipeline actually works in 2026.
Eligibility Basics for Sole Proprietors and RMEs
The Hawaii Contractors License Board recognizes two primary applicant paths for the HI-GEC: sole proprietors applying under their own name, and Responsible Managing Employees (RMEs) applying on behalf of a licensed contracting entity. Both paths share a common experience threshold, but the surrounding requirements differ.
- Minimum age: Applicants must be at least 18 years old.
- Good character: The Board requires applicants to demonstrate good character as part of the application review.
- Qualifying experience: Four years of qualifying on-site supervisory experience within the preceding ten years.
- Employment status (RME only): An RME must be employed and formally appointed by the contracting entity they will qualify.
- Financial standing (sole proprietor only): Sole proprietors must additionally satisfy financial-statement, credit, applicable tax-clearance, and insurance requirements.
These distinctions matter because an RME's eligibility is tied to their employer relationship, while a sole proprietor's eligibility is tied to their personal financial and insurance standing. Mixing up which requirements apply to which path is a common reason applications get returned for correction.
Sole Proprietor vs. RME at a Glance
Both routes require the same four-year experience threshold, but the supporting paperwork diverges.
- Sole proprietors: financial statement, credit review, tax clearance, insurance documentation
- RMEs: proof of employment and formal appointment by the contracting entity
- Both: at least 18 years old, good character, four years of qualifying experience in the preceding ten years
Documenting Your Four Years of Experience
The experience requirement is where most applications either move forward smoothly or stall. The Board isn't simply asking whether you've worked in construction - it wants documented, verifiable, on-site supervisory experience specific to general engineering contracting.
Concretely, applicants need:
- Four years of qualifying on-site supervisory experience, completed within the ten years immediately preceding the application.
- At least three notarized experience certificates - typically completed by supervisors, employers, or other qualified individuals who can attest to your role and responsibilities.
- A chronological project list detailing the specific jobs, dates, and scope of work that support your experience claim.
Because the underlying license classification covers heavy-civil work, your documented experience should reasonably connect to the kinds of projects tested on the exam - excavation, grading, utility installation, paving, structural work on bridges or similar fixed works, and related supervisory tasks. If your background is scattered across unrelated trades, expect closer scrutiny during Board review.
Key Takeaway
Start collecting notarized experience certificates and building your chronological project list well before you plan to apply - tracking down supervisors and notarizing documents after the fact is often the slowest part of the process.
Application Steps, Fees, and the Business and Law Exam
Once your experience documentation is in order, the application itself involves a modest but specific set of fees. The application fee is $50. New applicants must also pass the separate Business and Law examination, which carries its own $80 fee, in addition to the $85 HI-GEC (Class A trade) exam fee. Combined, that's $165 in examination fees alone before you factor in the $50 application fee, any future licensing costs, or study materials.
For a full breakdown of every cost involved - application, both exams, insurance, and renewal - see the HI-GEC Certification Cost breakdown, which lays out the complete pricing picture for 2026.
| Item | Fee | Notes |
|---|---|---|
| Application fee | $50 | Submitted with experience documentation |
| Business and Law exam | $80 | Required of new applicants, separate from the trade exam |
| HI-GEC (Class A) trade exam | $85 | Per attempt, via PSI Services LLC |
| Combined exam fees | $165 | Business and Law + Class A trade exam |
Board Approval, Scheduling, and the Six-Month Window
You cannot simply register for the HI-GEC on your own initiative. Board approval is required before you're permitted to schedule an exam date with PSI Services LLC, the testing provider. This means your application, experience documentation, and any fees must clear Board review first.
Once approved, examination eligibility lasts six months, and you're permitted unlimited attempts within that window - but with an important restriction: a failed examination cannot be rebooked on the same day. A retest may be available within two business days, subject to seat availability at your chosen delivery method (PSI offers both test-center and remote-proctored options).
For anyone trying to plan around work schedules or project deadlines, understanding this timeline matters as much as understanding the content. Details on how scheduling windows and retest availability actually play out are covered in the HI-GEC Exam Dates guide.
What the Exam Itself Looks Like
Once you're scheduled, the exam format is straightforward but demanding. The HI-GEC consists of 100 scored questions, plus up to 10 additional unscored experimental questions that PSI uses for future exam development. You won't know which questions are experimental, but the time spent on them is excluded from the stated 240-minute exam duration - so the format doesn't penalize you for encountering them.
Key format facts:
- Delivery: Computer-based, closed-book, available at PSI test centers or via remote proctoring.
- Time: 240 minutes for the scored portion.
- Passing score: 75%.
- Calculator: PSI provides an on-screen calculator; you may also bring a silent, battery-operated, nonprogrammable, nonprinting calculator without an alphabetic keyboard to a test center.
- Reference materials: Closed-book - no reference materials are permitted during the exam itself.
The listed study references - International Building Code (2018), Hawaii Standard Specifications for Road and Bridge Construction (2005), Manual on Uniform Traffic Control Devices (2009), and Modern Welding, 11th Edition (2013) - are sources to study from beforehand, not materials you're allowed to bring into the exam. If you want a deeper sense of how tough the format feels in practice, the HI-GEC difficulty guide breaks down where candidates typically struggle.
Mapping Your Experience to the 11 Domains
Eligibility isn't just a paperwork exercise - the Board's experience requirement exists because the exam assumes you've genuinely supervised the kind of work it tests. The HI-GEC covers 11 domains, with question allocations weighted toward the areas most central to heavy-civil work:
- Domain 1: Bridges/Miscellaneous Structures - 10 questions
- Domain 2: Sitework including Layout and Surveying - 12 questions
- Domain 3: Excavation including Blasting - 13 questions (the largest domain)
- Domain 4: Utilities - 12 questions
- Domain 5: Heavy Equipment and Sitework - 10 questions
- Domain 6: Canals, Reservoirs and Flood Control - 10 questions
- Domain 7: Asphalt and Concrete Pavement - 12 questions
- Domain 8: Estimating and Plan Reading - 6 questions
- Domain 9: Steel Erecting and Welding - 8 questions
- Domain 10: Safety OSHA - 6 questions
- Domain 11: Metal Barriers, Striping, Signs, and Fences - 1 question
If your four years of supervisory experience were concentrated in, say, utility installation or pavement work, you'll likely need deliberate study time to shore up domains like Excavation including Blasting or Bridges/Miscellaneous Structures where your hands-on exposure may be thinner. A full breakdown of each content area, including what each domain actually tests, is available in the HI-GEC Exam Domains Guide.
Excavation including Blasting
As the largest single domain at 13 questions, this area deserves proportionally more preparation time regardless of your field background.
- Excavation safety and shoring practices
- Blasting procedures and regulatory considerations
- Site conditions that affect excavation planning
After You Pass: Licensing and Renewal
Passing the HI-GEC and the Business and Law exam doesn't end your obligations - it starts the licensing clock. Once licensed, Hawaii contractor licenses renew on September 30 of even-numbered years. For 2026, active renewal fees are $338 for entities or sole proprietors and $208 for RMEs.
Active entities and sole proprietors must also maintain matching-name tax clearance issued within six months of renewal, and required insurance must remain continuously in force. These aren't one-time hurdles - they're recurring obligations tied to keeping your license active, so it's worth building them into your ongoing business administration rather than scrambling near each renewal deadline.
For a broader look at whether pursuing this license makes financial sense given the fees, renewal cycle, and the type of work it opens up, see Is the HI-GEC Certification Worth It? and the related HI-GEC Salary Guide.
A Short Prep Timeline Once You're Board-Approved
Generic study techniques matter less here than sequencing your review around the actual domain weights and your six-month eligibility window. Once Board-approved, a practical approach is to front-load the highest-weighted domains and revisit lighter domains closer to your scheduled date.
Heaviest Domains First
- Excavation including Blasting (13 questions)
- Sitework including Layout and Surveying (12 questions)
Second-Tier Weighted Domains
- Utilities and Asphalt and Concrete Pavement (12 questions each)
- Bridges/Miscellaneous Structures, Heavy Equipment and Sitework, Canals/Reservoirs and Flood Control (10 questions each)
Lighter Domains and Reference Review
- Steel Erecting and Welding, Estimating and Plan Reading, Safety OSHA
- Metal Barriers, Striping, Signs, and Fences
- Review calculator use for the on-screen tool and any permitted device
For a more detailed study plan structured around full-length review sessions and practice questions, the HI-GEC Study Guide walks through pacing strategies for the 240-minute format. And once you're comfortable with the material, running timed sessions on our practice test platform is one of the more direct ways to confirm you're ready before spending your $85 attempt fee.
Key Takeaway
Don't spread study time evenly across all 11 domains - weight your review toward Excavation including Blasting, Sitework, Utilities, and Pavement, since together they account for nearly half the scored questions.
Frequently Asked Questions
Yes. The four years of qualifying on-site supervisory experience within the preceding ten years applies to both sole proprietor and RME applicants. The paths differ mainly in employment documentation and financial requirements, not in the experience threshold.
No. Board approval is required before you can schedule an exam date with PSI Services LLC. Attempting to register beforehand isn't possible through the standard process.
You cannot rebook on the same day. A retest may be available within two business days, subject to availability, and you retain unlimited attempts within your six-month eligibility window once Board-approved.
It's separate. New applicants take both the $85 Class A trade exam (HI-GEC) and the $80 Business and Law exam, for $165 in combined examination fees.
PSI provides an on-screen calculator for all candidates. You may also bring a silent, battery-operated, nonprogrammable, nonprinting calculator without an alphabetic keyboard if testing at a physical center.