Contractor Insurance You Can Trust
Workers’ Compensation Insurance Requirements in Hawaii
Hawaii requires workers’ comp from your very first employee, part-time included, and it’s the nation’s most expensive state for it. Trade Safe gets roofing, electrical, and plumbing contractors covered fast.
- ✓Same-day Certificates of Insurance (COIs)
- ✓Quotes from dozens of A-rated carriers
- ✓Hard-to-place trades welcome (roofing, demo, more)
- ✓20+ years exclusively in contractor insurance
Or call (234) 231-8427 — we answer fast.
Workers’ Compensation Insurance Requirements in Hawaii
Hawaii ranks as the single most expensive state in the country for workers’ compensation, according to Oregon’s 2024 rate study, so contractors here can’t afford to guess on compliance. HRS Chapter 386 requires coverage the moment you hire anyone, even a part-time helper, and the Department of Labor and Industrial Relations enforces it aggressively with daily fines and stop-work authority. For roofing, electrical, and plumbing crews working under Hawaii’s strict up-the-ladder liability rules, getting the right policy in place before the first job starts isn’t optional.
Hawaii Workers’ Compensation Legal Requirements
Under HRS Chapter 386, every Hawaii employer with one or more employees, full-time, part-time, or temporary, must carry workers’ compensation coverage, administered by the DLIR Disability Compensation Division.
- Coverage is mandatory from employee #1; there is no minimum headcount exemption under HRS Section 386-1.
- Sole proprietors and majority corporate officers/stockholders can be excluded, but employees, including part-timers, real family-labor hires, and non-owner household workers are not automatically exempt.
- Uninsured employers face civil fines of $100 per employee per day of noncompliance (minimum $500), plus DLIR stop-work orders and full personal liability for an injured worker’s medical bills and lost wages.
- General contractors carry secondary liability for uninsured subcontractors’ workers’ comp obligations, so roofing, electrical, and plumbing subs without coverage put the GC’s business at risk too.
How Hawaii’s Workers’ Comp System Works
System type: Private Carrier Market
Hawaii is a competitive private-carrier state, not a monopolistic state fund, so contractors buy coverage from licensed private insurers or self-insure with DLIR approval; HEMIC exists only as an assigned-risk pool of last resort. That open market hasn’t kept prices down: Hawaii ranked #1 of 51 jurisdictions in the 2024 Oregon DCBS study, with an index rate 231% of the national median, making it the single most expensive state in the country for workers’ comp premiums.
How Hawaii’s Rates Compare by Trade
| Trade (NCCI Class Code) | National Rank (of 51) | Rate per $100 of Payroll |
|---|---|---|
| Roofing (Class 5551) | 4th of 51 | $18.02 |
| Electrical Wiring (Class 5190) | 3rd of 51 | $4.46 |
| Plumbing NOC (Class 5183) | 3rd of 51 | $5.19 |
Source: Oregon Dept. of Consumer and Business Services, 2024 Workers’ Compensation Premium Rate Ranking Study (published June 2025) — the only study benchmarking all 50 states plus DC on a common industry mix.
Filing a Workers’ Comp Claim in Hawaii
When an employee is injured on the job, the employer or carrier must file the appropriate report with the DLIR Disability Compensation Division promptly, and medical treatment and wage-replacement benefits begin without the employee needing to prove employer fault. DLIR closely monitors claims involving uninsured employers, and because Hawaii’s up-the-ladder liability extends to general contractors, a claim against an uninsured sub can trigger direct DLIR action against the GC on the job.
Penalties for Non-Compliance
Operating without required coverage exposes a Hawaii employer to a civil penalty of $100 per employee per day (minimum $500 total), a DLIR stop-work order halting the business, and full personal liability for an injured worker’s medical costs and wages if no policy is in place.
Resources: Hawaii DLIR Disability Compensation Division – About Workers’ Comp, Hawaii DLIR DCD – Workers’ Comp FAQ, Hawaii Revised Statutes Chapter 386
How Much Does Workers’ Comp Insurance Cost in Hawaii?
Hawaii’s rates run well above the national median across every trade, with roofing costing the most per $100 of payroll. Your actual premium will vary based on payroll, claims history, and experience modifier.
| Trade | Estimated Cost per $100 Payroll | What Drives It |
|---|---|---|
| Roofing | $18.02 (per the Oregon study’s Class 5551 rate) | High fall-risk exposure and elevated island construction/medical costs |
| Electrical | $4.46 (per the Oregon study’s Class 5190 rate) | Shock and fall hazards plus statewide high medical-cost environment |
| Plumbing | $5.19 (per the Oregon study’s Class 5183 rate) | Strain, laceration, and confined-space risk combined with Hawaii’s overall high claim costs |
What Moves the Price Up or Down
- Hawaii’s overall index rate ranked #1 of 51 states, so baseline costs are already the highest in the nation
- Experience modifier: a clean claims history can meaningfully lower your premium relative to the class rate
- Payroll size and job mix (e.g., steep-slope vs. low-slope roofing) affect actual premium beyond the base class rate
- General liability and safety program documentation can help contractors qualify for better terms from private carriers
Rates cited are from the Oregon DCBS 2024 Workers’ Compensation Premium Rate Ranking Study and represent base class-code rates, not a quote. Your actual premium depends on experience modification, claims history, and payroll — get a Trade Safe quote for an accurate number.
Frequently Asked Questions
Do I need workers’ comp in Hawaii if I only have one part-time employee?
Yes. Hawaii law requires coverage as soon as you have one or more employees, including part-time or temporary workers, with no minimum hours or headcount exemption.
Is Hawaii a state-fund monopoly like Ohio or Washington?
No. Hawaii is a competitive private-carrier state. Contractors buy policies from licensed private insurers, though HEMIC serves as an assigned-risk pool for employers who can’t find voluntary coverage.
Why are Hawaii’s workers’ comp rates so high?
Hawaii ranked #1 of 51 states in the 2024 Oregon DCBS rate study, with an index rate 231% of the national median, driven by high medical and construction costs unique to the islands.
Can a general contractor be held liable if my subcontractor has no coverage?
Yes. Hawaii imposes up-the-ladder liability, meaning a GC can be held responsible for an uninsured subcontractor’s workers’ comp obligations, so verifying sub coverage before work begins is standard practice.
Workers’ comp requirements and rates change; verify current rules with the Hawaii Department of Labor and Industrial Relations, Disability Compensation Division.
Back to State Coverage
← Contractor Insurance in HawaiiAll contractor insurance coverage options available in HawaiiTrade-Specific Coverage in Hawaii
Roofing Contractor InsuranceRoofing-specific coverage in HawaiiElectrical Contractor InsuranceElectrical-specific coverage in HawaiiPlumbing Contractor InsurancePlumbing-specific coverage in HawaiiReady to Get Covered in Hawaii?
Trade Safe Insurance specializes in contractor coverage. Get a quote built for workers-comp contractors in Hawaii — fast, no guesswork.