Best Workers’ Compensation Insurance for Contractors (2026)
In many states contractors must show workers' compensation to hold a license or work on public projects, and subcontractors are where it goes wrong: an uninsured sub can leave you owing its workers' benefits and extra premium at audit. Check your state's licensing proof, your experience mod and every sub's coverage before you sign.1,3,5,9,13
6 providers document Workers’ Compensation Insurance for contractors. Aon, Founder Shield and Coverdash rank highest on Spot’s evidence ranking.
Updated
Which Providers Document Workers’ Compensation for Contractors?
- Rank 1
Named for Contractors
- Broker Spot Score · Assessed 2026-09-29 · Aon group commercial insurance brokerage, assessed at brand level from Aon's published terms, its 2025 SEC filing, and U.S., U.K. and Irish…
Aon describes its global construction and infrastructure practice as serving contractors, owners, developers, engineers, architects, designers, financiers and investors, and says it works with organizations of varied sizes and complexity. 18
Company-reportedAudience described for Aon’s global construction and infrastructure practice. It does not establish U.S. state availability or underwriting eligibility for a placement.
Aon lists Workers’ Compensation Insurance among the construction coverage areas it brokers. The page does not describe state-specific statutory benefits, employer-liability terms or how a buyer’s policy responds. 18
Company-reportedAon’s marketing description of the brokerage/coverage area. The page is not the insurer’s policy form and does not establish an insured's entitlement to coverage.
- Rank 2
Named for Contractors
- Broker Spot Score · Assessed 2026-09-22 · Foundershield LLC/Founder Shield brokerage activity and the separate The Baldwin Group Specialty Solutions, LLC entity named by the website…
Founder Shield's page says most states require workers' compensation as soon as a company hires its first employee, and highlights construction, restaurants/hospitality, professional offices, healthcare and retail as buyer segments. 19
Company-reportedWorkers' Compensation Insurance product page.
Read the Full Founder Shield Workers’ Compensation Insurance Page
- Rank 3
Named for Contractors
- Broker Spot Score · Assessed 2026-09-22 · Coverdash Insurance Services, LLC as the licensed broker/agent and Coverdash, Inc. as the technology/brand entity. The cited materials do…
Coverdash markets workers' compensation to small businesses, startups and e-commerce sellers across industries including construction, restaurants, hotels and professional services. 20
Company-reportedProduct-page eligibility description; actual acceptance and class-specific rates depend on underwriting.
Read the Full Coverdash Workers’ Compensation Insurance Page
- Rank 4
Named for Contractors
No review scoreReview Score
- Broker Spot Score · Assessed 2026-09-22 · Alliance Risk Insurance Services LLC, the subsidiary agency named in Alliance's terms and the single licensee of record under National…
Alliance Risk says nearly any business with W-2 employees needs workers' comp in most states, and highlights construction, manufacturing and healthcare as high-risk industries, along with employers using subcontractors, temps, seasonal workers, or a multi-state or remote workforce. 21
Company-reportedWorkers' Compensation Insurance page, "Who Needs" section.
Read the Full Alliance Risk Workers’ Compensation Insurance Page
- Rank 5
Named for Contractors
No review scoreReview Score
- Broker Spot Score · Assessed 2026-09-22 · Kinro Insurance Services LLC and the Kinro/Kinro AI technology-enabled distribution service for U.S. small-business commercial insurance.…
Kinro says workers' compensation commonly fits restaurants, contractors, cleaning crews and retail teams, and typically comes up when a business hires W-2 employees, a customer or contract requires it before work starts, or the business operates in a state where employee count triggers a coverage requirement. 22
Company-reportedWorkers Compensation page "Common fit" and "Triggers" sections.
- Rank 6
Named for Contractors
No review scoreReview Score
- Broker Spot Score · Assessed 2026-09-22 · With Coverage's US commercial-insurance brokerage and risk-advisory activity at the named-entity level, including With Coverage Inc. and…
WithCoverage frames workers' compensation risk specifically for construction operators managing project profit margins and for restaurant operators managing thin service margins, rather than as a generic offering. 23,24
Company-reportedConstruction and restaurant page hero copy.
Read the Full WithCoverage Workers’ Compensation Insurance Page
How Did Spot Rank Workers’ Compensation Providers for Contractors?
Spot lists a provider only when its published Workers’ Compensation Insurance information includes a documented claim (verified or company-reported) about eligibility, role, coverage or application that mentions contractors. “Named for Contractors” marks a provider’s own statement of who it serves; “Related mention” marks a role, coverage or application claim.
Providers with both a Spot Score and a Review Score rank first, then providers with one of the two, then providers with neither. Within each group the order is the equal-weight average of the scores the provider has, as in the industry guides; ties break on fit, then the number of documented claims, then name.
The Spot Score comes from Spot’s reliability assessments and the Review Score from the provider’s rated review sources. Neither measures whether a policy fits your business or what it costs. How Spot Scores work.
Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. Editorial policy.
What Do Contractors Need From Workers' Compensation Insurance?
Your license can depend on it. California's licensing board says a contractor must keep proof of workers' compensation on file or sign a statement that it has no employees, and that lapsed coverage suspends the license; roofing and several other trades cannot use the no-employee exemption. Oregon's contractor board says commercial contractors must carry workers' compensation and that applicants with employees report their carrier and policy number. Check your own state's board.1,3
Public owners ask for it in writing. In Texas, where the state insurance department says most private employers can choose whether to carry workers' compensation, a government entity that signs a building or construction contract must require the contractor to certify in writing that it provides coverage, and each subcontractor on the project gives the general contractor its own certificate.4,5
Your claims history follows you into bids. NCCI says the experience mod compares an employer's own losses, usually over the latest three years, with similar employers, then scales premium up (a debit above 1.00) or down (a credit below 1.00). Public owners ask for it when they prequalify bidders: Denver's rules make a contractor ineligible if its three-year average mod is 1.5 or higher, and Virginia's transportation department asks for a mod letter and three years of OSHA logs.6,7,8
Which Workers' Compensation Exposures Do Contractors Face?
An uninsured subcontractor can become your problem. Florida's workers' compensation division says that if a subcontractor lacks coverage for its employees, those workers become the contractor's employees and the contractor pays benefits for any work-related injury. Washington's labor department says a general contractor can be held responsible for a subcontractor's unpaid premiums unless it can show six listed conditions, including that the sub's account is in good standing.9,10
The bill can also arrive at audit. NCCI's standard policy form sets final premium after the policy ends from the actual, not the estimated, premium basis (usually payroll), and counts payments to people whose injuries could make the insurer liable unless you prove their employers secured their own coverage; without payroll records, the contract price may be used. Georgia's insurance commissioner says that without that proof your insurer will charge for the work the subcontractor did.12,13
The size of that charge is set by rule. North Carolina's manual, for one, charges extra premium for an uninsured sub: its payroll if records are complete, otherwise the full contract price, unless job documents show a definite payroll amount, which is then subject to minimums such as 90% of the price for labor only and 50% for labor and material, rated at your class and mod. Other states use their own formulas.14
How your crews are classified drives the rate. Florida's workers' compensation division says the business is classified, not individual employees, and that the class with the most payroll governs, apart from standard exceptions such as clerical staff. The same deck notes that most businesses carry more than one basic class code and that rates differ widely by code, so ask how your quote splits the work.15
What Should Contractors Check Before Buying Workers' Compensation Insurance?
Verify each subcontractor before the job starts. Georgia's insurance commissioner says to confirm the details on a sub's certificate rather than trust it. Washington's labor department lets you look up a sub's workers' compensation account online and sign up for a letter if it stops paying, and says to check the certificate of coverage each year and keep a copy on file.10,11,13
Settle your own owner and officer status. A California licensee can certify it employs no one, but hiring anyone ends the exemption and starts a 90-day clock to file a certificate of coverage. Florida lets up to three officers of a construction company who each own at least 10% elect to be exempt, and an exempt officer cannot recover benefits.2,16,17
Plan for the audit before you buy. The quote is an estimate: the standard policy lets the insurer audit during the policy period and within three years after it ends. Keep payroll split by type of work and every sub's proof of coverage for that long, and ask your agent which records the auditor will want.12
What Do Contractors Ask About Workers’ Compensation Insurance?
Do Contractors Need Workers' Compensation Insurance?
Usually, if you have employees. California requires proof of coverage or a no-employee exemption to keep a contractor license, and Oregon requires commercial contractors to carry it. Texas is the exception for most private employers, but a public construction contract there still requires certified coverage. Check your state.1,3,5
Does a Certificate of Insurance Protect Contractors From Uninsured Subcontractors?
Not by itself. Georgia's insurance commissioner says to verify a subcontractor's certificate, and warns that your insurer will charge for the sub's work at audit if you cannot show the sub had coverage. Washington's labor department says to check the sub's account each year and keep proof on file.10,13
What Is an Experience Mod for Contractors?
It is a multiplier on your premium. NCCI compares your losses, usually over the latest three years, with similar employers: above 1.00 is a debit and below 1.00 a credit. Public owners such as Denver and Virginia's transportation department ask for it when they prequalify bidders.6,7,8
Sources for Workers’ Compensation Insurance for Contractors
Sources for the Segment Guidance
- Workers' Compensation Requirements. California Contractors State License Board; Opening paragraph; Exemption from Workers' Compensation; Workers' Compensation Suspension. Accessed 2026-10-01.
- Exemption from Workers' Compensation Insurance (Form 13L-50). California Contractors State License Board; Statement of no employees; obligation to file a certificate within 90 days of hiring. Accessed 2026-10-01.
- CCB License. Oregon Construction Contractors Board; Workers Compensation Insurance: Exempt vs. Non-Exempt; Reporting Workers Compensation Status. Accessed 2026-10-01.
- Employer resources. Texas Department of Insurance, Division of Workers' Compensation; Opening: private employers can choose to carry coverage; coverage limits liability if an employee sues. Accessed 2026-10-01.
- Texas Labor Code, Chapter 406, Sec. 406.096 Required Coverage for Certain Building or Construction Contractors. Texas Legislature; Sec. 406.096. Accessed 2026-10-01.
- ABCs of Experience Rating. NCCI; Opening; debit and credit mods; three years of data. Accessed 2026-10-01.
- Rules for Prequalification of Construction Contractors. City and County of Denver, Department of Transportation and Infrastructure; s.5.06 Safety Record. Accessed 2026-10-01.
- Prequalification Rules (09.2025). Virginia Department of Transportation; Safety history documents: EMR letter and OSHA 300 and 300A logs for three years. Accessed 2026-10-01.
- Coverage Requirements. Florida Department of Financial Services, Division of Workers' Compensation; Construction Industry; Contractors. Accessed 2026-10-01.
- Avoid Liability for Your Subcontractor's Unpaid Workers' Comp Premiums (F262-262-000). Washington State Department of Labor & Industries; Opening; the six conditions for construction trades; annual certificate check. Accessed 2026-10-01.
- Verify a Contractor, Tradesperson or Business. Washington State Department of Labor & Industries; What the verify tool shows; notification letters for subcontractors that fail to pay premiums. Accessed 2026-10-01.
- Workers Compensation and Employers Liability Insurance Policy (WC 00 00 00 C). NCCI standard form, hosted by the North Carolina Rate Bureau; Part Five C Remuneration; E Final Premium; G Audit. Accessed 2026-10-01.
- How to Verify Workers Compensation Coverage and Avoid Audit Surprises. Georgia Office of Commissioner of Insurance and Safety Fire; Whole page (dated 2024-09-17). Accessed 2026-10-01.
- Rule 2 Premium and Payroll. North Carolina Rate Bureau; Section H Subcontractors. Accessed 2026-10-01.
- Assigning NCCI Classification Codes to Businesses, Occupations or Employees Within a Business. Florida Department of Financial Services, Division of Workers' Compensation; Governing classification code; standard exception codes. Accessed 2026-10-01.
- Construction Industry. Florida Department of Financial Services, Division of Workers' Compensation; Ownership requirement; limit of three exempt officers. Accessed 2026-10-01.
- Exemptions. Florida Department of Financial Services, Division of Workers' Compensation; Exempt officer or member is not considered an employee and may not recover workers' compensation benefits. Accessed 2026-10-01.
Sources for the Ranked Providers
- Construction and Infrastructure Insurance and Risk Management. Aon. Accessed 2026-09-30.
- Workers' Compensation Insurance. Founder Shield. Accessed 2026-09-23.
- Workers' Compensation Insurance. Coverdash. Accessed 2026-09-23.
- Workers’ Compensation Insurance. Alliance Risk. Accessed 2026-09-23.
- Workers Compensation. Kinro. Accessed 2026-09-23.
- Construction Insurance & Risk Management. WithCoverage. Accessed 2026-09-23.
- Restaurant Insurance & Risk Management. WithCoverage. Accessed 2026-09-23.