Contractor Insurance Requirements by State: What Coverage You Need (2026)

Insurance isn't optional for contractors. Every state requires some form of coverage before you can get licensed, pull permits, or legally take on work. The problem is that every state has different requirements, different coverage types, different minimum amounts, and different rules about when you need what.

Get it wrong and your license application gets rejected. Get it really wrong and you're personally liable for a six-figure claim with no coverage to back you up.

This guide breaks down the insurance requirements contractors actually need to know, state by state.

The Three Types of Insurance Every Contractor Needs to Understand

General Liability Insurance (GL)

General liability is the foundation of contractor insurance. It covers third-party claims for bodily injury, property damage, and completed operations, meaning if your work causes damage after you've finished the job, GL covers it.

Who requires it: Almost every state licensing board, every general contractor you'll sub for, and most commercial clients.

Typical minimums: $1,000,000 per occurrence / $2,000,000 aggregate. Some states and projects require higher limits.

What it costs: $500–$3,000/year for most contractors, depending on your trade, revenue, and claims history. High-risk trades like roofing and demolition pay more.

Workers' Compensation Insurance

Workers' comp covers medical expenses and lost wages for employees injured on the job. It also protects you from lawsuits by injured workers.

Who requires it: Most states require workers' comp as soon as you have one employee. Some states (like California) require it even for sole proprietors in certain trades. A few states allow exemptions for business owners with no employees.

What it costs: Varies dramatically by trade and state. Roofing contractors pay some of the highest rates in the country. Office-based estimators pay very little. Rates are calculated per $100 of payroll.

Surety Bonds

A surety bond isn't technically insurance, it's a financial guarantee that protects your clients. If you fail to complete a project or violate your contract, the bond compensates the client. You then owe the bonding company back.

Who requires it: Most state licensing boards require a contractor bond as part of the licensing process. Bond amounts range from $5,000 to $200,000+ depending on the state and license type.

What it costs: You pay a premium of 1%–15% of the bond amount annually, based on your credit score and financial history. A contractor with good credit might pay $100–$300/year for a $10,000 bond. Poor credit could mean $1,000+ for the same bond.

State-by-State Insurance Requirements

Alabama

• General Liability: Required for most licensed contractors
• Workers' Comp: Required with 5+ employees
• Bond: $10,000–$20,000 depending on license class

Arizona

• General Liability: Required by the Registrar of Contractors (ROC)
• Workers' Comp: Required with 1+ employees; sole proprietors can exempt themselves
• Bond: $2,500–$15,000 based on license classification

California

• General Liability: Not required by the CSLB for licensing, but practically required by every GC and client
• Workers' Comp: Required for all employees; sole proprietors can self-certify exemption
• Bond: $25,000 contractor license bond required. Additional $15,000 bond if using a Responsible Managing Employee (RME)
• Note: California has some of the strictest insurance enforcement in the country. The CSLB can suspend your license for lapses in workers' comp coverage.

Colorado

• General Liability: Required by most local jurisdictions (licensing is primarily at the city/county level)
• Workers' Comp: Required with 1+ employees
• Bond: Varies by jurisdiction

Florida

• General Liability: Required for all licensed contractors through the DBPR
• Workers' Comp: Required with 1+ employees for non-construction; required for ALL construction businesses regardless of employee count
• Bond: Not required for Certified contractors; may be required for Registered (county-level) contractors
• Note: Florida's workers' comp rules for construction are among the strictest, even sole proprietors in construction need coverage or an official exemption.

Georgia

• General Liability: Required for licensing
• Workers' Comp: Required with 3+ employees
• Bond: Required for residential and general contractors; amount varies by license tier (based on project value limits)

Illinois

• General Liability: Required by most local jurisdictions
• Workers' Comp: Required for all employers with 1+ employees
• Bond: Required for roofing contractors ($50,000) and varies by trade and municipality

Louisiana

• General Liability: Required by the LSLBC for all licensed contractors
• Workers' Comp: Required for all employers
• Bond: Not typically required for licensing, but may be required for specific project types
• Note: Louisiana requires a qualifying agent for all contractor licenses. The Licensing Company can help you find one.

Michigan

• General Liability: Required for residential builders through LARA
• Workers' Comp: Required with 1+ employees (including part-time and seasonal)
• Bond: Not required for most contractor licenses

Nevada

• General Liability: Required by the State Contractors Board
• Workers' Comp: Required with 1+ employees
• Bond: $1,000–$200,000 based on license monetary limit. Nevada has one of the widest bond ranges in the country.
• Note: Nevada requires a qualifying agent for all contractor licenses and has rigorous financial qualification requirements.

New York

• General Liability: Required by most cities and counties (NYC has specific requirements)
• Workers' Comp: Required for all employers, including sole proprietors who hire subcontractors
• Bond: Varies by jurisdiction; NYC requires bonds for home improvement contractors

North Carolina

• General Liability: Required by the Licensing Board for Contractors
• Workers' Comp: Required with 3+ employees
• Bond: Not typically required for licensing

Ohio

• General Liability: Required by most local jurisdictions
• Workers' Comp: Required for all employers (Ohio is a monopolistic state, you must buy through the state fund)
• Bond: Varies by trade and jurisdiction

Pennsylvania

• General Liability: Required for home improvement contractors
• Workers' Comp: Required for all employers with 1+ employees
• Bond: Required for home improvement contractors in some jurisdictions

Tennessee

• General Liability: Required for licensed contractors
• Workers' Comp: Required with 5+ employees in construction
• Bond: Required for some license classifications; amount varies

Texas

• General Liability: Required by most cities for local contractor permits
• Workers' Comp: NOT required (Texas is the only state that doesn't mandate workers' comp), but strongly recommended
• Bond: Varies by trade and city. Electrical, plumbing, and HVAC contractors may need state-level bonds.
• Note: Even though Texas doesn't require workers' comp, most general contractors and commercial clients won't hire you without it.

Virginia

• General Liability: Required by the DPOR for Class A and B contractors
• Workers' Comp: Required with 2+ employees
• Bond: $10,000–$50,000 depending on license class (A, B, or C)

Washington

• General Liability: Required for all registered contractors
• Workers' Comp: Required for all employers (Washington is a monopolistic state, state fund only)
• Bond: $12,000 for general contractors; $6,000 for specialty contractors

How Insurance Requirements Affect Your License Application

Insurance documentation is a critical part of your contractor license application. Here's what licensing boards typically need:

Certificate of Insurance (COI): A document from your insurance company proving your coverage. The COI must show the correct business name (matching your license application exactly), coverage amounts meeting or exceeding state minimums, policy dates showing current coverage, and the licensing board listed as a certificate holder.

Workers' Comp Certificate or Exemption: Either proof of workers' comp coverage or a signed exemption form (if your state allows exemptions for businesses with no employees).

Bond Certificate: Proof that your surety bond is in place, showing the correct bond amount for your license type.

The most common insurance-related reasons license applications get rejected include the wrong business name on the COI (must match your LLC/corporation name exactly), coverage amounts below state minimums, expired policies, and missing the licensing board as certificate holder.

For help getting your application right the first time, TLC's consultation packages include a complete application review.

How to Get Contractor Insurance

Getting the right insurance at the best price takes some legwork. Here's the process:

Step 1: Know your state's requirements. Use the state-by-state breakdown above as a starting point, then verify current requirements with your state's licensing board.

Step 2: Get multiple quotes. Contact at least 3 insurance providers. Prices vary significantly between carriers for the same coverage. Consider using an insurance broker who specializes in contractor insurance, they can shop multiple carriers for you.

Step 3: Match coverage to requirements. Make sure your policy meets or exceeds all state minimums. Going slightly above minimums is often worth it, the cost difference between $1M and $2M in GL coverage is usually minimal.

Step 4: Get your COI before you apply. Have your insurance agent issue certificates of insurance before you submit your license application. This avoids delays from having to go back and get documentation.

Step 5: Set up automatic renewal notifications. A lapse in coverage can trigger automatic license suspension in states like California. Make sure you know when policies renew and that payments are current.

Insurance Costs by Trade

Your trade significantly impacts your insurance costs. Higher-risk trades pay more:

Lower Risk (Lower Premiums): Painting, flooring, tile work, fencing, landscaping. GL insurance typically $400–$1,200/year.

Moderate Risk: General contracting, carpentry, concrete, drywall, siding. GL insurance typically $800–$2,500/year.

Higher Risk (Higher Premiums): Electrical, plumbing, HVAC, roofing, demolition, excavation. GL insurance typically $1,500–$5,000+/year.

Workers' comp rates follow a similar pattern, trades with higher injury rates pay higher premiums per $100 of payroll.

Multi-State Insurance Considerations

If you're licensed in multiple states, your insurance needs multiply. Key considerations:

Coverage territory: Make sure your GL policy covers work in all states where you're licensed. Some policies are state-specific.

Workers' comp by state: Each state has different workers' comp rules and rates. You may need separate policies or endorsements for each state.

Bond requirements stack: If you need a $15,000 bond in State A and a $25,000 bond in State B, those are separate bonds with separate premiums.

For contractors expanding into multiple states, The Licensing Company helps coordinate licensing and compliance requirements across all your states.

The Bottom Line

Insurance requirements are non-negotiable for licensed contractors. The specifics vary by state, but the pattern is consistent: you need general liability, workers' comp (once you have employees), and usually a surety bond.

Getting the right coverage protects your business, satisfies your licensing board, and qualifies you for the projects that pay well. Cutting corners on insurance is one of the most expensive mistakes a contractor can make.

Need help understanding your state's specific requirements? Schedule a consultation with The Licensing Company and we'll walk you through exactly what coverage you need for your trade and state.

Browse our state-by-state licensing guides for complete licensing requirement breakdowns.