Best General Contractors Insurance Companies
Choosing the right insurance carrier for general contractors matters as much as the coverage itself. We compare the top carriers writing general contractors insurance based on financial strength, claims service, industry expertise, and pricing.
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Choosing the right insurance carrier for your general contractors business requires looking beyond premium price. Classified under NCCI 5403 (Carpentry — general contractor) and 5606 (Executive supervisor) (WC) and ISO GL class code 91560 (General contractors — residential/commercial) (GL), general contractors need carriers that actively underwrite these classifications with competitive rates and industry-specific expertise. (Source: NCCI, ISO)
General contractors have a combined injury/illness rate of 3.0 per 100 FTE for supervisory staff, but vicarious liability for subcontractor injuries drives total claims costs significantly higher (Source: BLS SOII, 2022) Carriers with dedicated general contractors underwriting teams use this loss data to write better coverage at more competitive premiums than generalists.
Who Are the Top 5 Recommended Carriers for General Contractors?
1. The Hartford (A+ (Superior)) — Dedicated small and mid-market construction programs with competitive BOP and package pricing. Strong appetite for artisan contractors and small GCs. AM Best FSC XV ($2B+). NAIC complaint index 0.88. Operating since 1810.
2. Nationwide (A+ (Superior)) — Writes construction through their commercial lines division with particular strength in residential contractor programs. Competitive workers comp and strong surety relationships. AM Best FSC XV ($2B+). NAIC complaint index 0.95.
3. Liberty Mutual (A (Excellent)) — Writes construction across all 50 states with competitive WC pricing and strong RTW programs. One of the largest surety bond divisions in the country. AM Best FSC XV ($2B+). NAIC complaint index 1.12. Originally founded as a WC specialist.
Selection note: These carriers were selected based on AM Best financial strength (A- minimum), NAIC complaint index, demonstrated appetite for general contractors classifications (NCCI 5403 (Carpentry — general contractor) and 5606 (Executive supervisor), ISO GL class code 91560 (General contractors — residential/commercial)), and claims handling reputation in your industry.
4. CNA Insurance (A (Excellent)) — Specialized construction programs via CNA Connect platform combining GL, auto, inland marine, and umbrella. Risk control includes construction-specific safety training. AM Best FSC XV ($2B+). NAIC complaint index 0.92.
5. Sentry Insurance (A+ (Superior)) — Mutual company consistently ranked among top 5 for customer satisfaction. Dedicated construction programs with competitive pricing for mid-market contractors. AM Best FSC XIV ($1.5-2B). NAIC complaint index 0.55 (45% below median).
How Often Should General Contractors Review Your Options?
For general contractors, we recommend a competitive market comparison at least every 2 years — and immediately if any of these triggers occur: premium increase above 10% without claims, carrier downgrade below AM Best A-, claims disputes or slow resolution, or new restrictive endorsements added at renewal.
The commercial insurance market for general contractors is dynamic. Carrier appetites, pricing algorithms, and coverage forms change annually. What was the best option two years ago may not be today. Coverage Axis makes comparison shopping easy by accessing 50+ carriers in a single process.
Why does carrier choice matter for General Contractors?
General contractors have a combined injury/illness rate of 3.0 per 100 FTE for supervisory staff, but vicarious liability for subcontractor injuries drives total claims costs significantly higher (Source: BLS SOII, 2022)
Primary injury profile: GC exposure is primarily vicarious — subcontractor falls, electrical incidents, and struck-by injuries on the GC’s controlled jobsite. Average claim: Average GC GL claim involving subcontractor liability: $85,000–$145,000 including defense costs. Carriers that specialize in general contractors use this data to write more accurate coverage — and often more competitively priced coverage — than generalists who rely on broad industry averages.
Classification: general contractors are classified under NCCI 5403 (Carpentry — general contractor) and 5606 (Executive supervisor) (WC) and ISO GL class code 91560 (General contractors — residential/commercial) (GL). The carriers recommended on this page actively underwrite these specific classifications. (Source: NCCI, ISO)
A carrier without general contractors expertise may price your account conservatively (higher premium), apply restrictive endorsements, or decline to renew after a single claim. Specialist carriers accept general contractors risk as a core part of their business — making them more committed partners.
How Should General Contractors Build a Complete Insurance Program?
The best carrier for general contractors is the one that can serve your complete coverage needs — not just one policy line. Look for carriers that offer:
- Multi-line packages — bundling GL, WC, auto, and umbrella with one carrier often unlocks 5–10% package discounts and simplifies administration
- Industry-specific endorsements — general contractors need endorsements beyond standard commercial forms. Your carrier should offer these without requiring separate surplus lines placement
- Loss control resources — carriers that provide safety training, risk assessments, and claims management tools help you reduce losses and improve your experience modification rate
- Certificate services — fast COI issuance (24-48 hours) with accurate endorsement references prevents project delays
The carriers recommended on this page offer these capabilities specifically for general contractors operations.
Where Can General Contractors Find More Insurance Resources?
- General Contractors Insurance Guide
- General Contractors Insurance Costs
- General Contractors Insurance Requirements
- General Contractors Certificate of Insurance
- Product Liability for General Contractors Coverage
- Professional Liability (E&O) for General Contractors Coverage
- Pollution Liability for General Contractors
Compare General Contractors Insurance Carriers Free
Coverage Axis compares carriers like The Hartford, Liberty Mutual, and Sentry Insurance side by side for your specific general contractors operation. We evaluate coverage terms, claims reputation, and premium — then present your options in a single comparison. Free, no obligation. Start your carrier comparison today.
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Best Insurance Companies
The Hartford
Dedicated small and mid-market construction programs with competitive BOP and package pricing. Strong appetite for artisan contractors and small GCs. AM Best FSC XV ($2B+). NAIC complaint index 0.88. Operating since 1810.
Nationwide
Writes construction through their commercial lines division with particular strength in residential contractor programs. Competitive workers comp and strong surety relationships. AM Best FSC XV ($2B+). NAIC complaint index 0.95.
Liberty Mutual
Writes construction across all 50 states with competitive WC pricing and strong RTW programs. One of the largest surety bond divisions in the country. AM Best FSC XV ($2B+). NAIC complaint index 1.12. Originally founded as a WC specialist.
CNA Insurance
Specialized construction programs via CNA Connect platform combining GL, auto, inland marine, and umbrella. Risk control includes construction-specific safety training. AM Best FSC XV ($2B+). NAIC complaint index 0.92.
Sentry Insurance
Mutual company consistently ranked among top 5 for customer satisfaction. Dedicated construction programs with competitive pricing for mid-market contractors. AM Best FSC XIV ($1.5-2B). NAIC complaint index 0.55 (45% below median).
HOW TO CHOOSE
Selection Criteria
Subcontractor Default Coverage
General contractors need protection when subcontractors fail to perform or carry inadequate insurance. The best construction carriers offer subcontractor default insurance (SDI) or allow additional insured status that protects the GC without gaps.
Completed Operations Tail
Construction defect claims often surface years after project completion. Carriers with long completed operations coverage periods (10+ years) and favorable statute of repose handling provide better long-term protection than those with short reporting windows.
Surety Bond Capacity
Contractors bidding on public work or large commercial projects need surety bonds. Carriers that offer both casualty insurance and surety bonds through a single relationship simplify your program and often provide aggregate bonding limits based on your overall account relationship.
XCU Coverage Without Exclusion
Many carriers exclude explosion, collapse, and underground (XCU) hazards from GL policies. Construction businesses need carriers that provide full XCU coverage without sublimits, especially for trades performing excavation, demolition, or blasting work.
Blanket Additional Insured
Construction contracts routinely require additional insured status for project owners and GCs. Carriers offering blanket additional insured endorsements (CG 20 33 or equivalent) eliminate the need for individual endorsements on every project.
COVERAGE COSTS
What does each coverage cost for General Contractors?
Dollar ranges for every coverage type, with the underwriting drivers that move premium up or down.
WHY COVERAGE AXIS
Why Coverage Axis
Insurance Carriers
Access to a broad network of A-rated carriers competing for your business — your advisor handles the rest.
COI Turnaround
Certificates and additional insured endorsements delivered the same day you need them.
Years of Experience
Our advisors specialize in commercial insurance — we understand your industry inside and out.
Cost to You
Getting a quote is always free. No hidden fees, no obligation — just straightforward coverage advice.
YOUR ADVISOR
Chris DeCarolis
Senior Commercial Insurance Advisor
Chris DeCarolis is a Senior Commercial Insurance Advisor at Coverage Axis. His experience in commercial risk placement started in 2007. He has helped contractors, trades, and specialty businesses build coverage programs that fit their operations — specializing in general liability, workers comp, commercial auto, and umbrella programs for high-risk industries. Chris holds a Florida 220 General Lines license (G038859) and is a graduate of Brown University.
COMMON QUESTIONS
Frequently Asked Questions
The top carriers for general contractors include Travelers and other A-rated companies with dedicated underwriting teams for your industry. The best carrier for your specific operation depends on your risk profile, coverage needs, and claims history — Coverage Axis compares 50+ carriers to find your best match.
Focus on carrier expertise in your specific industry rather than just premium price. Key evaluation criteria include Subcontractor Default Coverage, AM Best financial strength rating, claims handling reputation, and willingness to provide long-term pricing stability. An independent advisor like Coverage Axis can evaluate these factors across multiple carriers simultaneously.
Yes. AM Best ratings reflect a carrier's financial ability to pay claims. We recommend carriers rated A- (Excellent) or better for general contractors coverage. However, AM Best rating alone is not sufficient — a financially strong carrier with no industry expertise may offer inferior coverage terms compared to a specialist with the same rating.
Most general contractors benefit from a primary carrier relationship for core coverage lines (GL, WC, auto) and may add specialty carriers for specific exposures. Bundling core lines with one carrier often earns package discounts of 10-15%. Coverage Axis designs multi-carrier programs when a single carrier cannot adequately cover all your exposures.
We recommend marketing your account to multiple carriers at least every 2-3 years, or immediately after a significant rate increase. Carrier pricing and appetite change constantly — a carrier that was uncompetitive last year may offer the best terms today. Coverage Axis handles the marketing process so you get competitive options without the legwork.
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