$38,000. That is what my general liability and builders risk package costs this year — up from $33,100 last year and $28,400 two years ago. If you are a contractor who has not been shopping your insurance aggressively, sit down before you open your next renewal notice. Construction insurance premiums have jumped an average of 15% across the industry in 2026, and the increases are hitting small and mid-size contractors the hardest.
I have been tracking my insurance costs for 15 years, and the trend line over the last three years looks like a hockey stick. Let me walk you through what is driving this, what it means for your bids, and what you can actually do to fight back.
The Numbers Behind the Increase
The construction insurance market in 2026 is what underwriters call a "hard market" — meaning insurers are raising premiums, tightening coverage terms, and being more selective about which risks they will write. Here are the key data points:
General Liability. Average premiums for commercial general liability (CGL) policies in construction have increased 12% to 18% year-over-year, depending on the trade and loss history. The national average rate for general contractors is now approximately $22 to $28 per $1,000 of revenue, up from $19 to $24 a year ago.
Workers Compensation. Workers comp premiums have been more moderate, increasing 5% to 8% in most states. However, several states — Florida, California, New York, and Illinois — have seen increases exceeding 10% due to increased claim frequency and medical cost inflation running at 8% annually.
Builders Risk. Builders risk premiums — the coverage that protects structures under construction — have seen some of the sharpest increases, averaging 20% to 30% year-over-year. This is driven almost entirely by catastrophic weather losses and the increased cost of materials that must be replaced after a loss event.
Professional Liability (E&O). For design-build contractors and firms with professional liability exposure, E&O premiums have increased 15% to 20%, driven by rising construction defect claims and nuclear jury verdicts.
Commercial Auto. Construction fleet insurance continues its multi-year upward march, with premiums increasing 10% to 15%. The average cost to insure a commercial pickup truck used in construction is now $3,800 to $4,500 annually, and heavy equipment vehicles cost $6,000 to $9,000 per unit.
Business tip: When you calculate your true cost per employee, do not forget to include insurance. For a field worker earning $65,000, your workers comp, GL allocation, and vehicle insurance can add $8,000 to $12,000 annually — that is 12% to 18% on top of the base wage. If this is not in your burden rate, you are underbidding every job.
Why Premiums Are Spiking
1. Catastrophic Weather Losses
The insurance industry paid out over $140 billion in natural catastrophe claims globally in 2025, with approximately $65 billion of that in the United States. Hurricanes, wildfires, severe convective storms (tornadoes, hail, straight-line winds), and flooding produced record or near-record losses across multiple regions.
For construction specifically, the impact is threefold:
- Builders risk claims for damage to structures under construction increased 35% year-over-year
- General liability claims related to post-storm emergency repairs and temporary structures increased significantly
- Business interruption claims from weather delays on construction projects reached record levels
Insurers are responding by raising premiums across all construction lines, even for contractors in regions that did not experience catastrophic events. The reinsurance market — the insurance that insurance companies buy — has repriced catastrophic risk upward by 25% to 40%, and those costs flow directly to policyholders.
2. Nuclear Jury Verdicts
The term "nuclear verdict" refers to jury awards exceeding $10 million in personal injury and wrongful death cases. Construction is particularly exposed because jobsites are inherently dangerous, heavy equipment is involved, and multiple parties share responsibility for safety.
In 2025, there were over 70 nuclear verdicts in construction-related cases nationally, with several exceeding $50 million. These verdicts are not limited to catastrophic injuries — some involve falls, struck-by incidents, and equipment accidents that historically produced settlements in the $1 million to $3 million range but are now generating $10 million to $25 million jury awards.
The math: A single $25 million verdict against a mid-size general contractor with $50 million in annual revenue represents 50% of a full year's revenue. Even with insurance coverage, the deductible, the disruption, and the subsequent premium increases can be business-ending.
3. Material Cost Inflation Drives Claim Values
When the cost to rebuild a damaged structure increases, the value of insurance claims increases proportionally. With construction material costs up 6.2% overall and some categories up 15% to 22%, every builders risk claim, property damage claim, and completed operations claim costs more to settle.
Insurers factor replacement cost trends into their pricing models. When materials are inflating at 6% to 18% annually, insurers need corresponding premium increases just to maintain the same loss ratio — before accounting for any increase in claim frequency.
4. Litigation Funding
Third-party litigation funding — where investors finance plaintiffs' lawsuits in exchange for a share of the proceeds — has grown into a $15 billion industry. This funding enables plaintiffs to pursue larger claims for longer periods, rejecting early settlement offers and pushing for trial verdicts. Construction defect cases and personal injury cases on construction sites are attractive targets for litigation funders because the potential awards are large and multiple deep-pocketed defendants (general contractors, subcontractors, owners, design professionals) provide multiple recovery sources.
5. Labor Shortage Creates Safety Issues
The construction industry's ongoing labor shortage is an indirect driver of insurance cost increases. When experienced workers leave and are replaced by less experienced workers, injury rates increase. OSHA recordable incident rates in construction increased 4% in 2025 after several years of gradual improvement. Insurers track these trends closely and price accordingly.
Business tip: Your Experience Modification Rate (EMR or MOD) is the single most powerful lever you have on workers comp premiums. A MOD of 0.80 saves you 20% compared to the base rate. A MOD of 1.20 costs you 20% more. The difference between a 0.80 and a 1.20 on a $50 million contractor can be $150,000 or more annually. Invest in safety — it pays for itself.
The Impact on Bidding and Profitability
Let me put the insurance cost increase in the context of a real business.
Consider a general contractor doing $20 million in annual revenue with a 5% net profit margin — a $1 million annual profit. Here is how the insurance cost increase hits:
| Insurance Line | 2025 Cost | 2026 Cost | Increase |
|---|---|---|---|
| General Liability | $88,000 | $101,200 | $13,200 |
| Workers Comp | $165,000 | $178,200 | $13,200 |
| Builders Risk | $42,000 | $52,500 | $10,500 |
| Commercial Auto | $36,000 | $41,400 | $5,400 |
| Umbrella/Excess | $28,000 | $33,600 | $5,600 |
| Professional Liability | $18,000 | $21,600 | $3,600 |
| Total | $377,000 | $428,500 | $51,500 |
The math: A $51,500 insurance cost increase on a $20 million contractor represents a 0.26% hit to revenue. But against a 5% profit margin, it consumes 5.15% of the total profit. For a contractor operating at 3% margins, the same increase consumes 8.6% of profit. That is real money.
And this analysis does not include the indirect costs of insurance increases — higher deductibles, more exclusions in coverage, and tighter audit provisions that can trigger additional premium charges.
What You Can Do About It
1. Shop Your Insurance — But Do It Right
Getting competitive quotes is essential, but the process matters. Avoid the common mistake of letting five brokers market your account simultaneously — this creates a chaotic situation where underwriters receive multiple submissions for the same risk and often decline to quote any of them.
Instead, select two brokers — your incumbent and one competitor — and give each exclusive access to specific markets. This ensures every major insurer sees your account once, from one broker, with a clean submission.
2. Invest in Loss Control
Every dollar you spend on safety and loss prevention can save three to five dollars in insurance premiums over a two to three year period. Specific investments that underwriters reward:
- Formal safety programs with documented training, toolbox talks, and incident investigation procedures
- Telematics and dash cameras in company vehicles — these reduce auto claim frequency and severity measurably
- Drug testing programs including random testing, not just post-incident testing
- Subcontractor prequalification that includes insurance verification, safety record review, and EMR requirements
3. Raise Your Deductibles Strategically
Moving from a $1,000 deductible to a $5,000 or $10,000 deductible on general liability and auto can reduce premiums by 10% to 20%. The tradeoff is that you absorb more of the small claims — but if your loss control program is effective, you should have fewer small claims.
The math: If raising your GL deductible from $1,000 to $5,000 saves $8,000 in annual premium, you can absorb two additional $4,000 claims before you break even. If your loss history shows fewer than two small GL claims per year, the higher deductible makes financial sense.
4. Consider Alternative Risk Transfer
For contractors doing $10 million or more in revenue, alternative risk transfer mechanisms can provide meaningful savings:
Captive insurance programs. Group captives for construction companies allow participants to share risk among a pool of well-managed contractors and retain underwriting profits when losses are favorable. Annual savings of 15% to 25% compared to traditional insurance are common for contractors with good loss histories.
Owner-Controlled Insurance Programs (OCIPs). On large projects, OCIPs can reduce the overall insurance cost by 1% to 3% of project value by eliminating coverage overlaps and leveraging the project's scale for better rates.
Large deductible programs. For larger contractors, large deductible programs ($25,000 to $100,000 per occurrence) can reduce premiums by 25% to 40%, with the contractor self-insuring the deductible layer.
5. Clean Up Your Loss History
Your loss history is the single most important factor in your insurance pricing. If you have open claims that can be settled, settle them. If you have reserves on old claims that are overstated, work with your broker to get them reviewed and reduced. Every dollar of reported losses affects your pricing for three to five years.
Business tip: Request a "loss run" from each of your insurers and review it line by line with your broker. I found $22,000 in overstated reserves on old claims last year that were inflating my pricing. Getting those reserves corrected saved me roughly $4,400 in annual premium. That is a pretty good return on a couple of hours of work.
How This Connects to Your Bigger Financial Picture
Insurance is not an isolated cost — it connects directly to your broader financial health as a contractor. The contractors who manage insurance costs most effectively are the ones who view it as a strategic business function, not an administrative burden.
Insurance costs should be a standing item in your weekly financial review. Track them as a percentage of revenue, compare them to industry benchmarks, and project them forward in your annual budget. If your insurance costs are growing faster than your revenue, your profit margin is shrinking by definition.
The Outlook for 2027
The hard insurance market is not ending anytime soon. Industry analysts expect construction insurance premiums to increase another 8% to 12% in 2027, driven by continued catastrophic weather losses, litigation trends, and medical cost inflation in workers compensation.
The contractors who will manage this environment best are the ones who take a proactive, strategic approach — shopping intelligently, investing in loss control, and structuring their insurance programs to reward their risk management efforts.
Frequently Asked Questions
Why are builders risk premiums increasing faster than other construction insurance lines?
Builders risk premiums are increasing 20% to 30% because they are directly exposed to both catastrophic weather losses and material cost inflation. When a building under construction is damaged by a hurricane or fire, the replacement cost reflects current material prices, which are up significantly. Insurers have paid out record builders risk claims in recent years and are repricing the entire product line accordingly. Coastal and wildfire-prone areas are seeing the sharpest increases, with some markets experiencing 40% to 50% increases or coverage restrictions.
How does my Experience Modification Rate (EMR) affect my total insurance cost?
Your EMR directly multiplies your workers compensation base premium. A MOD of 0.85 means you pay 85% of the base rate, while a MOD of 1.15 means you pay 115%. But the impact extends beyond workers comp — many general liability underwriters and umbrella carriers also factor your EMR into their pricing. Additionally, many general contractors require subcontractors to have an EMR below 1.0 to qualify for projects, so a high EMR can cost you work opportunities as well as direct premium dollars. Improving your EMR requires a sustained commitment to safety, typically showing results over a two to three year period.
Should I switch insurance brokers to get better rates?
Switching brokers can be beneficial if your current broker is not actively marketing your account, not providing loss control support, or not bringing you alternative program structures. However, switching annually is counterproductive — it creates market disruption and signals instability to underwriters. A better approach is to give your incumbent broker a chance to compete, bring in one alternative broker with access to different markets, and evaluate both on the quality of their submissions, not just the bottom-line premium. The broker who understands your business, presents you well to underwriters, and provides ongoing risk management support will save you more over time than the one who delivers the cheapest quote this year.
Are there industry-specific insurance programs that offer better rates for contractors?
Yes. Several insurance programs are designed specifically for construction and offer better terms than standard commercial policies. Contractor-specific programs from insurers like Zurich, Travelers, Liberty Mutual, and CNA have dedicated construction underwriting teams that understand the industry's risk profile. Group captive programs for construction companies allow well-managed contractors to share risk and retain underwriting profits. Trade-association-sponsored programs through organizations like the AGC, ABC, and NAHB often provide access to preferential rates and broader coverage terms. The key is working with a broker who specializes in construction insurance and can access these specialized programs.
Bottom Line
Construction insurance premiums are up 15% in 2026, adding $50,000 or more to a $20 million contractor's annual costs and directly consuming 5% to 8% of net profit. The hard market is driven by catastrophic weather losses, nuclear jury verdicts, material cost inflation, and litigation funding — none of which are reversing. The contractors who protect their margins will be the ones who invest in safety to control their EMR, shop intelligently with specialized brokers, and structure their programs with appropriate deductibles and alternative risk transfer. The ones who just pay the renewal notice and pass the cost forward are going to price themselves out of competitive bids.
