Liability Insurance
Quick Definition
Insurance that protects your contracting business from financial losses when you're held responsible for property damage, bodily injury, or other claims arising from your work.
What Is Liability Insurance?
Liability insurance for contractors typically comes in two main forms: general liability insurance (GL) and professional liability insurance (errors & omissions). General liability is the big one — it covers claims of bodily injury, property damage, and personal/advertising injury caused by your business operations.
A standard commercial general liability (CGL) policy covers three main scenarios. First, premises/operations liability: someone gets hurt on your job site or you damage a client's property while working. Second, products/completed operations liability: something you built or installed fails after you've finished and causes injury or damage. Third, personal and advertising injury: claims of defamation, copyright infringement, or wrongful eviction related to your business.
Most CGL policies have two coverage limits: a per-occurrence limit (the maximum the insurer pays for any single claim) and an aggregate limit (the maximum they'll pay for all claims in a policy year). A typical contractor might carry $1 million per occurrence / $2 million aggregate. Higher limits are available, or you can add an umbrella policy for additional coverage above your primary limits.
Beyond GL, contractors often need additional coverage: commercial auto, inland marine (covers tools and equipment in transit), builder's risk (covers the structure being built), and workers' comp.
Why It Matters for Contractors
Liability insurance isn't optional for most contractors — it's a business requirement. Almost every general contractor, property owner, and project manager will require you to carry GL insurance and provide a certificate of insurance (COI) before you set foot on their job site. Many states require it for licensing. Without it, you simply can't bid on most projects.
More importantly, one uninsured claim can wipe out everything you've built. A worker trips over your materials and breaks an arm? A pipe you installed leaks and floods three floors of an office building? Without liability coverage, those costs come directly out of your pocket — and they can easily reach six or seven figures.
Example
You're a drywall contractor with a $1M/$2M CGL policy. A year after finishing a commercial project, a ceiling panel you installed falls and injures an office worker, who files a $350,000 lawsuit claiming medical bills, lost wages, and pain and suffering. Your liability insurance covers the legal defense costs ($45,000) and the settlement ($275,000). Without insurance, you'd owe $320,000 out of pocket. Your annual premium? About $3,500. That's a 91:1 return on your insurance investment for this single claim.
Key Takeaways
- ✅ CGL insurance covers bodily injury, property damage, and completed operations claims
- ✅ Most clients require a certificate of insurance (COI) before you can start work
- ✅ Typical contractor coverage is $1M per occurrence / $2M aggregate — adjust based on your risk
- ✅ Liability insurance isn't just protection — it's a business requirement for getting hired
How Holdings Helps
Holdings helps contractors track insurance expenses and certificate expiration dates, so you never lose a bid or miss a renewal because of paperwork.
Related Terms
Bonding / Surety Bond
A three-party agreement where a surety company guarantees to the project owner that you'll complete the work according to the contract — and if you don't, the surety pays to make it right.
Workers' Compensation for Contractors
Insurance that covers medical expenses and lost wages for employees injured on the job, required by law in nearly every state for contractors with employees.
Mechanic's Lien
A legal claim a contractor, subcontractor, or supplier can place on a property when they haven't been paid for work performed or materials supplied, giving them a security interest in the property itself.
Independent Contractor vs Employee
An independent contractor controls how, when, and where they do their work and pays their own taxes, while an employee works under the direction of an employer who withholds taxes and may provide benefits.
Bonding / Surety Bond
A three-party agreement where a surety company guarantees to the project owner that you'll complete the work according to the contract — and if you don't, the surety pays to make it right.
Workers' Compensation for Contractors
Insurance that covers medical expenses and lost wages for employees injured on the job, required by law in nearly every state for contractors with employees.
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