What General Liability Covers for Colorado Contractors
General liability (GL) is the base policy every contractor in Colorado carries. It pays for bodily injury and property damage you cause to other people while you work — the homeowner who trips over your extension cord in Boulder, the tenant unit you flood in a Denver remodel, the parked car your excavator swings into on a Fort Collins lot. It responds up to your limit and pays for the lawyers on top.
A standard GL form covers four broad buckets. Understanding what falls into each one is the difference between a covered claim and an out-of-pocket surprise.
- Third-party bodily injury — medical bills and injury claims from anyone who is not your employee: clients, passersby, other trades on the jobsite
- Third-party property damage — damage to property that is not yours, from the finished floor your tools scratch to the neighbor's fence your Bobcat clips
- Products-completed operations — injury or damage that shows up after you have finished and left, like a deck that fails months later or a fixture that leaks post-handover
- Personal and advertising injury — libel, slander, and copyright claims tied to your advertising or business conduct
Completed operations is the piece contractors forget
Most contractor claims do not happen on the jobsite — they surface weeks or months after you have collected final payment and moved on. Products-completed operations coverage is what answers a lawsuit over work you finished last spring. Make sure it is included and, on bigger jobs, that a GC's additional insured endorsement extends to it.
What General Liability Does NOT Cover
GL is broad, but it has hard edges — and the gaps are exactly where uninsured contractors get wiped out. GL is third-party coverage. It does not fix your own work, insure your own people, or protect your own equipment.
- Your own faulty workmanship — GL is not a warranty. If your concrete cracks or your framing is out of square, tearing it out and redoing it is your cost. GL responds when your bad work injures a person or damages other property, not to correct the work itself
- Injuries to your own employees — a worker who falls off your scaffold is a workers' compensation claim, which Colorado law requires the moment you have employees
- Your tools and equipment — a stolen compressor or a torched trailer is covered by tools & equipment (inland marine), not GL
- Pollution — most spills, fumes, mold, and environmental releases are excluded and need separate contractors pollution coverage
- Damages above your limit — a catastrophic loss can blow through $1M fast, which is why GCs increasingly require umbrella & excess liability on top
The single most expensive misunderstanding is treating GL as a guarantee of your own workmanship. It is not. It protects the people and property around your work — pair it with the coverages above to close the rest of the gap.
Typical Colorado Limits: $1M Per Occurrence / $2M Aggregate
The default a Colorado contractor is expected to carry is $1,000,000 per occurrence and $2,000,000 aggregate. Per occurrence caps what the policy pays for any single claim; the aggregate caps what it pays across the whole policy year. This is the limit written into most GC subcontractor agreements, most municipal registration requirements, and most commercial client contracts.
| Limit structure | What it means | Who asks for it |
|---|---|---|
| $1M / $2M | $1M for any one claim, $2M total for the year | The Colorado standard — most GCs, cities, and clients |
| $1M / $2M + completed ops | Adds a dedicated products-completed operations aggregate | GCs on residential and commercial builds |
| $2M / $4M or higher | Doubled limits, often via an umbrella | Larger commercial, public, and institutional projects |
If a project asks for limits above $1M/$2M, you usually do not rewrite the GL policy — you stack an umbrella on top of it, which is far cheaper than buying higher primary limits. Read the contract before you sign: the required limit, and whether completed operations must be included, is spelled out in the insurance clause.
Additional Insured Endorsements and Why Colorado GCs Demand Them
In Colorado, if you sub for a general contractor, you will almost never step onto their jobsite until you name them as an additional insured on your GL policy. This is not paperwork for its own sake — an additional insured endorsement extends your coverage to protect the GC when a claim arises out of your work.
Here is why the GC insists. If your crew causes an injury and the homeowner sues, they name everyone — you and the GC. Without the endorsement, the GC defends that suit on their own policy, driving up their loss history and premiums. As an additional insured, they get defended and paid under your policy, because it was your work that triggered the claim. The GC pushes the risk back to the party that created it.
- Ongoing operations endorsement — covers the GC for claims while your work is in progress
- Completed operations endorsement — extends that protection to claims that surface after you finish; larger GCs require both
- Primary and non-contributory wording — makes your policy pay first, before the GC's own coverage responds
- Waiver of subrogation — stops your insurer from later suing the GC to recover; also commonly required
Ask before you sign, not after you win the bid
Additional insured endorsements can slightly change your policy and sometimes carry a small fee. Send us the subcontract's insurance requirements before you commit so we issue the endorsement with the exact wording the GC's contract demands — mismatched language is a top reason certificates get bounced back the day work is supposed to start.
Certificates of Insurance (COIs) and Getting on the Jobsite
A certificate of insurance (COI) is the one-page proof that you carry GL — it lists your limits, policy dates, and any additional insureds. No COI, no work. Whether it is a Denver GC, a Colorado Springs property manager, or a commercial client in Grand Junction, the COI is the gate you pass through before your crew shows up.
The mistake that costs contractors jobs is treating the COI as an afterthought. GCs review the certificate against the subcontract line by line — the limits, the additional insured status, primary and non-contributory wording, completed operations. If any of it is missing, the certificate goes back and your start date slips.
We turn COIs around fast and issue them with the exact additional insureds and endorsement language your contract requires. Have the job's insurance requirements in front of you when you get a quote or call 844-967-5247, and the certificate goes out clean the first time.
Per-Project vs Annual Policies
Most Colorado contractors carry an annual GL policy — one policy covering all your jobs for twelve months. It is the most cost-effective structure for anyone running a steady flow of work, and it lets you issue COIs and add insureds job by job without buying new coverage each time.
| Policy type | Best for | How it is priced |
|---|---|---|
| Annual policy | Active contractors with ongoing work | Rated on your annual payroll and gross receipts |
| Per-project policy | A single large job, or a one-off outside your normal scope | Priced for that project's value and duration |
Per-project coverage exists for the exception — a one-time job far larger than your usual work, or a contract that demands limits your annual policy does not carry. For nearly everyone, the annual policy is the right call. If a single project's requirements are giving you pause, call us before you decline the bid; often an endorsement or an umbrella solves it more cheaply than a standalone project policy.
What General Liability Costs in Colorado
For most Colorado trades, GL runs roughly $50 to $130 per month, with the typical contractor landing near $100 a month. That range is real, but where you fall inside it is driven by your trade, your payroll, your revenue, and your claims history far more than by your zip code.
Lower-hazard trades — painters, finish carpenters, flooring, handyman work — sit at the bottom of the range. Higher-hazard trades price higher: roofers and framers work at height and carry the most severe injury exposure, so their GL is well above the trade average, sometimes several times a painter's premium. Excavation, concrete, electrical, plumbing, and HVAC fall in between.
- Your trade — the single biggest factor; roofing and framing rate highest, low-risk finish trades lowest
- Payroll and receipts — GL is rated on the size of your operation, so a growing crew raises the premium
- Claims history — a clean loss run keeps you at the low end; prior claims push you up
- Limits and endorsements — higher limits and added insureds each move the number
- Subcontractor use — GCs who hire uninsured subs get charged for that exposure at audit
GL is also the cheapest serious protection a contractor buys relative to what it covers — a $100 monthly premium standing between you and a six-figure lawsuit. For a full breakdown of how GL fits alongside workers' comp, tools, and umbrella coverage, see our cost guide.
Occurrence vs Claims-Made, and Colorado Licensing
Almost every contractor GL policy in Colorado is written on an occurrence basis — and that is what you want. An occurrence policy covers claims arising from work done while the policy was active, even if the claim is filed years later. That fits construction perfectly, where completed-operations claims can surface long after a job wraps.
A claims-made policy, by contrast, only responds if both the incident and the claim happen while the policy is active, and it requires ongoing tail coverage to protect old work. Claims-made is common in professional lines but rarely the right structure for a trade contractor. If a policy you are quoted is claims-made, ask why before you buy.
There is no statewide Colorado contractor license
Colorado does not issue a general contractor license at the state level — licensing and registration are handled by cities and counties. Denver and Colorado Springs each run their own contractor registration, and proof of general liability is routinely part of that process. Electricians and plumbers are the exception: they are licensed at the state level through DORA, and GL is expected there too.
The practical takeaway: because Colorado licensing is municipal, the exact GL requirement depends on where you work. Pulling a permit in Denver, registering in Colorado Springs, or bidding a job in Aurora or Pueblo can each require you to show GL. Carrying the standard $1M/$2M policy keeps you ready for whichever jurisdiction you land in next. Have questions on your city's requirement? Get a quote or call 844-967-5247 and we will walk your trade and your town.