Completed Operations
Written by Justin Goodman, CIC, CRIS, CCIP, CEO and Co-Founder, Total CSR
Published: August 31, 2026 · Last reviewed: August 31, 2026
In plain language: Completed operations coverage pays for injury or damage that shows up after a contractor finishes a job and leaves the site. If a deck a contractor built collapses six months later and hurts someone, this part of the general liability policy responds.
Technical definition: Completed operations is a coverage component within the products-completed operations hazard of a Commercial General Liability policy, form CG 00 01. It applies to bodily injury or property damage arising from work that has been completed or abandoned, occurring away from the insured's premises, after the work is turned over to the client.
Completed Operations at a Glance
| Attribute | Detail |
|---|---|
| Also known as | Products-completed operations hazard, completed ops |
| Category | Liability coverage part |
| Lines of business | Commercial General Liability |
| Industries most affected | Construction, contractors, manufacturers, developers, habitational property builders |
| Related forms or endorsements | CG 00 01 (base CGL form), CG 24 26 (Amendment of Insured Contract Definition), CG 20 37 (Additional Insured – Completed Operations) |
| Who bears the risk | The contractor or subcontractor who performed the finished work |
| Common solution | Occurrence-based CGL policy with completed operations coverage intact, plus CG 20 37 for additional insureds |
| Also interacts with | Statutes of repose, action over exclusions, subcontractor warranty requirements |
Key Takeaways
- Completed operations coverage protects a contractor from liability for injury or damage caused by finished work, once that work has been turned over to the customer.
- Agencies must confirm this coverage stays intact on every renewal, because carriers sometimes limit or exclude it for higher-risk trades like roofing, excavation, or residential framing.
- A common misunderstanding is assuming completed operations coverage lasts forever; most CGL policies are occurrence-based, but the claim must still be reported and the underlying work must fall within the policy period when the injury occurred.
- Agencies should verify completed operations exposure is scheduled correctly on the application, since misclassifying a contractor's work can leave a gap that only surfaces after a claim is filed.
What Is Completed Operations in Insurance?
Completed operations is the part of a Commercial General Liability policy that covers injury or damage happening after a contractor's job is done and the client has taken possession of the work. It exists because construction risk does not end at the ribbon-cutting. A faulty electrical installation, an improperly sealed roof, or a poorly anchored railing can cause harm long after the crew has moved to the next project. The completed operations provision, paired with the products hazard, forms what CGL policies call the "products-completed operations hazard," a single bucket of exposure defined in ISO form CG 00 01.
The doctrine behind this coverage traces to premises liability and negligence law. Courts have long held that a contractor can be liable for harm caused by defective work even after control of the property passes to the owner, if the defect was not obvious and the contractor should have anticipated the danger. Completed operations coverage responds to that liability.
Consider a general contractor who builds a commercial parking structure. Two years after completion, a support beam fails due to a construction defect, and a parked car is crushed. The lawsuit names the contractor. Because the work was completed and turned over, and the damage happened away from an active job site, the claim falls under completed operations rather than ongoing operations coverage.
How Does Completed Operations Work?
- The handoff. The contractor finishes the job, and the client accepts the work as complete, whether through a certificate of occupancy, final walkthrough, or simple acceptance of use.
- The latent defect. A flaw in workmanship, materials, or design remains hidden and does not cause harm immediately.
- The injury or damage. Weeks, months, or years later, the defect causes bodily injury or property damage to a third party.
- The claim. The injured party or property owner files a claim or lawsuit against the contractor who performed the original work.
- The coverage response. The contractor's CGL carrier investigates whether the loss falls within the products-completed operations hazard and, if the policy was in force when the injury occurred, defends and indemnifies the insured up to policy limits.
Real Claim Examples Involving Completed Operations
Deck collapse two years after installation
A residential contractor built an elevated deck for a homeowner and closed out the project in 2023. In 2025, the deck collapsed during a family gathering, injuring several guests. Investigators traced the failure to under-sized ledger board fasteners. Because the work had been completed and accepted, and the failure occurred away from any active job site, the contractor's completed operations coverage responded to defend the claim and pay the resulting judgment up to policy limits.
Faulty HVAC installation causing a fire
An HVAC subcontractor installed a rooftop unit for a retail tenant. Eight months later, improper wiring caused a fire that destroyed the tenant's inventory and damaged the building. The tenant and building owner both sued the subcontractor. The claim fell under completed operations because the installation had been finished and turned over well before the fire, illustrating why completed operations exposure often outlives the contract itself.
Excavation contractor excluded from completed operations coverage
A specialty excavation contractor renewed its CGL policy without realizing the carrier had endorsed the policy to exclude completed operations for underground work. When a retaining wall the contractor had graded years earlier failed and damaged a neighboring property, the carrier denied the claim, citing the exclusion. This scenario shows why agencies must read every renewal endorsement schedule line by line rather than assuming continuity of coverage.
Completed Operations vs. Ongoing Operations: What Is the Difference?
Completed operations and ongoing operations are the two halves of a contractor's liability timeline, and confusing them is one of the most common coverage gaps agencies encounter. Ongoing operations covers injury or damage that happens while work is actively underway; completed operations picks up once the work is finished and control passes to the client.
| Comparison area | Completed Operations | Ongoing Operations |
|---|---|---|
| Primary use case | Injury or damage after project turnover | Injury or damage during active work |
| Coverage / concept type | Products-completed operations hazard under CGL | Standard premises/operations liability under CGL |
| Typical exclusions | Certain high-hazard trades, faulty workmanship for cost of repair itself | Subcontracted work exclusions absent proper endorsements |
| Who is most affected by errors | Contractors, project owners, subcontractors named as additional insureds | General contractors relying on subcontractor coverage during construction |
| Common mistakes | Assuming coverage is permanent or unlimited in duration | Assuming ongoing operations endorsements automatically extend to completed work |
What Are the Most Common Mistakes With Completed Operations?
- Assuming an additional insured endorsement covering ongoing operations also covers completed operations, when CG 20 10 without an accompanying completed operations endorsement like CG 20 37 leaves that party exposed after project closeout.
- Failing to confirm continuous coverage across policy years, which can create a gap if a contractor changes carriers and an old defect surfaces during a period with no matching coverage in force.
- Overlooking state statutes of repose, which set an outer time limit for filing construction defect claims and vary significantly by state, affecting how long completed operations exposure realistically extends.
- Misclassifying subcontracted work on the application, since carriers price and sometimes exclude completed operations differently for subcontracted versus self-performed work.
- Treating "faulty workmanship" exclusions as a bar to all completed operations claims, when many policies still cover resulting damage to other property even if they exclude the cost to redo the faulty work itself.
How to Explain Completed Operations to a Client
Explaining Completed Operations to a personal lines client
Completed operations usually comes up when a homeowner hires a contractor, not when buying a personal policy. A CSR can explain that this coverage protects the contractor, and indirectly the homeowner, if something the contractor built or fixed causes harm later. It is one reason to always ask a contractor for proof of insurance before work begins.
Explaining Completed Operations to a small business owner
Completed operations coverage protects a business after a job is finished and the crew has left the site. If a customer gets hurt or property gets damaged because of work performed months earlier, this coverage responds to defend and pay the claim. It is a core reason contractors need general liability insurance long after a project wraps up, not just while the work is happening.
Explaining Completed Operations to a CFO or risk manager
Completed operations exposure should be evaluated based on how long claims can realistically be filed against the organization's finished projects, factoring in the applicable statute of repose in each state of operation. The CFO should confirm the CGL program has maintained unbroken completed operations coverage across every prior carrier and policy period. Any gap in that continuity, especially from carrier changes or lapses, can leave the organization uninsured for a defect discovered years after the contract closed.
Frequently Asked Questions About Completed Operations
How long does completed operations coverage last?
Completed operations coverage under an occurrence-based CGL policy applies as long as the policy was in force when the injury or damage actually occurred, not when the work was performed. Practically, a contractor's exposure is limited by the state's statute of repose, which sets a hard deadline, often between six and twelve years depending on the state, for filing construction defect lawsuits.
Does completed operations cover the cost of fixing bad work?
Completed operations typically does not cover the cost to repair or replace the contractor's own faulty work, since that is treated as a business risk rather than an insurable loss. It does generally cover resulting damage to other property or injury to third parties caused by that faulty work, such as water damage to a neighboring unit caused by a leaking pipe the contractor improperly installed.
Can a subcontractor be added as an additional insured for completed operations?
A subcontractor's client can be added as an additional insured for completed operations by attaching an endorsement like CG 20 37, which extends coverage to the additional insured for the products-completed operations hazard arising from the named insured's work. Without this specific endorsement, an additional insured added only for ongoing operations has no coverage once the project is finished.
Why did my completed operations claim get denied?
Completed operations claims get denied for several reasons, including a policy exclusion for the specific trade involved, a lapse in coverage between the time the work was performed and when the injury occurred, or a determination that the work had not actually been completed or accepted at the time of the incident. Reviewing the exact policy language and the endorsement schedule in effect during the relevant period usually explains the denial.
Is completed operations the same as products liability?
Completed operations and products liability are grouped together under the products-completed operations hazard in a CGL policy, but they apply to different exposures. Completed operations covers finished work like construction or installation services, while products liability covers physical goods a business manufactures, sells, or distributes.
Related Insurance Terms
- Products-Completed Operations Hazard: the combined CGL coverage category that includes both completed operations and products liability exposures, defined together in ISO form CG 00 01.
- Ongoing Operations: the liability coverage that applies while work is actively being performed, distinct from completed operations, which applies after the work is finished and accepted.
- Additional Insured Endorsement: a policy modification that extends liability coverage to a party other than the named insured, with separate versions required for ongoing versus completed operations.
- Occurrence-Based Policy: a policy form that covers claims based on when the injury or damage happened, which determines whether completed operations coverage applies to a delayed-manifestation claim.
- Statute of Repose: a state law setting an absolute deadline for filing construction-related lawsuits, which effectively caps how long completed operations exposure can realistically be triggered.
- Action Over Exclusion: a CGL exclusion that can interact with completed operations claims when an injured employee of a subcontractor sues the general contractor rather than filing a workers' compensation claim.
Sources and References
- International Risk Management Institute (IRMI). Products-Completed Operations Hazard.
About the Author
Justin Goodman, CIC, CCIP, CISC, CLCS, CRIS, PCIA, QCLS, MFHR CEO and Co-Founder, Total CSR, Inc.
Justin Goodman is a third-generation insurance broker with over two decades in agency operations. He has trained more than 100,000 CSRs, account managers, and producers in commercial and personal lines coverage, from workers' compensation to construction risk. He was named 2024 Insurance Journal Agent of the Year and one of the nation's top five construction insurance experts by Risk & Insurance. He is the author of Retain, which applies cognitive science research on memory and knowledge transfer to insurance training, and speaks nationally on how agencies build durable technical expertise in their teams.