Builders Risk vs. Commercial Property vs. GL
A construction project can involve builders risk, commercial property, and general liability at the same time, each doing a different job. This page explains how the three coverages divide responsibility during and after a build, and when one hands off to the next.
At a glance
| Builders Risk BR | Commercial Property CP | General Liability GL | |
|---|---|---|---|
| What it protects | A structure while under construction, plus materials and supplies | A completed building and its contents in normal use | Others' bodily injury or property damage you become liable for |
| When it applies | During the construction or renovation period | After construction, during ongoing operations | Anytime your operations cause third-party harm |
| Coverage type | First-party property — your project | First-party property — your building | Third-party liability |
| Typical policyholder | Owner or general contractor during a build | Building owner or tenant in occupancy | Nearly any business with operations |
| Ends or transitions when | The project is completed, occupied, or the term ends | Renews as an ongoing property policy | Renews annually alongside operations |
Three Policies for Three Different Jobs
These three cover a project at different stages and from different angles. Builders Risk protects the structure while it is being built, along with the materials waiting to go into it. Once construction is finished and the building is occupied, that property risk shifts to a Commercial Property policy.
General Liability sits apart from both, because it is not property insurance at all. It responds when your work injures someone or damages property belonging to others, whether during construction or after. A single job site can have all three in force at once.
First-Party vs. Third-Party
Builders risk and commercial property are first-party coverages that pay for damage to your own project or building. General liability is third-party coverage that pays what you owe others.
Policy Period and Completion Terms
Builders risk forms state when coverage ends — typically at completion, occupancy, or a set date — which marks the handoff to a property policy.
Covered Property Definitions
Check whether the builders risk form covers materials, temporary structures, and property in transit or storage, not just the main structure.
Contract Insurance Requirements
Construction contracts and the general liability declarations show who must be named and what third-party limits are required on the job.
What it looks like on a real claim
Example 1 — Windstorm hits a project under construction
A windstorm damages the half-built frame of an apartment building and destroys stored lumber, with losses around $200,000.
Responds — the structure and materials during construction are covered
Does not respond — the building is not yet complete or occupied
Does not respond — no third-party liability is involved
Example 2 — Passerby injured near the site
A tool falls from scaffolding and injures a pedestrian walking past the site, leading to a roughly $50,000 claim.
Does not respond — this is a liability loss, not damage to the project
Does not respond — this is a liability loss, not building damage
Responds — third-party bodily injury from your operations is covered
The bottom line
On a construction project the three coverages hand off to one another. Builders risk carries the structure through the build, commercial property takes over once it is finished and occupied, and general liability runs alongside both to handle harm to third parties.
The most common trouble spot is the transition from builders risk to property coverage; a gap there can leave a newly finished building uninsured. Confirming the completion and occupancy terms, and keeping general liability in force throughout, keeps the whole project protected.