Builder’s Risk (also known as Course of Construction) policies are project-based and work differently from standard commercial property or liability policies. Understanding the key provisions helps you avoid coverage gaps and surprises at claim time.
Policy Duration & Project Timeline
Policies are written for the project term, typically 3, 6, or 12 months, and must be active before construction starts. Coverage ends when the building is occupied, reaches substantial completion, or the policy expires, whichever occurs first. If the project is delayed, the policy must be extended before it expires to maintain coverage.
Key rules to remember:
• The policy must be active before you break ground.
• Extensions must be requested before expiration — coverage cannot be reinstated retroactively.
• Coverage ceases automatically at occupancy or substantial completion.
• Always notify your agent of project delays, scope changes, or phased occupancy plans.
What Builder's Risk Typically Excludes
Understanding exclusions is just as important as knowing what's covered. Standard Builder's Risk policies generally exclude:
• Earthquake damage: not typically included; can be added as an endorsement in California
• Flood damage: generally excluded; separate flood coverage may be required in FEMA-designated zones
• Employee theft: usually excluded; covered under a Crime or Inland Marine policy
• Faulty workmanship: the policy covers losses from covered perils, not defective work itself
• Contractor's tools and mobile equipment: covered separately under an Inland Marine (Tools & Equipment) policy
• Vacant or unimproved land and neighboring homes or properties: coverage applies to structures under active construction and generally does not extend to surrounding properties. Builder’s risk policies also do not cover employee injuries or third-party liability, which must be insured under separate general liability or workers’ compensation policies.
Who Should Carry the Policy?
The policyholder is typically the party with the greatest financial interest in the project. In California construction: