EXCAVATION INSURANCE GROUP
Utility Strike Claims and Your GL Policy
Excavation Insurance Group explains how a utility strike claim actually unfolds and where standard GL policies sublimit or complicate underground damage coverage.
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Quick answer: Excavation Insurance Group spends more time talking about utility strikes than almost any other exposure, because it’s the single most common way an excavation contractor ends up in a claim that tests the limits of a poorly matched GL policy. Here’s how a strike actually plays out from a coverage standpoint.
WHAT HAPPENS, FINANCIALLY, WHEN YOU HIT A LINE
A utility strike almost never generates one bill. There’s the physical repair cost the utility charges to fix the line itself. There’s often an emergency response cost if gas or electric is involved (fire department, hazmat, utility crews on overtime). There can be business interruption claims from businesses or residents who lost service. And depending on the jurisdiction and whether proper 811/one-call notification was made beforehand, there can be regulatory penalties on top of all of it. A single strike on a gas line in a dense commercial area can generate a claim well into six figures before anyone’s even talking about a lawsuit.
HOW GL RESPONDS, AND WHERE IT CAN FALL SHORT
General Liability is generally the policy that responds to third-party property damage from a utility strike, since the utility line belongs to someone else. But this is exactly where a generic contractor GL policy can leave a gap: some standard forms carry sublimits on underground property damage, meaning the policy caps what it pays for buried-utility claims well below the overall per-occurrence limit. Others tie coverage to proof that you followed proper 811 notification procedures before digging, so a lapse in that paperwork can complicate a claim regardless of what your limits say on paper. A policy underwritten with excavation exposure in mind is built to avoid these traps from the start rather than making you find them after a strike.
WHY YOUR 811 PROCESS IS PART OF YOUR INSURANCE, NOT JUST COMPLIANCE
Every state requires notifying the local one-call center before excavating past a certain depth, and the specific rules (advance notice window, depth threshold, penalties) vary by state. But beyond the legal requirement, documented 811 compliance is often the difference between a clean claim and a disputed one. If a carrier can show you dug without proper notification, that can affect how, or whether, a claim gets paid. Treating your 811 log as part of your insurance file, not just a regulatory checkbox, protects the coverage you’re paying for.
Return to the General Liability Insurance for Excavation Contractors hub, or see related pages: Does General Liability Cover Damage to Underground Utilities? and What’s Excluded from a Standard Excavation GL Policy?
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