General liability for equipment contractors

General liability is the policy that pays other people. If your grading work undermines a wall, if a passer-by is hurt at the edge of your site, if your dozer clips a parked vehicle — those are liability questions, and this is the form that answers them.

We describe it here because most equipment owners carry one and because the seam between liability and the equipment floater is where a surprising number of declined claims live. It is not a prerequisite for anything we write.

What general liability actually answers for

The insuring agreement is narrower and more specific than the name suggests. It responds to bodily injury and property damage sustained by third parties, arising out of your operations, that you become legally obligated to pay. Each of those clauses is doing work: third parties, not you; legally obligated, not merely blamed; arising out of your operations, not out of your equipment failing on its own.

On an equipment account the recognisable versions are damage to adjacent structures from vibration or excavation, injury to someone who was not part of your crew, damage to landscaping, utilities or paving outside the work area, and the defense costs of arguing about any of the above. Defense is worth naming separately, because on disputed liability claims the cost of the argument frequently exceeds the cost of the damage.

Care, custody and control — the exclusion that sends you back to the floater

Almost every liability form excludes damage to property in your care, custody or control. Read plainly, that removes exactly the property an equipment contractor spends the day surrounded by.

The machine you are operating is yours, so it was never a liability item to begin with. But the machine you borrowed from another contractor is in your control. The building you are working inside can be argued into it. Materials staged in your charge frequently are. This exclusion is why a liability policy is not a substitute for a rented and leased equipment line, and it is the technical reason behind our monoline position: the two policies fail in different directions, so buying more of one does not repair the other.

Underground, overhead and the excavation question

Work below the surface gets its own treatment on liability forms, and how a given policy handles the underground exposure varies enough that it is worth reading rather than assuming. For anyone running an excavator or a trencher, that is not an academic point — striking a buried line is one of the most likely serious claims on the account, and it arrives with utility restoration costs and, often, an unhappy third party attached.

The damage-prevention process itself sits upstream of the insurance: the state one-call notification, the marks on the ground, and the tolerance zone around them. Where that process is followed and documented, the liability conversation afterwards is a very different one. Overhead is the mirror image — contact with power lines while a boom or bed is raised is a severe-injury exposure rather than a property-damage one, and it is priced accordingly.

Completed operations: the tail on the work you finished

Completed operations respond to injury or damage arising from your work after it is finished and you have left. For site work the tail is genuine: settlement, drainage failures and subsidence tend to appear a season or several later rather than on the day the machines were on site.

The framing that matters here is that this is about your work — the grading, the trench, the pad you built. It is not about goods you supplied, because you are running equipment rather than making anything. That distinction decides which part of the form responds, and it is worth being precise about when a contract or a certificate asks about it.

Additional insureds and the contract that demands them

On most jobs of any size, someone up the chain will require you to add them as an additional insured before you can start. The mechanism extends your policy to that party for claims arising out of your work.

Two details cause the trouble. The first is scope: some endorsements cover ongoing operations only, while contracts routinely require completed operations as well, and the gap does not surface until a claim arrives after the job closed. The second is the difference between what the contract says and what the certificate shows — a certificate is evidence, not coverage, and a requirement to add a party is only satisfied when the endorsement is actually on the policy.

Common claim categories

• Damage to adjacent property from excavation or vibration. Cracked walls, disturbed footings, damaged paving beyond the work area.
• Utility strikes. Restoration cost, service interruption to third parties, and the argument about whether the locate was followed.
• Injury to someone who is not your employee. A visitor, another trade, or a member of the public at the site boundary.
• Post-completion site failures. Drainage and settlement problems attributed to the earthwork after handover.

Limits and structure

Liability limits are expressed per occurrence and in the aggregate, with separate treatment for products and completed operations. What matters more than the headline figure is how quickly the aggregate can be consumed on an account with several active sites, and whether the contracts you sign demand more than you carry — which is the question an umbrella exists to answer.

What a liability policy on an equipment account rates on

Liability premium is built from an exposure base — usually payroll, receipts or a combination — multiplied by a rate attached to the classification describing your work. Site preparation, excavation, demolition and general grading do not all carry the same rate, and an account doing several of them is rated on the mix rather than on the headline description.

Around that sit the modifiers an underwriter actually weighs: how much of the work is subcontracted out and whether those subcontractors carry their own coverage, how close the work gets to occupied structures and public rights of way, the depth you routinely dig to, and your own claims record. The last of those matters more than owners expect on a small account, because there is nothing else to average it against.

The item most often mispriced is subcontracted work. Payments to subcontractors who cannot produce a valid certificate are commonly picked up into your own exposure base at audit, which turns a paperwork habit into a premium item. Collecting certificates before work starts is the cheapest premium control on the policy.

Certificates, waivers and the contract stack

On any job of size the contract will specify more than a limit. Three requirements recur, and they are frequently misread as the same request.

Additional insured extends your policy to another party for claims arising out of your work. Waiver of subrogation gives up your insurer’s right to recover from that party after it pays a claim. Primary and non-contributory says your policy pays first and does not ask the other party’s insurer to share. Each is a separate endorsement with its own cost and its own availability, and a contract can demand all three at once.

The failure mode is treating the certificate as the coverage. A certificate is evidence of what exists; it does not create anything. Where the contract requires an endorsement that was never actually added, the certificate showing it is a document that will not help you in the argument that follows.

Why Equipment Guard Insurance

We are an equipment agency first, which shapes how we look at liability: we are reading your form for the seam against the floater rather than treating the two as interchangeable. If your liability is already placed and working, our advice is usually to leave it exactly where it is.

Frequently asked questions about general liability

Will general liability pay to repair my own machine?

No. General liability answers for injury and damage you cause to other people and their property. Your own equipment is not third-party property, so repairing it is not something the policy is built to do. That is what an equipment floater is for, and no amount of liability limit changes it.

What is the care, custody and control exclusion?

It removes damage to property that is in your care, custody or control from the liability policy. On an equipment job that reaches further than people expect — the building you are working inside, the machine you borrowed, the materials staged in your charge. It is the single most common reason a liability claim on an equipment account is declined.

Does general liability cover damage from an underground utility strike?

It depends on the form. Damage caused by excavation and work below the surface is treated separately on many policies, and the extent of it varies. Because striking a line is a live exposure on almost every dig, it is worth confirming how your specific form handles the underground exposure rather than assuming the base policy answers for it.

What are completed operations, and do I need them?

Completed operations respond to damage or injury arising from your work after you have finished it and left the site. For anyone doing grading, excavation, demolition or site preparation, that tail is real — problems with the work you did tend to appear later rather than on the day. It is normally part of the liability form rather than a separate purchase.

A general contractor is demanding to be added as an additional insured. What does that mean?

It extends your liability policy to cover that party for claims arising out of your work. It is standard on construction contracts and usually non-negotiable to get on site. The detail worth checking is which form is used and whether it covers ongoing operations only or completed operations as well, because contracts frequently require both.

Do I need general liability to buy an equipment floater from you?

No. We write equipment-only, so the floater does not require a liability policy alongside it. If you already carry general liability and it works, keep it where it is. We are describing this line because most equipment owners carry one, not because we are making it a condition of anything.