GL Insurance for Contractors: Why Completed Ops Matters

The single most expensive gap in contractor general liability insurance isn't a low limit or a missing endorsement. It's a policy that excludes completed operations — the coverage that responds when a job comes back to haunt the policy months or years after you walked off the site.

The premium savings on a "premises and operations only" GL policy look attractive on the bind quote. They vanish the first time an electrical fault, a plumbing fitting, or a flashing detail surfaces a claim long after the job closed. The policy that was active during the work no longer responds. The current policy excludes the work.

This page walks through what GL actually covers, what it doesn't, and the 12 factors that move every contractor GL quote — with a focus on the completed operations conversation that should be happening before bind, not after the lawsuit.

Why Completed Operations Matters

Completed operations coverage is included in most standard GL policies — but not all. Budget carriers and online quote platforms sometimes sell premises-and-operations-only policies that specifically exclude completed operations to keep the headline premium low. Below the headline, the math gets ugly.

For most contractors, the biggest risks don't happen while you're on the job — they happen after you leave. An electrician who wires a panel incorrectly might not see a problem for a year — until an arc fault starts a fire. A plumber whose fitting fails might not hear about it until water damage shows up behind a wall. A roofer whose flashing wasn't sealed right might not get a call until the next storm season. These are all completed operations claims. They're often the most expensive claims contractors face because the damage has time to compound before anyone notices.

When we quote contractors in California, Texas, Colorado, or Ohio, completed operations is always included. It's not optional from where we sit. If your current policy doesn't include it, that's the first conversation to have before the next bid window opens.

What GL Covers and What It Doesn't

General liability insurance for contractors covers three main categories of risk: third-party bodily injury, third-party property damage, and completed operations. It also covers legal defense costs — attorney fees, court costs, settlements — even when claims turn out to be frivolous. The factor grid below lays out the boundary between what GL handles and what it explicitly doesn't.

Employee injuries are workers comp, not GL — see our guide on contractor workers comp cost for that side. Your vehicles are commercial auto. Your tools are inland marine. Your design errors (if you're a design-build contractor) are professional liability. And no policy of any kind covers intentional damage or fraud. The lines look obvious on paper; they get blurred in real claims, which is why the policy review before bind matters more than the headline premium.

The 12 Factors That Move GL Premium

GL pricing is rated against a defined set of factors — trade classification, revenue, claims history, completed-ops exposure, contract requirements, state, and the rest of the table below. The same contractor will get materially different quotes depending on which factors land harder and which carriers see the trade most favorably.

For deeper detail on how GL stacks with workers comp and the rest of a contractor program, see our complete contractor insurance cost breakdown. For the workers comp discipline specifically, see contractor workers comp cost. And if your COIs keep getting rejected by GCs, that's typically an endorsement-stack problem on the GL policy, not a paperwork problem.

Premises Only vs. Completed Ops Coverage

The single most consequential decision on a contractor GL policy is whether completed operations is on or off. Two policies can quote at similar premium and look identical on a certificate, but respond very differently when a claim arrives a year after the job closed. The difference shows up in a handful of places:

How to Buy the Right GL Policy

Limits, endorsements, completed operations, and the policy form itself all matter more than the headline premium. What the policy review process should walk through:

Confirm completed operations is included. Ask specifically, and confirm by reading the policy form — not the certificate. "Premises and operations only" is the budget-carrier flag to watch for.

Match limits to contract requirements. Most GCs require $1M per occurrence / $2M aggregate as a baseline. Larger commercial projects sometimes demand $2M/$4M or an umbrella sitting above the GL. Limits language matters more than the headline number — read the GC contract before binding the limit.

Check additional insured and waiver of subrogation endorsements. Most GCs require both. Some carriers include them automatically; others charge extra. The Contractor COI Checklist covers exactly what to look for.

Get the certificates right the first time. A COI that doesn't match the contract requirements gets rejected — and the bid window doesn't pause for the correction. We turn around COIs quickly and format them correctly for the GC asking.

Shop the market every renewal. GL pricing for the same contractor can vary meaningfully between carriers depending on appetite for the trade, state, and loss history. Use our Contractor Insurance Risk Calculator to get a starting view, or go straight to a full quote. If the upfront premium deposit creates cash flow strain, business financing for contractors can cover it.

FAQ

What's the difference between GL with completed operations and an OCIP or CCIP?

GL with completed operations is your own policy that responds to claims arising from your work, including after the job closes. An OCIP (Owner-Controlled Insurance Program) or CCIP (Contractor-Controlled Insurance Program) is project-specific coverage that the project owner or general contractor places to cover everyone on a specific job. OCIP/CCIP typically replaces your GL for that one project only — but your own GL still needs to be in force for every other job you run.

Do I need GL if I already have workers comp?

Yes. Workers comp covers your employees' injuries. GL covers third-party injuries and property damage — homeowners, passersby, GCs, other trades on the jobsite, anyone who isn't your employee. They're separate policies covering separate exposures, and most GC contracts require both.

What does per-occurrence vs. aggregate actually mean for my business?

Per-occurrence is the maximum the policy pays for any single claim. Aggregate is the maximum the policy pays for all claims combined during the policy period. The standard $1M/$2M setup means $1M per claim, $2M total across the policy year. If you're running high-volume residential work with many active jobs at once, the aggregate is what runs out first — and once it's exhausted, the policy doesn't respond again until renewal.

When does my GL policy stop covering work I finished a year ago?

That depends on whether completed operations is included and whether your policy is occurrence-form or claims-made. Most contractor GL is occurrence-form with completed operations included — meaning the policy in force when the work was done covers the claim, even if the claim arrives years later. If your current policy is premises-and-operations-only, coverage stopped the moment you walked off the job. The statute of repose in your state sets the outer limit on how long after a job a completed operations claim can be filed.

The Bottom Line

Completed operations coverage isn't optional — it's the difference between a denied claim and a defended one when a job comes back to haunt you a year after you walked off the site. The premium savings on a premises-and-operations-only policy vanish the first time the work comes back. The endorsement stack on the COI matters more than the headline premium on the dec page.

GL isn't just for contractors — restaurants need general liability insurance too, and so do HOA boards for their common areas. If you work across multiple industries, check our state-specific commercial insurance guides for requirements in your area. And the broader workers comp picture for contractor crews lives at contractor workers comp cost.

The fastest way to find out where you stand? Use our contractor insurance risk calculator to see which of the twelve factors are working for you and which are working against you. It takes about two minutes. Then we'll compare 30+ carriers and walk through real GL options for your specific trade — with completed operations included as a baseline, not an upcharge.