General Aggregate vs. Products-Completed Operations Aggregate
Also known as: Two aggregates, PCO aggregate vs general aggregate, CGL dual aggregates, Products aggregate
A typical Commercial General Liability (CGL) policy does not have one pool of money; it has two separate annual aggregate limits that erode independently. The general aggregate is the most the insurer will pay in a policy year for the sum of premises/operations bodily injury and property damage, plus personal and advertising injury and medical payments. The products-completed operations aggregate is a distinct annual cap that applies only to claims arising out of your product after it leaves your control or your work after it is finished. Because they are separate, a string of slip-and-fall claims at your premises can exhaust the general aggregate while your products-completed operations aggregate remains fully intact — and vice versa. Both sit above the shared per-occurrence limit, which caps any single claim before it feeds into the applicable annual aggregate limit.
This split matters most to small-business buyers whose real exposure lives in products-completed operations — contractors, manufacturers, food producers, and installers. A general contractor might finish a dozen jobs a year; a defect that surfaces months later (faulty framing, a leaking install) is a completed-operations claim charged to that second bucket, not the general aggregate. If a policy is written with a low or, in the worst case, a shared products-completed operations aggregate, a couple of construction-defect suits can wipe out coverage for every project the business ever completed. That is why certificate reviewers and upstream contractors scrutinize the products-completed operations aggregate line as closely as the general aggregate — it is the limit that actually responds to defective-work litigation years down the road.
A practical nuance: the general aggregate normally applies per policy, not per job, so a busy contractor can inadvertently share one limit across every project. A per-project aggregate endorsement reinstates a fresh general aggregate for each job site, but note it does not touch the products-completed operations aggregate — completed-work claims still draw from the single shared products bucket. Do not confuse the products-completed operations aggregate with your CGL occurrence limit; the occurrence limit caps one event, while the aggregate caps the full year. When comparing quotes, always read all four numbers on the declarations page (each-occurrence, general aggregate, products-completed operations aggregate, and personal/advertising injury) rather than assuming a single headline limit governs everything.
Real-world scenario
Cornerstone Cabinetry & Millwork LLC, a 14-person custom cabinet shop in Ohio, buys a Commercial General Liability policy with a $1,000,000 per-occurrence limit, a $2,000,000 General Aggregate, and a separate $2,000,000 Products-Completed Operations Aggregate, for an annual premium of $9,600 with a $2,500 deductible. Two very different loss types show why those two aggregate limits live in separate buckets.
First, a delivery driver slips in Cornerstone's showroom and settles for $200,000, and a stacked material rack tips over onto a visitor, producing a $600,000 payout plus $100,000 in defense costs. These are premises/operations losses, so they draw down the General Aggregate: $200,000 + $600,000 + $100,000 = $900,000 used, leaving $1,100,000 of the $2,000,000 General Aggregate.
Separately, a batch of finished cabinets Cornerstone installed months earlier delaminates and causes water damage in a client's kitchen. That completed-work claim settles for $650,000, with $95,000 in legal defense — a total of $745,000 charged against the Products-Completed Operations Aggregate, not the General Aggregate. A second defective-hinge product claim later costs $650,000. Because these two buckets are independent, the $1,395,000 of product claims never touched the premises limit, and Cornerstone still had roughly $605,000 of products aggregate and $1,100,000 of general aggregate available. Had both losses instead shared one $2,000,000 cap, the combined $2,295,000 in claims would have exhausted the limit and left the shop $295,000 short and paying out of pocket.
How it affects your premium
Underwriters price the General Aggregate and Products-Completed Operations Aggregate differently because the risks behave differently — premises accidents are frequent but capped, while product and completed-work claims can surface years later. Key cost drivers include:
- Product and completed-operations exposure — A manufacturer, contractor, or installer whose finished work can fail after the job is done pays far more for the products aggregate than a pure service business, and this exposure basis (sales or receipts) directly scales the premium.
- Sales volume and payroll — Higher annual sales widen products exposure; higher payroll or square footage widens the premises/operations exposure feeding the General Aggregate.
- Length of the completed-operations tail — Long-lived work (roofing, structural, cabinetry) keeps completed-operations tail risk open for years, raising the products-aggregate charge.
- Aggregate limit size — Doubling either aggregate from $1M to $2M, or buying a separate per-project aggregate, adds premium proportional to the added capacity.
- Loss history — Prior product recalls or completed-work defect claims spike the products-aggregate rate more than a couple of slip-and-fall premises claims.
- Industry classification — Class codes for high-hazard products (food, chemicals, safety-critical parts) carry steeper products-completed operations rates.
Common misconceptions
Myth: The General Aggregate is the total most my policy will ever pay in a year.
Reality:
No — most CGL policies carry a separate Products-Completed Operations Aggregate on top of the General Aggregate, so a business with a $2M General Aggregate and a $2M products aggregate effectively has up to $4M of annual capacity across the two buckets. Some policies also add a per-project aggregate that resets the general limit job by job.
Myth: A defective-product lawsuit and a customer slip-and-fall both eat into the same limit.
Reality:
They usually don't. Slip-and-falls and other premises/operations claims draw down the General Aggregate, while claims from your finished products or completed work draw down the Products-Completed Operations Aggregate — two independent caps that do not borrow from each other.
Myth: Service businesses with no physical product don't need to worry about the products-completed operations aggregate.
Reality:
Any business that performs work that is later 'completed' — installers, contractors, repairers — has completed-operations exposure, so the products aggregate still matters even without a manufactured good on a shelf.
Frequently asked questions
Are the General Aggregate and Products-Completed Operations Aggregate always the same dollar amount?
Often they're issued at the same figure (for example, $2,000,000 each), but they are independent limits and can be set differently. Always read the declarations page to confirm both numbers.
Do both aggregates reset each year?
Yes. On a standard 12-month occurrence policy, both the General Aggregate and the Products-Completed Operations Aggregate refill at each renewal, regardless of how much was paid the prior term.
Which bucket pays if my installed work fails after the job is finished?
Claims arising from your completed work or finished products are charged against the Products-Completed Operations Aggregate, not the General Aggregate.
What happens if a product claim exceeds my products-completed operations aggregate?
Once that aggregate is exhausted, the CGL stops paying product claims for the rest of the term; a commercial umbrella policy can sit above it to add capacity.
Can the per-occurrence limit be higher than the aggregate?
No. The per-occurrence limit caps any single claim, but total payouts for the year can never exceed the applicable aggregate — the aggregate is the ceiling for the whole policy period.
Sources cited
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