Quality control inspectors and inspection firms can meet a $3M Professional Liability requirement with one $3M policy, or a smaller policy plus extra limit, if the contract allows it.
The short answer
- A $3M requirement means your Professional Liability must pay up to $3M per claim and in total for the policy year. It is on the high end for quality control inspectors, since many clients ask for $1M or $2M.
- Build it as one $3M policy, or a $1M or $2M primary policy (the policy that pays first) plus a follow-form excess layer (extra limit that uses the primary policy's terms). Confirm with the client that primary plus excess meets the clause.
- $3M is rarely available online and is usually placed by a broker. Morrow can help you find it.
What does a $3M requirement mean for quality control inspectors?
Professional Liability (E&O, short for Errors and Omissions) covers claims that your inspection, sorting or sign-off cost a client money. A $3M clause might read:
Illustrative contract wording
Supplier shall maintain Professional Liability insurance covering inspection, sorting and containment services, with limits of not less than $3,000,000 per claim and $3,000,000 annual aggregate. Limits may be met by any combination of primary and excess policies.
Illustrative example only. Your contract's wording controls.
- Per claim and aggregate: the most paid for one claim, and for all claims in one policy year. Here, $3M for both.
- Stacking allowed: the second sentence lets a primary plus excess meet the limit.
- Claims-made: Professional Liability almost always covers claims made and reported while the policy is active, for work after the retroactive date (the earliest work date covered).
Who asks quality control inspectors for $3M?
$3M tends to appear when one missed defect could spread across thousands of parts or a costly asset:
- Automotive original equipment manufacturers (OEMs) and Tier 1 suppliers (parts sellers to carmakers) hiring outside crews to sort and contain suspect parts after a quality problem, where a recall is possible.
- Aerospace and defense primes (the main contractors) hiring outside inspectors to check parts at the supplier's plant, or to check the first parts made from a new setup, on flight parts.
- Energy companies hiring inspectors to check pressure vessels, valves and pipe at the vendor's plant.
- Owners of large construction or industrial projects that set one limit for every quality firm on site.
- Government agencies, which set the limit in the request for proposal (RFP).
How is $3M built?
Many quality control firms buy Miscellaneous Professional Liability, a form for service firms. If you stamp work as a licensed engineer, you usually need Architects and Engineers (A&E) Professional Liability instead. An excess layer pays only after the primary limit is used up. "xs" means "in excess of."
Option 1: one policy
Option 2: $2M primary plus excess
Option 3: $1M primary plus excess
The excess should follow form, meaning it uses the primary policy's terms, retroactive date and policy period. Many policies pay defense costs inside the limit. A commercial umbrella almost never covers Professional Liability.
Compared with $2M, $3M often means adding a follow-form excess layer or moving to a larger primary. Above $3M, such as $5M, a layered program almost always needs a broker. Morrow can help you find it.
Good to know
Hypothetical claims at this level. A containment crew clears brackets with a hidden thread defect, and the OEM says retrofitting built vehicles cost it money. An inspector releases a pressure vessel with the wrong material certification, and the energy client says a delayed startup cost it money. Recall, retrofit and rework costs are often excluded or capped, so payment depends on the policy wording.
What will underwriters ask for?
- Your revenue split by service, such as sorting, supplier-plant inspection, receiving, audits or NDT (nondestructive testing).
- Whether you release product, sign certificates of conformance or only report findings, and your inspector certifications and gauge calibration.
- The contract requiring $3M, including the indemnity section (who pays if something goes wrong) and any limitation of liability clause (a contract term that caps what you owe).
- Loss runs (your claims history report), any known incidents, and your current policy with its retroactive date.
What affects the cost?
- What you inspect. Safety-critical parts usually cost more to insure than general receiving inspection. Flight-part work is often excluded from standard Miscellaneous Professional Liability forms. It may need an aviation or specialty market, where $3M can be limited.
- How the $3M is built. The primary layer usually costs the most per $1M of limit. Excess is often priced lower.
- Claims history. Past claims can raise the price.
- Retention. The retention works like a deductible, and a higher one usually lowers premium. See what drives cost.
Frequently asked questions
Do I need $3M Professional Liability as a quality control inspector?
Only if your contract says so. Many clients ask for $1M or $2M. $3M tends to show up on recall-sensitive automotive work, aerospace programs, energy equipment and large projects.
Is $2M enough if my contract says $3M?
No. If the clause says $3M, $2M alone does not meet it. Request new quotes through Morrow for a $3M primary policy, or for a $1M follow-form excess layer above your $2M, keeping your retroactive date and prior acts coverage (cover for earlier work) where the market allows. Report any known incidents to your current carrier before you switch.
Can my client be added as an additional insured on my Professional Liability?
Usually not. An additional insured is a party added to your policy so it gets coverage too. That is uncommon on Professional Liability, which covers your own professional errors. Check your contract.
Does General Liability cover a missed defect in my inspection work?
Usually not. General Liability covers bodily injury and property damage. A claim that your inspection missed a defect and cost the client money is what Professional Liability is built for, subject to the policy's terms and exclusions.
Looking for $3M in Professional Liability? Morrow can help.
Send us the insurance section of your contract and your current policy. Morrow can review both and request quotes for a $3M primary policy or a primary and excess structure, keeping your retroactive date where the market allows.
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This article is general information, not legal advice or a coverage determination. Coverage depends on the actual policy wording, carrier underwriting and your contract terms.