$1M Professional Liability (E&O) Insurance for Third-Party Inspection Firms

For third-party inspection firms, a $1M Professional Liability requirement usually means $1M for each claim, and many contracts add a $2M aggregate (the total for all claims in a year).

What does a $1M requirement mean for third-party inspection firms?

Professional Liability (E&O, short for Errors and Omissions) covers claims that a mistake in your work caused a client a financial loss. For an inspection firm, that might be a missed defect or a report that passed bad parts. A typical clause for source inspection (checking goods at a supplier's plant), nondestructive testing (NDT, tests that do not damage the part) and vendor surveillance (checking a supplier's work during production) reads:

• Each claim and aggregate: this clause wants $1M for one claim and $2M for all claims in a policy year. A $1M/$1M policy would not meet it. A $1M/$2M policy would meet the limits. Check the other terms separately.
• Claims-made: Professional Liability almost always covers claims made and reported while the policy is active, for work done on or after the retroactive date (the earliest date of work the policy covers). See claims-made vs. occurrence.
• "After final acceptance": defects often show up years later, so clauses ask you to keep coverage.
• Named services: a testing method left off your application may not be covered.

Who asks third-party inspection firms for $1M?

You will often see $1M from:

• Manufacturers and importers hiring you for pre-shipment, first-article (first production sample) or source inspection.
• Construction companies and project owners hiring special inspectors (inspectors a building code requires for certain work) for welding, concrete, bolting or fireproofing.
• Energy companies and their contractors hiring vendor surveillance, coating or NDT crews.
• Insurers and government agencies hiring inspectors for boilers, equipment, property or public projects.

Large energy, plant or public projects often ask for $2M or more.

How is $1M built?

At $1M, the limit is usually one primary policy (the policy that pays first), with no excess layers (extra policies stacked above it). Many firms buy Miscellaneous Professional Liability (a form for many service businesses). Firms whose licensed engineers stamp work usually need architects and engineers (A&E) Professional Liability instead.

A commercial umbrella almost never covers Professional Liability (see Does a commercial umbrella cover Professional Liability?). Clients usually cannot be added as an additional insured (a party that gets coverage under your policy) on it, and when a carrier does allow it, the cover is limited to your own professional services. Many clients ask for a certificate of insurance (a one-page proof of coverage) instead. If a client later asks for $2M, that usually means a new primary policy or excess layers. See $2M Professional Liability for third-party inspection firms.

What will underwriters ask for?

An underwriter is the person at the insurer who decides whether to offer coverage and on what terms. For an inspection firm, they usually ask:

• Which services you offer, such as source inspection, NDT methods or welding inspection, with a rough share of revenue for each.
• Which industries you serve, such as oil and gas, power, aerospace or public work.
• Whether your reports accept, reject or certify items, or only record what you saw.
• How many inspectors are employees or contract inspectors, and their certifications.
• Your revenue, largest clients, work outside the U.S., prior claims and retroactive date.

What affects the cost?

• Type of work and industry. NDT and acceptance work on pressure equipment, pipelines or aircraft parts usually costs more than basic checks.
• Sign-off authority. Releasing or certifying items usually raises risk.
• Revenue, contract inspectors and claims history. Prior claims or less control over staff can raise the price or narrow options.
• Aggregate, retention and defense terms. $1M/$2M usually costs more than $1M/$1M. A higher retention (the amount you pay on each claim before the policy pays) usually lowers the premium.

Frequently asked questions

Do I need $1M Professional Liability as a third-party inspection firm?

Often yes if a client contract asks for it, because many inspection contracts set a minimum limit. A hypothetical example: your inspector passes welded parts at a supplier's plant, and months later the buyer finds cracks and blames your report for the repair cost. A Professional Liability policy may help pay for your defense on a covered claim, depending on the policy wording.

Does General Liability cover a defect my inspection firm missed?

Often not. Many General Liability policies exclude professional services, and many Professional Liability policies exclude bodily injury and property damage. If a part you inspected fails and causes damage, neither may respond.

Does my Professional Liability policy cover contract inspectors I hire?

Sometimes, but only if the policy wording covers work others do on your behalf. Tell the underwriter how you use contract inspectors, and check this before you sign.

My contract asks for $1M/$2M and I have a $1M/$1M policy. Is that enough?

No, not for that clause. Request new quotes for a $1M/$2M policy. Morrow can ask carriers to keep your retroactive date and prior acts coverage (coverage for work you did before the new policy starts) where the market allows. Keep your current policy in force until the new one starts. Report anything that could become a claim to your current carrier before that policy ends.

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.