The broker who called me had done everything right. Or thought he had.
MC-1247893, DOT-3567102 — a flatbed carrier out of Georgia, three years of authority, clean SAFER snapshot, 0% OOS rate. He looked the carrier up before tendering a $140,000 load of fabricated steel components going from Alabama to a construction site in Ohio. Insurance: active. $1M primary liability on file. Cargo listed. His screen showed green.
Twelve days later, a collision on I-65. The load didn't survive. Neither did the car that got hit.
When his client's insurance counsel went to pull the active policy, they found something that wasn't on his screen: a cancellation notice, filed by the insurer with FMCSA eleven days before he'd tendered the load. The notice gave thirty-five days' warning — which meant the carrier had been driving around with technically "active" coverage on the summary view while their insurer was already in the process of walking out the door.
The app said active. The FMCSA Licensing and Insurance database — L&I — said something else entirely.
He'd never looked at L&I. Most brokers don't.
What your carrier-lookup app is actually showing you
QCMobile, SAFER summary, whatever tool you're using to confirm insurance before booking — those screens pull from the FMCSA carrier snapshot. The snapshot tells you whether a carrier has an insurance filing on record and whether that filing shows as current. Active or not active. That's the extent of it.
It doesn't tell you:
- What form type the insurance is filed under
- Who the insurer actually is
- When the filing became effective
- Whether a cancellation notice has already been submitted to FMCSA
- Whether there are multiple filings on record and which one is primary
- Whether the company that filed the insurance is admitted or surplus lines
A green check means "FMCSA has a record of an insurance filing for this carrier and hasn't received notice that it's lapsed." That's narrower than "this carrier is insured and you're covered." The distinction matters enormously when something goes wrong.
What L&I actually shows you
The FMCSA Licensing and Insurance system — li.fmcsa.dot.gov — is the raw database underneath the snapshot. It's where the individual filings live. Every time a carrier's insurer submits a Form BMC-91 or BMC-91X to establish coverage, that filing hits L&I with a date, a form type, a named insurer, and a policy number. When that same insurer submits a cancellation notice, that also hits L&I — immediately — with the effective cancellation date.
There's a 35-day window baked into every BMC filing. Under the standard terms of both BMC-91 and BMC-91X, the insurer must provide FMCSA with 35 days' advance notice before cancellation becomes effective. The intent is consumer protection — shippers and brokers are supposed to have time to notice that coverage is lapsing and make different decisions about their freight.
But that notice goes to L&I. Not to the snapshot. Not to your app.
Which means there's a predictable window — up to 35 days — where a carrier's summary view still shows "Active" while their insurer has already filed the paperwork to walk away. The snapshot will eventually flip, but it's not real-time, and the lag can be weeks.
This isn't a theoretical edge case. Carriers lose insurance for mundane reasons: premium disputes, audit discrepancies, fleet changes that pushed their risk profile outside the underwriter's appetite. It happens without drama, and it often happens fast. The insurer files the 35-day notice, the carrier scrambles to find replacement coverage, sometimes they succeed before the window closes and sometimes they don't. In the meantime, freight is moving.
The insurer identity problem
Here's the second thing L&I shows you that the snapshot doesn't: who is actually providing the coverage.
This matters more than most brokers realize. "$1M primary liability" means something different depending on which company put it on file. A filing from Westfield Insurance or Everest National is a different thing than a filing from a specialty fronting company you've never heard of. Some carriers, particularly newer ones, end up placed with surplus lines carriers or captive fronting arrangements where the credit risk is held by a shell entity rather than a rated insurer. The filing satisfies the regulatory minimum. The practical claims-paying capacity is a different question.
49 CFR § 371.3 — the federal regulation governing broker records — requires brokers to document "the name of the carrier's insurance company" in their records for every brokered transaction. Not just that the carrier is insured. The name of the company.
Most brokers aren't doing this. They're logging "insurance verified" with a screenshot of a green check. The regulation asks for more. And the reason it asks for more is that the insurer's identity is part of the risk picture.
When you look up a carrier in L&I and the coverage is filed by an insurer you can't identify, that's worth thirty seconds of due diligence. Google the company name. Check AM Best if you want to be thorough. If the carrier is on a third or fourth insurer in two years — visible in the L&I filing history — that's a signal worth noting.
New authority is where this bites hardest
Carriers under eighteen months old are the highest-risk cohort for insurance lapses, for the same reason they're the highest-risk cohort for everything else: they're still building relationships with insurers, their claims history is sparse but their exposure is real, and their premium structures are often on shorter renewal cycles.
When a newer carrier can't renew their policy — because they had a claim, because the insurer tightened its appetite, because they missed a payment — they sometimes keep running while they shop for replacement coverage. The 35-day window isn't just a protection for shippers; it can be used by carriers as de facto operating time before the hammer falls.
I've seen the L&I on carriers where there were three different insurers in a twelve-month window, each filing overlapping coverage for periods of thirty to sixty days. That pattern — short-stint policies from a rotating cast of carriers — is a real signal. A company with stable underwriting doesn't burn through insurers quarterly. One that does is telling you something about their loss experience, even if SAFER isn't showing it yet.
How to use L&I in practice
This doesn't need to be complicated. The L&I lookup at li.fmcsa.dot.gov takes thirty seconds once you're in the habit. What you're checking:
On every carrier pull: Look at the current filing. Confirm the insurer name matches what's on the COI you received. Confirm the effective date is current. Look for any cancellation notice — it will show in the filing history with a future effective date if one has been submitted.
On new authority or any carrier where the snapshot recently changed: Pull the full filing history. Look at how many insurers have been on file, over what time period, and whether there are gaps between cancellation and new coverage effective dates. Even a one-day gap in coverage is something you want in your file before you tender, not after.
When the insurer name doesn't match the COI: Stop. This is a common error — the carrier got a COI from a broker of record who's technically the policyholder, not the underwriting company, and the name doesn't match what FMCSA has on file. It could be a legitimate brokered policy; it could be a paperwork problem; it could be fraud. Clarify before the load moves.
Network insurance verification changes the math
One reason insurance verification stays shallow at a lot of brokerages is that it's a per-load time cost. If you're doing twenty transactions a day and each one involves a deep L&I pull and a manual COI review, that math gets painful.
DOTScreener's network-shared carrier insurance helps with this. When another organization has screened a carrier's insurance in the last 48 to 72 hours — including the L&I pull — that verification surfaces in your screening. You get the benefit of fresh insurance checks that other brokers and shippers have already done, without repeating the work from scratch on every transaction. If three organizations screened the same carrier's insurance in the last two days and none flagged a cancellation notice, that's different information than a solo check you did six weeks ago.
It doesn't replace your own L&I pull for high-value or unusual loads. But for routine carriers in your approved pool, it closes the staleness gap.
How I document this
For every carrier where insurance is a factor in the tendering decision — which is all of them — my file includes:
- A dated screenshot of the L&I filing showing the current insurer name, the filing form type (BMC-91 or BMC-91X), the effective date, and the absence of any pending cancellation notice.
- The insurer name typed into the transaction record, matching 49 CFR § 371.3.
- If there's any discrepancy between L&I and the COI, a note documenting what I did to resolve it.
The screenshot of a green check in a carrier-lookup app isn't sufficient on its own. The regulation asks for the insurer name. The plaintiff's lawyer, after Montgomery v. Caribe Transport II, will ask whether you verified the insurer's identity and whether coverage was genuinely in force on tender date. "The app showed active" is not going to be the answer that ends the deposition.
L&I is free. It takes thirty seconds. The difference between doing it and not doing it doesn't show up on a good day.
— Mason Lavallet
Founder, DOTScreener.com
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