Carrier vetting guide
The Carrier Vetting Checklist Brokers Run Before Every Load
Before you tender a load, you have to know the carrier is real, authorized, insured, and not hiding a bad safety record or a stolen identity. This carrier vetting checklist walks through the seven steps a freight broker should run on every new carrier, in order, and shows you exactly what to look at in the federal record. Most fraud and most double-brokering get caught at one of these steps if you actually run them.
Check a carrier now
Run the first three steps of this checklist now: enter an MC or DOT number for an instant authority, insurance, and safety check.
Just the number works — with or without the MC/DOT prefix, and spaces are fine. Tip: prefix an MC number with “MC” (e.g. MC123456) so it isn't read as a DOT number.
Why a written checklist beats a gut call
Carrier fraud is not random. It targets brokers who skip steps under time pressure. A double-broker or a chameleon carrier looks fine in a five-second glance at a packet, and the packet itself can be faked. The point of a carrier vetting checklist is that you check the same federal sources in the same order every time, so a bad actor has to beat all seven steps instead of just the one you happened to look at.
Every step below is built on public FMCSA records (SAFER and SMS). They are free to read, they update on a known schedule, and they are the same records a claims adjuster or a plaintiff's attorney will pull after something goes wrong. Vetting against them, and keeping proof you did, is the difference between a defensible decision and a he-said-she-said.
The 7-step carrier vetting checklist
- 1. Confirm operating authority is active. Look up the carrier by MC or DOT number and confirm the authority is ACTIVE, not pending, revoked, or out of service. Check that the authority type (common, contract) matches the freight, and that the entity name and address on file match the carrier you are actually talking to. See our guide on how to check carrier authority.
- 2. Confirm insurance on file meets the required amount. Verify there is active insurance on file with FMCSA and that the BIPD (liability) coverage meets the federal minimum for the commodity, plus cargo coverage that fits the load value. On-file is not the same as a current certificate, so confirm both. Our guide on how to verify carrier insurance breaks down on-file vs. required.
- 3. Check the safety rating and out-of-service status. Read the safety rating (Satisfactory, Conditional, Unsatisfactory, or none) and the out-of-service status. Then look at the carrier's out-of-service rates against the national average, plus crash and inspection history. A blank rating is common and is not automatically good. See our carrier safety rating guide.
- 4. Screen for fraud and identity reuse. Check for signs of double-brokering, a chameleon carrier reusing an EIN or address, and OFAC sanctions exposure. A carrier that shares an identity with a previously shut-down operation is a red flag the basic packet will not show — and a documented one: the U.S. Government Accountability Office found new applicants with chameleon attributes were involved in severe crashes at 18%, versus 6% for those without them (GAO-12-364). Our freight fraud prevention guide covers the patterns.
- 5. Verify contact details against the federal record. Match the phone number, email, and address the carrier gives you against what FMCSA has on file and against independent phone and address screening. Fraudsters route you to a number that is not the real carrier's. A mismatch is one of the most reliable early warnings.
- 6. Keep a dated vetting record. Save a dated record of what you found at the moment you tendered the load: authority, insurance, safety, and the screens you ran. If a claim or a chargeback comes later, that dated PDF is your proof you vetted in good faith.
- 7. Re-vet and monitor after onboarding. Authority gets revoked, insurance lapses, and safety records change after onboarding. Set up monitoring with email alerts so you find out when a carrier you already use goes out of service, instead of finding out from a claim. See our carrier monitoring guide.
How to run the checklist fast
Steps 1 through 3 take seconds. Enter the MC or DOT number and you get authority status, insurance on file, safety rating, and out-of-service status in one lookup, with a dated PDF you can drop into the load file. That covers the free checks and Step 6 in a single pass.
Steps 4 and 5, the fraud, identity-reuse, OFAC, and phone-and-address screens, plus the out-of-service rates against the national average and the crash and inspection history, come together in the full carrier dossier on a paid plan. Step 7, ongoing monitoring with alerts and a change-history log, is also paid. The point is to run the deep screens without copying numbers between five government websites by hand.
Carrier onboarding checklist: what to keep on file
- Identity match. The legal name, MC/DOT, and address on file all match the carrier you contracted with.
- Authority proof. A dated record showing active authority and the correct authority type for the freight.
- Insurance proof. Active coverage on file at or above the required limits, plus the certificate the carrier sent you.
- Safety snapshot. The safety rating and out-of-service status as of the onboarding date.
- Screening results. Fraud, identity-reuse, OFAC, and contact-verification results from the day you onboarded.
- Signed agreement. Your carrier packet and broker-carrier agreement, tied to the same MC/DOT you vetted.
What this checklist does and does not do
Running every step gives you a defensible, dated vetting record and catches the large majority of obvious fraud and clearly unfit carriers before you tender. It does not certify that a carrier is legitimate, properly insured, or safe. FMCSA records can be out of date, and a determined fraudster can pass a snapshot. Treat the checklist as informed risk management, not a guarantee, and pair it with monitoring so a clean carrier today does not become a stale assumption next month.
Common questions
- How do you vet a carrier before tendering a load?
- Run the seven steps in order: confirm active operating authority, confirm insurance on file meets the required amount, check the safety rating and out-of-service status, screen for fraud and identity reuse, verify contact details against the federal record, save a dated vetting record, then monitor the carrier after onboarding. Steps one through three take seconds with an MC or DOT lookup.
- What should be on a carrier onboarding checklist?
- Keep proof of identity match, active authority of the right type, insurance on file at or above the required limits, a safety snapshot, your fraud and contact-screening results, and the signed carrier packet, all tied to the same MC and DOT you vetted and dated to the onboarding day.
- Is a clean carrier packet enough to vet a carrier?
- No. A packet can be copied or faked, and it only shows a moment in time. You need to confirm the same details against live FMCSA records, screen the carrier's identity and contact info independently, and re-check the carrier after onboarding, because authority and insurance can lapse at any time.
- How often should I re-vet a carrier I already use?
- Authority, insurance, and safety status change continuously, so a one-time check goes stale fast. Set up ongoing monitoring with email alerts so you are notified when a carrier you already work with loses authority, lets insurance lapse, or goes out of service, rather than re-checking every carrier by hand.
- Where does the vetting data come from?
- The authority, insurance, safety, and out-of-service data are public FMCSA records from SAFER and SMS. Paid plans add third-party phone and address screening and OFAC sanctions data. CarrierClear is an information tool that surfaces these records with their exact reasons; it does not certify a carrier or replace your own judgment.
Sources
- 1.SAFER Company Snapshot (free FMCSA authority, safety rating, and out-of-service lookup) — FMCSA (SAFER)
- 2.Insurance Filing Requirements (BMC-91/91X, cargo, and BOC-3 filings carriers must keep on file) — FMCSA
- 3.New Applicant Reviews Should Expand to Identify Freight Carriers Evading Detection (GAO-12-364) — U.S. Government Accountability Office, March 2012
- 4.State of Fraud in the Industry 2024 — Key Findings — Transportation Intermediaries Association, 2024
Check carrier authority →Verify carrier insurance →Freight fraud prevention →Carrier monitoring and alerts →
CarrierClear displays public FMCSA records and records your own verification. It is not legal advice and not a certification of any carrier’s fitness, legitimacy, or insurance. Verify independently before relying on any record. Comparisons reflect our understanding of publicly available information as of the date shown and may change; CarrierClear is not affiliated with, endorsed by, or sponsored by any other company named here, and all trademarks belong to their respective owners.