One bad carrier relationship can cost you a client, damage your reputation with a broker, and set your business back months. As an independent dispatcher, you are personally vouching for every carrier you put on a load — which means the way you vet and onboard new carriers isn’t just a back-office procedure. It’s a direct reflection of how seriously you take your business.
- Verify active operating authority in the FMCSA L&I database; confirm authority is active and not revoked before booking.
- Confirm insurance via FMCSA L&I, not just the carrier COI; check coverage types and expiration dates.
- Check SAFER for safety rating, crash and inspection history, CSA percentiles, and extra scrutiny for carriers under 180 days operating.
- Run broker credit checks before booking; maintain a dated digital carrier file and re-verify authority and insurance at least every 90 days.
The good news: a thorough carrier vetting process doesn’t require expensive software or hours of research. With the right checklist and a few free tools, you can evaluate a new carrier in 20 minutes and make a confident decision before they ever turn a wheel under your dispatch.
Step 1: Verify Active Operating Authority Through FMCSA
Before anything else, pull up the FMCSA’s Licensing & Insurance (L&I) database at li-public.fmcsa.dot.gov and run the carrier’s MC number and DOT number. You’re looking for three things: Active authority status, Active insurance on file, and no history of revocations. A carrier with “Revoked” or “Inactive” authority has no legal right to haul freight for hire — and a broker who discovers you booked their load with an unauthorized carrier will not do business with you again.
In 2026, FMCSA’s Unified Registration System has consolidated MC and DOT numbers into a single record for most carriers. This makes verification faster — one number, one record. Check it every time you onboard a new carrier, not just once. Authority can be revoked after you first check.
Step 2: Confirm Insurance Directly — Don’t Just Accept a COI
Carrier-provided Certificates of Insurance (COIs) can be outdated, altered, or fraudulent. Always verify insurance through the FMCSA L&I system as well — it shows active policies on file with the agency, not just what the carrier handed you. The minimum requirements you’re looking for are:
- $750,000 liability for general freight in interstate commerce (most dry van operations)
- $1,000,000 for hazmat operations
- Cargo insurance of at least $100,000 (many brokers now require $250,000)
Also check the policy expiration date. A carrier whose insurance expires in 30 days is a liability you don’t want. Either get a renewed COI before moving any freight, or hold off on booking until they renew.
Step 3: Check the Carrier’s Safety Score and Operating History
Head to the FMCSA’s SAFER system (safer.fmcsa.dot.gov) and look up the carrier’s safety profile. Key things to review include their Safety Rating (you want “Satisfactory” — not “Conditional” or “Unsatisfactory”), their crash and inspection history, and how long their authority has been active. In general, a carrier with less than 180 days of operating history warrants extra scrutiny — new carriers have higher rates of fraud, double-brokering, and cargo theft, particularly in today’s freight environment.
Also check the carrier’s CSA percentile scores if available. High percentiles in Unsafe Driving, Hours-of-Service Compliance, or Vehicle Maintenance are red flags that brokers are watching — and that should inform how you evaluate whether this carrier aligns with the quality standards your broker clients expect.
Step 4: Run a Broker Credit Check Before Booking
This step is often overlooked, but it protects your carriers just as much as checking the carrier protects your brokers. Before booking a load with a new broker, verify their credit and payment history through DAT’s credit scoring tools or Carrier411. A broker with poor payment history, disputed invoices, or a low credit score is a cash flow risk for your carrier — and since many dispatchers are on a percentage of revenue, it’s a risk for your business too.
DAT’s rate tools and credit scoring draw from a database of actual paid freight transactions. When you call a broker about payment terms for a new carrier relationship, that data gives you leverage and credibility. “Our carrier’s standard payment terms are net-21 and we confirmed your credit score is X” is a very different conversation than “our carrier wants to get paid quickly.”
Step 5: Document Everything in a Carrier File
Once you’ve completed your verification, store everything in a digital carrier file. At minimum, include the MC/DOT number, authority status (with the date you checked), insurance certificate and expiration date, SAFER screenshot, and any notes about communication style, equipment type, preferred lanes, and availability. This file becomes your reference point every time you book that carrier and your evidence if a dispute arises.
Set a reminder to re-verify insurance and authority every 90 days at minimum. Authority can lapse. Insurance can expire. Carriers who were compliant when you onboarded them may not be compliant six months later.
The Bottom Line: Your Network Is Your Net Worth
In 2026, the compliance landscape is getting tighter — new CDL rules, updated CSA scoring systems, increased broker scrutiny of carrier safety profiles, and a DOT that is actively revoking operating authorities and running carriers out of the market. For an independent dispatcher, your credibility is built on the quality of your carrier network. Take 20 minutes to vet every new carrier before you book them, and you’ll build a reputation that turns one-time broker contacts into long-term clients who call you first.
