Before trusting a company with everything you own, always take a few minutes to confirm they’re the real deal. Verifying a mover’s credentials sounds like a job for a lawyer, but it’s actually a quick, public check anyone can and should do before signing a contract with .
Our guide walks through exactly where to look: locating a mover’s USDOT and MC numbers, checking them against the federal government’s public database, and knowing what a verified carrier should show on record.
What the USDOT and MC Numbers Actually Mean
All interstate household movers must be registered with FMCSA and authorized to transport household goods across state lines.1 That registration produces two separate identifiers, and it helps to know what each one covers.
The USDOT number tracks a carrier’s vehicles, safety inspections, and crash history. The MC number, short for Motor Carrier number, reflects the company’s operating authority. That’s the actual legal permission to transport goods for hire across state lines.
A company can hold a USDOT number without active MC authority. You’ll need to keep this in mind if you’re comparing an out-of-state move against a mover whose authority has lapsed or never existed. For an interstate household move, you want to see both numbers, and you want the MC authority specifically showing as active.
Look the Company Up in the FMCSA’s SAFER System
Once you have a company’s USDOT or MC number, the next step is checking it against the FMCSA’s public SAFER system. The Company Snapshot tool there lets you search by carrier name, USDOT number, or MC number and pulls up a one-page federal record for that business.
A legitimate mover should have its USDOT and MC numbers listed somewhere easy to find: typically in a website footer, an “About” page, or right on your written estimate. Ask directly for both numbers if you can’t find them. A company that hesitates to provide them, or claims it doesn’t need them for an interstate move, isn’t generally one you’ll want to hire.
The lookup itself takes less time than reading a single estimate. Type the number into the search field on the SAFER homepage. The tool returns the carrier’s legal name, current status, and a handful of safety and insurance fields on one page. Keep in mind that federal records can take a day or two to reflect very recent changes, so a status that looks slightly out of date is normal and not a reason for concern on its own.
What an Active, Verified Listing Should Show
Once you’ve pulled up a company’s record, a few fields are more important than the rest. The status line should read Active, not Inactive, Out of Service, or Operation Suspended. Active is the only status that clears a carrier for a legal interstate household goods move. The other three each represent a problem with the company’s registration or safety history.
The record should also show insurance filings on file and a legal business name that matches the name on your estimate and contract. A mismatch between the name you’re working with and the name on the federal record warrants a direct question before you go any further.
Safety ratings and inspection history are also visible on the same record. However, keep in mind that a “Not Rated” status on its own is common for many carriers and isn’t automatically a red flag the way an inactive registration is.
What Complaint History Adds to the Picture
A federal record tells you whether a company is legally authorized to move you. It doesn’t tell you the whole story of how they treat customers day to day, which is where a broader look at complaint history and reviews rounds out the picture. State moving associations, the Better Business Bureau, and independent review platforms all track feedback that federal registration alone won’t capture.
Look for patterns, not isolated complaints. Every mover, even a well-run one, accumulates a handful of negative reviews over the years. What’s more important is whether complaints point to a serious and recurring issue, such as unresolved damage claims or missing deposits, rather than occasional complaints about scheduling or communication.
A verified federal registration combined with a clean complaint pattern is a strong combination to look for.
What Colonial Van Lines’ Own Record Shows
To see what a fully verified listing looks like in practice, our own credentials are a useful reference point.
Colonial Van Lines operates under USDOT No. 1434373, MC No. 681534, and IM No. 2198. We’re also certified through the American Trucking Associations’ ProMover program and hold an A+ rating with the Better Business Bureau.
That’s the combination to look for at any company you’re considering: an active federal registration, a recognized industry certification, and a track record you can verify independently rather than take on faith.
Any company you’re evaluating should be able to point to the same kind of layered verification, well beyond a single number on a business card.
Red Flags That Signal an Unlicensed or Risky Mover
A few warning signs tend to show up together, and you should pause over any one of them.
A company that can’t or won’t provide a USDOT or MC number is the clearest signal of all, because providing it is a basic, non-negotiable step for any legitimate interstate carrier.
A federal record that shows Inactive, Out of Service, or a suspended authority is another hard stop, regardless of how the company presents itself.
Watch for a business name on your estimate that doesn’t match the legal name in the federal record. That mismatch sometimes signals a broker passing work to a different carrier than the one you believe you hired.
Large cash deposits requested before any paperwork is signed, and vague answers when you ask directly about licensing, round out the pattern. None of these signs alone proves a company is unlicensed, but seeing more than one together is a strong reason to keep looking.
A practical example makes this concrete. Suppose an estimate arrives under one company name, but the crew that shows up on load day introduces itself as working for a different business entirely, with no explanation offered.
That single mismatch is something you should pause on. Paired with a hesitant answer about USDOT numbers or a request for a large deposit paid only in cash, it becomes a pattern serious enough to walk away from immediately, no matter how reasonable the original quote looked on paper.
Take a Few Minutes Before You Sign Anything
Verifying a mover’s license and insurance takes less time than most first-time movers expect, and it’s one of the few pre-move steps that protects you directly. A quick SAFER lookup, a check of the status line, and a comparison against the name on your paperwork are enough to separate a verified, professional operation from one you’d rather avoid.
As fully licensed, professional interstate movers, we’re happy to walk you through our credentials as part of a free quote, no obligation attached. Reach out today to see the difference a fully licensed and competent mover like Colonial Van Lines can make.
1www.safer.fmcsa.dot.gov/