USDOT Number Lookup
Search any USDOT number, MC number, or company name against our directory of FMCSA-registered moving companies — instantly, free, no signup.
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Enter a number or name
Type a USDOT number, MC number, or the company's name into the search box above.
Get an instant match
Results from our directory of FMCSA-registered household goods movers appear as you type — no page reload.
Check the full record
Open the listing to see fleet size, operating authority, and a link to the official FMCSA SAFER record.
What Is a USDOT Number?
A USDOT number is issued by the Federal Motor Carrier Safety Administration to companies that transport passengers or cargo across state lines. For moving companies, having an active USDOT number is the baseline requirement for operating legally as an interstate carrier.
The number stays tied to the company for its lifetime, even if it changes its legal name or "doing business as" name — which is exactly why it's useful for verifying who you're actually hiring.
USDOT Number vs. MC Number
| USDOT Number | MC Number | |
|---|---|---|
| Identifies | The carrier itself, for safety & registration | Operating authority to haul for-hire freight |
| Required for | Any interstate carrier | For-hire carriers only |
| Format | 7–8 digits | MC-123456 |
| Look it up | In the search box above, or on FMCSA SAFER | In the search box above, or on FMCSA SAFER |
Frequently Asked Questions
What is a USDOT number?
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A USDOT number is a unique identifier the Federal Motor Carrier Safety Administration (FMCSA) assigns to companies that transport goods across state lines. Any interstate moving company is legally required to register for one and display it on official documents and, in most cases, its vehicles.
What is the difference between a USDOT number and an MC number?
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A USDOT number identifies a carrier in the FMCSA's safety and registration system. An MC (Motor Carrier) number is a separate operating-authority credential, issued only to for-hire carriers that are authorized to transport goods belonging to the public for payment. A mover can have a USDOT number without an MC number, but not the other way around.
How do I look up a moving company by USDOT number?
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Enter the number in the search box above. If the company is in our directory of verified household-goods movers, you'll see its listing instantly. You can also search the same number on the FMCSA's own SAFER system for the official government record.
Can I search by company name instead of a number?
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Yes — type the company name instead of a number and matching movers in our directory will appear. If a mover has a common name, check the city and state shown to confirm you found the right one.
Why isn't a company showing up in this search?
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This directory only includes carriers registered under the FMCSA's Household Goods cargo classification. A company might not appear if it's a general freight carrier, operates under a different legal name, or is a newly registered carrier not yet reflected in our data.
Does a USDOT number mean a mover is trustworthy?
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A USDOT number confirms a company is registered with the federal government — it doesn't by itself guarantee quality or honesty. Check the operating authority status, compare it against the company's legal name and address, and get more than one quote before booking.
Is this lookup tool free?
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Yes. This tool searches our free, public directory of FMCSA-registered movers. It isn't affiliated with the FMCSA — for the official government record, use the FMCSA's SAFER system directly.
This tool searches ExpertMovers' own directory, which is sourced from public FMCSA registration records and limited to carriers classified for household goods transport. It is not affiliated with the FMCSA. For the official government record on any carrier, search the FMCSA SAFER system directly.