By Evan Reid, Founder of Haul Handbook · Updated Sep 28, 2026
The Minnesota intrastate rule
Federal USDOT registration depends on the vehicle and operation. The rows below show what Minnesota requires for carriers operating inside the state. Our state DOT number requirements table holds the same answer for every state. A field reading "Not confirmed" means this guide has no verified figure for that field.
Minn. Stat. 168.185 requires the owner of a truck or truck-tractor with a gross vehicle weight of more than 10,000 pounds to report its USDOT carrier number to the commissioner of public safety at the time of registration. The weight line is not the only trigger for marking, though: Minn. Stat. 221.031, subd. 6 puts every for-hire motor carrier under the USDOT marking rule regardless of vehicle weight (limousines on LM plates excepted), and private carriers above 10,000 pounds. The section does not apply to a farm truck not used in interstate commerce, a vehicle not used in intrastate or interstate commerce, or a government-owned vehicle used on official business.
Minnesota enforces the federal number through vehicle registration. If an owner fails to report or apply for a USDOT number, Minn. Stat. 168.185(c) directs the commissioner to suspend the owner's registration, and the owner has to tell DVS when the number changes. MnDOT separately lists a USDOT number as step two of getting a motor carrier of property certificate of registration.
No separate Minnesota carrier number
Minnesota issues no roadside state carrier number. Minn. Stat. 221.0251, subd. 3 requires each motor carrier of property certificate of registration to be numbered, and the registration statement asks for the carrier's MnDOT number beside its USDOT number, but vehicles are marked with the USDOT number and carrier name, not a state number. The certificate is free and does not expire, and it is issued only after the carrier has a USDOT number.
Where a Minnesota carrier enrolls
Registration goes to the agency that issues each credential; the federal process is covered step by step in our guide to getting a USDOT number. Filing services resell these same applications, so the rows below name the direct channel first.
Create a user profile, complete identity verification, and create a company account in Motus to apply for a USDOT number and the registrations your operation needs. Claim your existing USDOT record in Motus using the company official’s Login.gov email, then manage registrations or apply for additional authority. See the Motus account guide before opening or claiming your record.
- USDOT number
- Directly with FMCSA through Motus (registration site)
The Credentials Unit handles the certificate of registration and the Initial Motor Carrier Contact education, which a new carrier must complete within 90 days or the registration is void: 651-366-3700, CredentialsUnit.DOT@state.mn.us, 395 John Ireland Boulevard, St. Paul. Apportioned plates and IFTA are separate, at DPS Driver and Vehicle Services.
No Minnesota agency issues the USDOT number. The state's part is to collect it: DVS at registration under Minn. Stat. 168.185, and MnDOT on the registration statement for intrastate authority, which asks for the USDOT number beside the MnDOT number.
Once a number is active, anyone can pull the public record behind it; our DOT number lookup guide shows how to read that snapshot the way brokers and enforcement do, and the MC number lookup reads the live record back for a number you type in.
The same number carries your safety history. Every roadside inspection written against it feeds the CSA percentiles a broker's vetting platform reads after it checks your authority and insurance, and a violation recorded in error is corrected through DataQs, not by the state agency that issued the credential above.
The state registration triggers behind it
These are the operations that pull a carrier into Minnesota's own motor carrier registration, where the DOT number rules above attach. The full credential, fees, and insurance filings live on the Minnesota intrastate authority page.
- Weight trigger
- No weight threshold applies to the authority itself. Minn. Stat. 221.0251 and MnDOT key the certificate to for-hire transportation of property in Minnesota, and the 2026 Resource Book applies the USDOT vehicle marking rule to intrastate for-hire carriers regardless of vehicle weight. Weight matters elsewhere: a USDOT number is required for intrastate trucks over 10,000 pounds gross vehicle weight, and private carriers come under the safety rules above 10,000 pounds.
Where the number fits in the Minnesota launch
Registration numbers come early: they exist before insurance binds and before the first load. For the full order of operations, from entity to authority to plates, work through start a trucking company in Minnesota, and keep the Minnesota trucking hub handy for the rest of the state's credentials.