Car shipping broker or carrier? How to tell, and why it matters

Most car shipping quotes online come from brokers. What federal rules say each one is, how to spot which you are dealing with, and what to ask.

Search for "car shipping" and almost every result looks like a car shipping company. Many of them do not own a truck. They are brokers: businesses that take your order and then find a carrier, the company with the truck and driver, to actually move your vehicle. Brokers are legal and can be useful, but the difference affects who is responsible for your car, who you pay and who you call when something goes wrong. This site lists only carriers. Here is how to tell the two apart.

What federal rules say

The Federal Motor Carrier Safety Administration (FMCSA) defines a broker as a person who, for compensation, arranges or offers to arrange the transportation of property by an authorized motor carrier (49 CFR 371.2). A motor carrier is the company that physically transports the property. A carrier that arranges a load it has accepted and is legally bound to haul itself is not acting as a broker.

Both need federal registration for interstate work, but different kinds:

• A carrier needs a USDOT number and operating authority as a motor carrier of property, and must keep public liability insurance on file with FMCSA. For trucks of 10,001 pounds or more hauling ordinary (non-hazardous) property, the federal minimum is $750,000 (49 CFR 387.9); a fleet of only lighter vehicles needs at least $300,000 (49 CFR 387.303).
• A broker needs broker authority and must keep a $75,000 surety bond or trust fund on file (49 CFR 387.307). That bond protects shippers and carriers if the broker fails to meet its obligations. A broker does not need to carry liability insurance for the trucks, because it does not run any.

Brokers must not represent themselves as carriers, and their advertising must show that they are brokers (49 CFR 371.7).

How to tell which one you are talking to

1. Ask directly: "Are you the carrier that will pick up my car, or a broker?" A legitimate broker will say so.
2. Look up the USDOT or MC number on FMCSA's SAFER Company Snapshot. The Entity Type line says CARRIER, BROKER or both, and the Operating Authority Status shows which authority is active.
3. Look at the fleet. A carrier's snapshot shows power units and drivers. A broker-only company shows none.
4. Check the paperwork. The company named on the bill of lading at pickup is the carrier responsible for your vehicle. If that name is different from the company you booked with, you booked through a broker.

Why it matters

Responsibility for damage. Under the federal law known as the Carmack Amendment, the carrier that receives your vehicle and issues the receipt or bill of lading is liable for actual loss or injury to the property in its care (49 U.S.C. 14706). A broker is not a carrier and is generally not liable in the same way. If your car is damaged, your claim usually goes to the carrier and its insurer.

Price and timing. A broker's quote is often an estimate of what a carrier will accept. If no carrier takes the job at that price, the pickup can be delayed or the price raised. Ask whether the quote is guaranteed, and whether any deposit is refundable if no carrier is assigned.

Who you deal with. With a broker, the dispatcher you spoke to may not be able to reach the driver directly. Get the assigned carrier's name, USDOT number and driver phone number before pickup.

When a broker makes sense

Brokers can find a truck going your way faster than you could by calling carriers one by one, especially for long or unusual routes. If you use one, check its broker authority on SAFER, ask which carrier it assigns, and check that carrier too. A broker should be willing to tell you the carrier's name and USDOT number before pickup.

Questions to ask a broker

• What is your broker MC number, and can I see your broker authority on SAFER?
• Is this price what the carrier will be paid, or an estimate? What happens if no carrier accepts it?
• How much is the deposit, when is it charged, and is it refundable if you cannot assign a carrier by my date?
• Which carrier will haul my car, and what is its USDOT number? When will I get the driver's phone number?
• Who do I contact, and how, if the car is late or damaged?

Write down the answers, and compare them with what the carrier tells you at pickup. A broker that cannot or will not name the carrier before pickup leaves you unable to check the company that will actually have your car.

Booking a carrier directly

Every company on this site holds active FMCSA operating authority as a motor carrier of property and lists motor vehicles as cargo on its federal registration. Calling a carrier near your pickup or delivery city can mean one point of contact from booking to delivery. Many small carriers run regular routes, so ask which lanes they cover and how often.

Red flags with any company

• A quote far below every other quote, especially with a large non-refundable deposit.
• No USDOT or MC number on the website or quote, or a number that belongs to a different company name on SAFER.
• Authority on SAFER that reads NOT AUTHORIZED, or an out-of-service date.
• Pressure to pay the full amount by wire, gift card or payment app before pickup.
• No written contract or bill of lading.

If something goes wrong, you can file a complaint with FMCSA's National Consumer Complaint Database (1-888-368-7238), as well as with your state attorney general.

Updated 2026-10-16.

General information only, current as of the date above. The information on Car Shipper Check is not a safety rating or recommendation. Federal registration shows a company's authority and filings, not the quality of its service. Check the carrier's current status on the official FMCSA site and read your contract before you book. Rules and programs change; check the official sources linked in this guide.