Freight broker profile · MC number lookup

MARK TRNKA AUTO TRANSPORT, INC.

MARK TRNKA AUTO TRANSPORT, INC. is a freight broker registered with the FMCSA under MC315647 and USDOT 596311. As of September 1, 2026, its broker authority is listed as active, and the business is based in MAHNOMEN, MN. A broker surety bond (BMC-84) is on file — the protection carriers and shippers can claim against if the broker fails to pay.

Check MARK TRNKA AUTO TRANSPORT, INC.'s Credit Free MC Number Lookup

Business information on file

Registration snapshot

Legal name: MARK TRNKA AUTO TRANSPORT, INC.
MC number: MC315647
DOT number: 596311
Authority status: Active
Business address on file: 226 3RD STREET NE
MAHNOMEN, MN 56557
Business phone on file: (800) 858-3471

Authority, bond & insurance

What the FMCSA record shows

Broker bond required: Yes
Broker bond on file: Yes
Public liability (BIPD) on file: No
Cargo insurance on file: No
Minimum coverage: $750,000

Authority and bond confirm legitimacy — they do not show how MARK TRNKA AUTO TRANSPORT, INC. pays. See what a good broker credit score is →

Before booking with MARK TRNKA AUTO TRANSPORT, INC.

What carriers may want to review

Confirm MARK TRNKA AUTO TRANSPORT, INC.'s authority status is still active before accepting freight.
Match MC315647 / USDOT 596311 and the company name against the rate confirmation.
Verify the broker bond is current if a payment dispute arises.
Run a freight broker credit check on MARK TRNKA AUTO TRANSPORT, INC. to review payment history and days-to-pay.
Slow down if load details, email domains, or contact information do not match.

FAQ

MARK TRNKA AUTO TRANSPORT, INC.: freight broker questions

Is MARK TRNKA AUTO TRANSPORT, INC. an active freight broker?

As of September 1, 2026, MARK TRNKA AUTO TRANSPORT, INC. (MC315647) is listed with active broker authority in FMCSA records. Authority status can change, so carriers should re-check before booking a load.

What is MARK TRNKA AUTO TRANSPORT, INC.'s MC and DOT number?

MARK TRNKA AUTO TRANSPORT, INC. operates under MC315647 and USDOT number 596311, and is based in MAHNOMEN, MN.

Does MARK TRNKA AUTO TRANSPORT, INC. have a broker bond on file?

A broker surety bond (BMC-84) is on file — the protection carriers and shippers can claim against if the broker fails to pay.

How can I check MARK TRNKA AUTO TRANSPORT, INC.'s credit and payment history?

FMCSA records show MARK TRNKA AUTO TRANSPORT, INC.'s authority and bond, but not how the broker actually pays. Run a freight broker credit check on SureLoadr to see credit score, days-to-pay, and payment-risk signals before you accept a load.

How SureLoadr helps

Looking for more than MARK TRNKA AUTO TRANSPORT, INC.'s registration data?

Public broker profiles and MC number lookup details confirm identity, authority status, bond, and insurance on file for MARK TRNKA AUTO TRANSPORT, INC. in MAHNOMEN, MN. They are a useful starting point, but they do not show the whole payment-risk picture.

SureLoadr helps carriers and owner-operators review more than public registration data before accepting a load — freight broker credit report context, credit scores, payment trends, days-to-pay, past-due invoice signals, and other broker payment-risk indicators.

SureLoadr is decision-support software. It is not a lender, bank, credit bureau, legal advisor, collection agency, load board, or payment guarantee.

Public data and corrections

This broker profile displays publicly available FMCSA business registration information for MARK TRNKA AUTO TRANSPORT, INC.. If information on this page is outdated or incorrect, contact support@sureloadr.com.