Carrier profile · USDOT 596311 · MC-315647 · Updated Jun 13, 2026
Mark Trnka Auto Transport Inc
4 power unitsavg 8 yrLocal · 2 statesMAHNOMEN, MN50/100
CARRIER ACTIVEMC-315647 ACTIVERATED SATISFACTORYHAZMAT
Authority & Insurance
Active operating authority by type and the full insurance continuity timeline — insurer, policy, coverage, and any lapses — so you can confirm they can legally and adequately haul your load today.
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- None
- Broker
- Active
Insurance & bonds
BIPD / liability$750,000 in force
Cargo filing (census)Not recorded per census
Surety bond (census)Recorded per census
Insurance adequacy· filed BIPD vs the $750K federal floor
$750K in forcegeneral-freight federal minimum
$750K floor
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’26 · 3 insurers · 0 lapsesContinuous
Great West’97–’26
First National’09–’26
1997200520132021now
Shorter eras are too brief to label at this scale — all 3 insurers are named in the list below.
BIPD in force — $750,000 · NORTHLAND INSURANCE COMPANY · since Mar 2026
All 3 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NORTHLAND INSURANCE COMPANY | Mar 2026 → Mar 2026 | $750K | 1 |
| FIRST NATIONAL BANK | Sep 2009 → Jan 2026 | $750K | 2 |
| GREAT WEST CASUALTY CO. | Mar 1997 → Mar 2026 | $750K | 3 |