Carrier profile · USDOT 881460 · MC-551991 · Updated Jun 13, 2026
THOMAS BELT
DBA TRADEMARX TRANSPORTATION SERVICES
520 power unitsKEARNS, UT50/100
CARRIER INACTIVEMC-551991 INACTIVEUNDELIVERABLE ADDRESS
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
- Inactive
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD filing (census)Not recorded per census
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’09 · 5 insurers · 0 lapsesInsurer churn
beyond this history
2005201120172023now
Shorter eras are too brief to label at this scale — all 5 insurers are named in the list below.
This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.
All 5 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| GREAT WEST CASUALTY CO. | Jul 2008 → Oct 2009 | $750K | 2 |
| CONTINENTAL CASUALTY CO. | Jul 2007 → Jul 2008 | $750K | 1 |
| NORTHLAND INSURANCE COMPANY | Jan 2007 → Jul 2007 | $750K | 2 |
| PROGRESSIVE NORTHWESTERN INS. CO. | Mar 2006 → Jan 2007 | $750K | 2 |
| FIRST NATIONAL INSURANCE COMPANY OF AM | Nov 2005 → Mar 2006 | $750K | 1 |