Carrier profile · USDOT 671274 · MC-312609 · Updated Jun 13, 2026
Mary Lou Trevino
DBA MTL TRANSPORT
1 power unitRIO GRANDE CITY, TX50/100
CARRIER INACTIVEMC-312609 INACTIVERATED UNSATISFACTORY
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
- None
- Contract
- Inactive
- Broker
- None
Insurance & bonds
BIPD / liabilityNo active filing in current snapshot
Cargo filing (census)Recorded per census
Surety bond (census)Not recorded per census
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’00 · 4 insurers · 0 lapsesInsurer churn
beyond this history
1997200520132021now
Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.
No active BIPD filing in FMCSA's current snapshot.
All 4 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| OLD AMERICAN COUNTY MUTUAL FIRE INS COMPANY | Jan 1999 → Jan 2000 | $750K | 1 |
| VIKING INSURANCE COMPANY | Jan 1998 → Jan 1999 | $750K | 1 |
| VIKING COUNTY MUTUAL INSURANCE COMPANY | Jan 1998 → Jan 1998 | $750K | 1 |
| OCCIDENTAL FIRE AND CASUALTY CO. OF N.C. | Jan 1997 → Feb 1998 | $750K | 2 |