Carrier profile · USDOT 1557136 · MC-577915 · Updated Jun 13, 2026
Southern Tier Corporation
DBA SOUTHERN TIER TRANSPORT
1 power unitHOWE, TX50/100
CARRIER INACTIVEMC-577915 INACTIVERATED CONDITIONAL
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 / 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 ’11 · 6 insurers · 1 lapseCoverage lapse
beyond this history
2006201120162021now
Shorter eras are too brief to label at this scale — all 9 insurers are named in the list below.
No active BIPD filing in FMCSA's current snapshot.
All 9 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| HALLMARK COUNTY MUTUAL INSURANCE COMPANY | Apr 2011 → Jun 2011 | $750K | 1 |
| GREAT AMERICAN ASSURANCE COMPANY | Apr 2010 → Apr 2011 | $750K | 4 |
| PROGRESSIVE COUNTY MUTUAL | Mar 2010 → Apr 2010 | $750K | 2 |
| HALLMARK COUNTY MUTUAL INSURANCE COMPANY | Jan 2010 → Mar 2010 | $750K | 1 |
| NATIONAL CASUALTY COMPANY | Sep 2009 → Jan 2010 | $750K | 1 |
| GREAT WEST CASUALTY CO. | Aug 2009 → Sep 2009 | $750K | 1 |
| PROGRESSIVE COUNTY MUTUAL | May 2009 → Aug 2009 | $750K | 2 |
| PROGRESSIVE COUNTY MUTUAL | Jun 2007 → Oct 2007 | $750K | 1 |
| CANAL INDEMNITY COMPANY | Sep 2006 → Jun 2007 | $750K | 6 |