Carrier profile · USDOT 572940 · MC-275751 · Updated Jun 13, 2026
STX Freight Company
26 power unitsCONROE, TX40/100
CARRIER INACTIVEMC-275751 INACTIVEHAZMAT
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
- Inactive
- Broker
- None
Insurance & bonds
BIPD / liability$4,000,000 in force
Cargo filing (census)Recorded per census
Surety bond (census)Not recorded per census
Insurance adequacy· filed BIPD vs the $750K federal floor
$4M in forcegeneral-freight federal minimum
$750K floor
Insurance continuity· insurer · policy · lapses
$5M BIPD last filed ’14 · 7 insurers · 2 lapsesCoverage lapse
beyond this history
1994200220102018now
Shorter eras are too brief to label at this scale — all 9 insurers are named in the list below.
BIPD in force — $4,000,000 · IRONSHORE SPECIALTY INSURANCE COMPANY · since Aug 2011
All 9 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| PRAETORIAN INSURANCE COMPANY | Aug 2011 → Jan 2014 | $5M | 3 |
| IRONSHORE SPECIALTY INSURANCE COMPANY | Aug 2010 → Aug 2011 | $5M | 1 |
| PRAETORIAN INSURANCE COMPANY | Aug 2010 → Aug 2010 | $5M | 1 |
| REDLAND INSURANCE CO. | Aug 2009 → Aug 2009 | $5M | 1 |
| IRONSHORE SPECIALTY INSURANCE COMPANY | Aug 2009 → Aug 2010 | $5M | 1 |
| ILLINOIS NATIONAL INSURANCE CO. | Aug 2004 → Aug 2004 | $5M | 3 |
| AMERICAN INTERNATIONAL SOUTH INSURANCE CO. | Jul 2002 → Aug 2004 | $5M | 2 |
| COMMERCE AND INDUSTRY INSURANCE | Jul 1996 → Jul 2002 | $5M | 2 |
| CANAL INSURANCE CO. | Jul 1994 → Jul 1996 | $5M | 2 |