Carrier profile · USDOT 543236 · MC-271371 · Updated Jun 13, 2026
R SAM COX TRANSPORTATION INC
1 power unitMOUNT PLEASANT, UT50/100
CARRIER INACTIVEMC-271371 INACTIVE
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 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 ’13 · 5 insurers · 1 lapseCoverage lapse
beyond this history
1994200220102018now
Shorter eras are too brief to label at this scale — all 7 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 7 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NATIONAL FIRE & MARINE INSURANCE CO. | Aug 2013 → Dec 2013 | $750K | 1 |
| GREAT WEST CASUALTY CO. | Aug 2010 → Aug 2013 | $750K | 1 |
| WILSHIRE INSURANCE COMPANY | Aug 2009 → Aug 2010 | $750K | 2 |
| SENTRY SELECT INSURANCE COMPANY | Aug 2008 → Aug 2009 | $750K | 1 |
| CAROLINA CASUALTY INSURANCE CO. | Aug 2007 → Aug 2008 | $750K | 2 |
| WILSHIRE INSURANCE COMPANY | Mar 1998 → Aug 2007 | $750K | 2 |
| WILSHIRE INSURANCE COMPANY | Jan 1994 → Jun 1997 | $750K | 1 |