Carrier profile · USDOT 1135300 · MC-216499 · Updated Jun 13, 2026
Southern Plains Inc
12 power unitsBATON ROUGE, LA50/100
CARRIER INACTIVEMC-216499 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 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
$1M BIPD last filed ’04 · 8 insurers · 0 lapsesInsurer churn
beyond this history
1992200120102019now
Shorter eras are too brief to label at this scale — all 11 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 11 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NEW HAMPSHIRE INSURANCE CO. | May 2004 → Oct 2004 | $1M | 1 |
| CANAL INDEMNITY COMPANY | Apr 2003 → May 2004 | $1M | 4 |
| AMERICAN EMPIRE SURPLUS LINES INSURANCE CO. | Apr 2002 → Jun 2003 | $1M | 1 |
| CANAL INDEMNITY COMPANY | Apr 2002 → Apr 2003 | $1M | 1 |
| UNITED NATIONAL INSURANCE COMPANY | May 2001 → Jun 2002 | $1M | 1 |
| CANAL INDEMNITY COMPANY | Apr 2001 → May 2001 | $1M | 1 |
| FIRE & CASUALTY INSURANCE CO. OF CONNECTICUT | Apr 2000 → Apr 2001 | $1M | 1 |
| UNITED NATIONAL INSURANCE COMPANY | Apr 2000 → May 2002 | $1M | 1 |
| INSURANCE CORPORATION OF HANNOVER | Apr 1999 → Apr 2000 | $1M | 1 |
| AMERICAN RELIABLE INSURANCE COMPANY | Apr 1997 → Apr 1999 | $1M | 3 |
| UNITED SOUTHERN ASSURANCE CO. | Sep 1992 → Apr 1997 | $1M | 2 |