Carrier profile · USDOT 1318348 · MC-510293 · Updated Jun 13, 2026
South Bay Transportation Inc
14 power unitsWEST COVINA, CA50/100
CARRIER INACTIVEMC-510293 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 ’15 · 2 insurers · 0 lapsesContinuous
Carolina’05–’12
beyond this history
2005201120172023now
Shorter eras are too brief to label at this scale — all 2 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 2 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| WILLIAMSBURG NATIONAL INS CO. | Apr 2012 → Apr 2015 | $750K | 1 |
| CAROLINA CASUALTY INSURANCE CO. | Mar 2005 → Apr 2012 | $750K | 14 |