Carrier profile · USDOT 745608 · MC-338231 · Updated Jun 13, 2026
Oscar Romero
DBA U S FLIPPER TRUCKING
1 power unitLOS ANGELES, CA50/100
CARRIER INACTIVEMC-338231 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
- Inactive
- Contract
- None
- 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 ’04 · 7 insurers · 3 lapsesCoverage lapse
beyond this history
1997200520132021now
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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 |
|---|---|---|---|
| LIBERTY MUTUAL INSURANCE CO. | Dec 2002 → Apr 2004 | $750K | 7 |
| GENERAL SECURITY INSURANCE COMPANY | Sep 2001 → Sep 2001 | $750K | 3 |
| INSURANCE CORPORATION OF HANNOVER | Jul 2001 → Aug 2001 | $750K | 1 |
| UNITED NATIONAL INSURANCE COMPANY | May 2001 → Jul 2001 | $750K | 1 |
| RELIANCE NATIONAL INDEMNITY COMPANY | Jan 2000 → Aug 2000 | $750K | 1 |
| GREENWICH INSURANCE COMPANY | Sep 1998 → Jun 1999 | $750K | 3 |
| RELIANCE INSURANCE CO/UNITED PACIFIC INSURANC | Aug 1997 → Sep 1998 | $750K | 2 |