Carrier profile · USDOT 570642 · MC-278302 · Updated Jun 13, 2026
Robert S Brown
DBA ROBERT BROWN TRUCKING
1 power unitALPINE, CA50/100
CARRIER INACTIVEMC-278302 INACTIVEUNDELIVERABLE ADDRESS
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 ’02 · 5 insurers · 1 lapseCoverage lapse
beyond this history
1994200220102018now
Shorter eras are too brief to label at this scale — all 5 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 5 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| PROGRESSIVE CASUALTY INSURANCE COMPANY | May 2001 → Oct 2002 | $750K | 3 |
| ZC INS. CO /CONVERIUM INS.(NA) INC. | Sep 2000 → Apr 2001 | $750K | 1 |
| THE RELIANCE INSURANCE CO. | Sep 1998 → Sep 2000 | $750K | 1 |
| SENTRY SELECT INSURANCE COMPANY | Jun 1997 → Jul 1998 | $750K | 1 |
| TRANSPORT INSURANCE CO. | Jul 1994 → Jul 1995 | $750K | 1 |