Carrier profile · USDOT 663962 · MC-310560 · Updated Jun 13, 2026
Glenn Warner
DBA WARNER TRUCKING
1 power unitDOYLE, CA50/100
CARRIER INACTIVEMC-310560 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
- 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
2000200720142021now
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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 |
|---|---|---|---|
| AMERICAN GUARANTEE & LIABILITY INS. CO. | Jun 2012 → Jul 2013 | $750K | 1 |
| ZURICH AMERICAN INSURANCE COMPANY | Jun 2010 → Jun 2012 | $750K | 1 |
| PRAETORIAN INSURANCE COMPANY | Jun 2007 → Jun 2010 | $750K | 1 |
| CLARENDON NATIONAL INS. CO. | Jun 2005 → Jul 2007 | $750K | 4 |
| FARMERS INSURANCE EXCHANGE | Mar 2000 → Nov 2002 | $750K | 1 |