Authority & Insurance · Carrier profile · USDOT 951563
WBT LLC
LIVERMORE, CA 94
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
- Active
- Broker
- None
Insurance & bonds
BIPD / liability$1,000,000 in force
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance adequacy· filed BIPD vs the $750k federal floor
$1M on filegeneral-freight federal minimum
$750k floor
Insurance continuity· insurer · policy · lapses
$750k BIPD last filed · 14 insurers · 0 lapsesInsurer churn
2001200820152022now
Shorter eras are too brief to label at this scale — all 14 insurers are named in the list below.
BIPD in force — $1,000,000 · HUDSON INSURANCE COMPANY · since Jan 2026
All 14 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| CANAL INSURANCE CO. | Jan 2020 → Jan 2026 | $750k | 3 |
| NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA | Jan 2019 → Jan 2020 | $750k | 1 |
| THE INSURANCE CO OF THE STATE OF PENNSYLVANIA | Jan 2018 → Jan 2019 | $750k | 1 |
| GRANITE STATE INSURANCE CO. | Jan 2016 → Jan 2018 | $750k | 2 |
| WESCO INSURANCE COMPANY | Jan 2015 → Jan 2016 | $750k | 1 |
| MONTEREY INSURANCE COMPANY | Jan 2013 → Jan 2015 | $750k | 2 |
| PLAZA INSURANCE COMPANY | Jan 2012 → Jan 2013 | $750k | 1 |
| SUA INSURANCE COMPANY | Jan 2009 → Jan 2012 | $750k | 3 |
| REDLAND INSURANCE CO. | Jan 2008 → Jan 2009 | $750k | 1 |
| WILLIAMSBURG NATIONAL INS CO. | Jan 2008 → Dec 2007 | $750k | 1 |
| GREAT WEST CASUALTY CO. | Jan 2007 → Jan 2008 | $750k | 4 |
| CLARENDON NATIONAL INS. CO. | Jun 2005 → Jan 2007 | $750k | 4 |
| SUTTER INSURANCE COMPANY | Jul 2002 → Jun 2005 | $750k | 1 |
| FIREMAN'S FUND INSURANCE CO. | Jul 2001 → Jul 2002 | $750k | 1 |