David W Walker
- USDOT
- 837878
- MC
- 393930
DBA WALKER TIRE-TRUCK & TOW SERVICE
Vektor Rating VR
Assessment only, not load authorization. Confirm current authority and insurance.
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.
Insurance adequacy· filed BIPD vs the $750K federal floor
Coverage requirements
Filed BIPD coverage of $1M meets or exceeds the $750K general-freight floor (49 CFR 387.9). Some commodities require $1M–$5M; verify against your load.
Insurance continuity· insurer · policy · lapses
Shorter eras are too brief to label at this scale — all 10 insurer eras are named in the list below.
BIPD in force — $1,000,000 · NEW HAMPSHIRE INSURANCE CO. · since Nov 2024
All 10 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| AMERICAN GUARANTEE & LIABILITY INS. CO. | Nov 2019 → Nov 2024 | $750K | 1 |
| GENERAL INSURANCE COMPANY OF AMERICA | Nov 2014 → Nov 2019 | $750K | 1 |
| ATLANTIC SPECIALTY INSURANCE COMPANY | Nov 2013 → Nov 2014 | $750K | 1 |
| PLAZA INSURANCE COMPANY | Nov 2009 → Nov 2013 | $750K | 7 |
| STONINGTON INSURANCE COMPANY | Nov 2008 → Nov 2009 | $750K | 2 |
| PROGRESSIVE CASUALTY INSURANCE COMPANY | Nov 2005 → Nov 2008 | $750K | 1 |
| PROGRESSIVE NORTHWESTERN INS. CO. | Nov 2004 → Nov 2005 | $750K | 1 |
| CAROLINA CASUALTY INSURANCE CO. | Nov 2001 → Nov 2004 | $750K | 3 |
| NATIONAL INDEMNITY COMPANY | Nov 2000 → Nov 2001 | $750K | 4 |
| FRONTIER INSURANCE COMPANY | Nov 1999 → Nov 2000 | $750K | 2 |