Carrier profile · USDOT 756067 · MC-226477 · Updated Jun 13, 2026
Dwayne Westphal
DBA D W TRANSPORTATION
1 power unitOLIVIA, MN50/100
CARRIER INACTIVEMC-226477 INACTIVERATED SATISFACTORY
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 ’14 · 8 insurers · 2 lapsesCoverage lapse
Northland’90–’03
beyond this history
1990199920082017now
Shorter eras are too brief to label at this scale — all 9 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 9 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NATIONAL CASUALTY COMPANY | May 2014 → Sep 2014 | $750K | 1 |
| NATIONAL LIABILITY & FIRE INS CO. | May 2012 → Nov 2012 | $750K | 2 |
| BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN | May 2012 → May 2012 | $750K | 1 |
| NATIONAL LIABILITY & FIRE INS CO. | May 2012 → Oct 2012 | $750K | 1 |
| ZURICH AMERICAN INSURANCE COMPANY | Mar 2011 → Apr 2012 | $750K | 1 |
| VALIANT INSURANCE COMPANY | Oct 2009 → Nov 2010 | $750K | 1 |
| AUTO OWNERS INSURANCE COMPANY | Apr 2008 → Jun 2009 | $750K | 1 |
| GREAT WEST CASUALTY CO. | Mar 2003 → Apr 2008 | $750K | 4 |
| NORTHLAND INSURANCE COMPANY | Aug 1990 → Mar 2003 | $750K | 7 |