Carrier profile · USDOT 755431 · MC-341340 · Updated Jun 13, 2026
WILLIAM J BROWN
1 power unitsYELM, WA50/100
CARRIER INACTIVEMC-341340 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
- 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 · 5 insurers · 0 lapsesInsurer churn
beyond this history
1998200520122019now
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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 |
|---|---|---|---|
| SENTRY SELECT INSURANCE COMPANY | Jul 2004 → Sep 2011 | $750K | 2 |
| LANCER INSURANCE COMPANY | Jul 2002 → Aug 2004 | $750K | 2 |
| CLARENDON NATIONAL INS. CO. | Oct 1999 → May 2002 | $750K | 1 |
| ACCELERATION NATIONAL INSURANCE CO. | Oct 1998 → Oct 1999 | $750K | 1 |
| CASCADE NATIONAL INSURANCE COMPANY | Jun 1998 → Oct 1998 | $750K | 1 |