Carrier profile · USDOT 633302 · MC-231479 · Updated Jun 13, 2026
WILLIAM H MILLER
DBA WM MILLER FARMS
1 power unitINOLA, OK50/100
CARRIER INACTIVEMC-231479 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 ’99 · 3 insurers · 1 lapseCoverage lapse
beyond this history
1990199920082017now
Shorter eras are too brief to label at this scale — all 3 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 3 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NORTHLAND INSURANCE COMPANY | Apr 1999 → Apr 1999 | $750K | 2 |
| SHELTER GENERAL INSURANCE COMPANY | Nov 1996 → Apr 1999 | $750K | 1 |
| UNITED SOUTHERN ASSURANCE CO. | Jul 1990 → Jul 1991 | $750K | 3 |