Carrier profile · USDOT 603419 · MC-297772 · Updated Jun 13, 2026
William P Briggs
DBA ROCKY MEADOW FARM
1 power unitCHICHESTER, NH50/100
CARRIER INACTIVEMC-297772 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
- None
- 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 ’04 · 3 insurers · 0 lapsesContinuous
beyond this history
1995200320112019now
Shorter eras are too brief to label at this scale — all 4 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 4 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| CANAL INSURANCE CO. | Nov 2001 → Nov 2004 | $750K | 7 |
| MASSACHUSETTS BAY INSURANCE COMPANY | Nov 1997 → Nov 2001 | $750K | 1 |
| NORTHLAND INSURANCE COMPANY | Dec 1996 → Nov 1997 | $750K | 4 |
| CANAL INSURANCE CO. | Dec 1995 → Dec 1996 | $750K | 3 |