Carrier profile · USDOT 1256948 · MC-523474 · Updated Jun 13, 2026
Gregory E Lyon
DBA GREG LYON TRUCKING
3 power unitsNIPOMO, CA50/100
CARRIER INACTIVEMC-523474 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 ’18 · 4 insurers · 1 lapseCoverage lapse
beyond this history
2005201120172023now
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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 |
|---|---|---|---|
| WILLIAMSBURG NATIONAL INS CO. | Nov 2016 → Nov 2018 | $750K | 1 |
| GREAT WEST CASUALTY CO. | Nov 2015 → Nov 2016 | $750K | 1 |
| MONTEREY INSURANCE COMPANY | Nov 2012 → Nov 2016 | $750K | 4 |
| MONTEREY INSURANCE COMPANY | Nov 2009 → Mar 2012 | $750K | 5 |
| PROGRESSIVE CASUALTY INSURANCE COMPANY | May 2005 → Nov 2009 | $750K | 2 |