Carrier profile · USDOT 683708 · MC-318000 · Updated Jun 13, 2026
MARLIN CRENSHAW
DBA BLAIR TRANSPORT
1 power unitsINGLEWOOD, CA50/100
CARRIER INACTIVEMC-318000 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
1997200520132021now
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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 |
|---|---|---|---|
| UNDERWRITERS AT LLOYDS LONDON | Jul 2000 → Jul 2001 | $750K | 1 |
| CANAL INSURANCE CO. | Dec 1998 → Aug 2000 | $750K | 5 |
| CONDOR INSURANCE COMPANY | Jul 1998 → Dec 1998 | $750K | 1 |
| WILSHIRE INSURANCE COMPANY | Jun 1998 → Jul 1998 | $750K | 1 |
| SENTRY SELECT INSURANCE COMPANY | Mar 1997 → Mar 1998 | $750K | 1 |