Carrier profile · USDOT 576286 · MC-353344 · Updated Jun 13, 2026
DOUGLASS E CONWAY JR
DBA SHORTY'S TOWING SERVICE
3 power unitsROCKLAND, ME50/100
CARRIER INACTIVEMC-353344 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 ’02 · 3 insurers · 0 lapsesContinuous
beyond this history
1998200520122019now
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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 |
|---|---|---|---|
| PROGRESSIVE CASUALTY INSURANCE COMPANY | Mar 2001 → Apr 2002 | $750K | 2 |
| NATIONAL CASUALTY COMPANY | Apr 1999 → Apr 2001 | $750K | 2 |
| TRAVELERS PROPERTY CASUALTY CO. OF AMERICA | Apr 1998 → Apr 1999 | $750K | 1 |