Carrier profile · USDOT 650291 · MC-353074 · Updated Jun 13, 2026
John Joseph Dowling
DBA JACK DOWLING TRUCKING
1 power unitBOCA RATON, FL50/100
CARRIER INACTIVEMC-353074 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 ’25 · 7 insurers · 0 lapsesInsurer churn
Sentry Select’16–’25
1998200520122019now
Shorter eras are too brief to label at this scale — all 8 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 8 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| SENTRY SELECT INSURANCE COMPANY | Sep 2016 → Jan 2025 | $750K | 1 |
| GREAT WEST CASUALTY CO. | Aug 2009 → Sep 2016 | $750K | 1 |
| SENTRY SELECT INSURANCE COMPANY | Aug 2007 → Aug 2009 | $750K | 1 |
| NORTHLAND INSURANCE COMPANY | Aug 2006 → Aug 2007 | $750K | 1 |
| COMMERCE AND INDUSTRY INSURANCE | Aug 2005 → Aug 2006 | $750K | 1 |
| CAROLINA CASUALTY INSURANCE CO. | Aug 2004 → Aug 2005 | $750K | 1 |
| ATHENA ASSURANCE COMPANY | Aug 2002 → Aug 2004 | $750K | 2 |
| CLARENDON NATIONAL INS. CO. | Aug 1998 → Aug 2002 | $750K | 4 |