Carrier profile · USDOT 836284 · MC-369731 · Updated Jul 3, 2026
GREG TOMPKINS
DBA G T MARINE TRANSPORT
1 power unitsLocal · 1 statesLOUISVILLE, KY81/100
CARRIER ACTIVEMC-369731 ACTIVERATED CONDITIONALHAZMAT
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
- Active
- Broker
- None
Insurance & bonds
BIPD / liability$750,000 in force
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance adequacy· filed BIPD vs the $750K federal floor
$750K in forcegeneral-freight federal minimum
$750K floor
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed · 6 insurers · 2 lapsesCoverage lapse
Great West’06–’14
2000200720142021now
Shorter eras are too brief to label at this scale — all 9 insurers are named in the list below.
BIPD in force — $750,000 · NORTHLAND INSURANCE COMPANY · since Feb 2024
All 9 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NORTHLAND INSURANCE COMPANY | Jul 2023 → Jan 2023 | $750K | 2 |
| UNITED FINANCIAL CASUALTY COMPANY | Apr 2023 → Jul 2023 | $750K | 1 |
| NORTHLAND INSURANCE COMPANY | Jan 2023 → Feb 2024 | $750K | 1 |
| UNITED FINANCIAL CASUALTY COMPANY | Dec 2019 → Apr 2023 | $750K | 1 |
| NATIONAL INDEMNITY COMPANY | Mar 2015 → Jul 2019 | $750K | 20 |
| CYPRESS INSURANCE COMPANY (CA) | Mar 2015 → Mar 2015 | $750K | 1 |
| NATIONAL INDEMNITY COMPANY | Nov 2014 → Apr 2015 | $750K | 2 |
| GREAT WEST CASUALTY CO. | Jan 2006 → Oct 2014 | $750K | 5 |
| EMPIRE FIRE & MARINE INSURANCE CO. | Jan 2000 → Dec 2004 | $750K | 6 |