Hot Rock Haulers LLC
USDOT 4488498MC-1773882USDOT activeAuthority active· DBA Aj Tank Lines· South Boston, VA
Hot Rock Haulers LLC (USDOT 4488498) received operating authority as a motor carrier of property under MC-1773882 in December 2025, 11 months ago, and is based in South Boston, VA. $2,000,000 of liability coverage is on file with Msig Specialty Insurance USA Inc. It reported 2 power units and 2 drivers on its last MCS-150 update (October 2025). 1 other active carrier lists the same physical address.
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-1773882 | Motor carrier of property | Active | $5,000,000 liability | $5,000,000 liability |
Earliest grant on file: Dec 10, 2025 (11 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Msig Specialty Insurance USA Inc | $2,000,000 | Dec 4, 2025 | — |
| Liability (BIPD) · form 91X | Upland Specialty Insurance Company | $2,000,000 | Dec 4, 2025 | — |
| Liability (BIPD) · form 91X | Arch Insurance Company | $1,000,000 | Nov 20, 2025 | — |
Confirm coverage with the insurer before tendering a load.
Authority history
| Date | Docket | Action |
|---|---|---|
| Dec 10, 2025 | MC-1773882 | Granted · motor carrier of property |
Registration
| USDOT number | 4488498 |
|---|---|
| USDOT status | Active |
| Dockets | MC-1773882 |
| Legal name | Hot Rock Haulers LLC |
| DBA name | Aj Tank Lines |
| Operation | Interstate |
| Classification | Private property, Authorized for hire |
| Location | South Boston, Virginia 24592 |
| USDOT added | Oct 30, 2025 |
| Last MCS-150 update | Oct 30, 2025 |
| Safety rating | Not rated |
| Hazardous materials | Yes |
Fleet
| Power units | 2 |
|---|---|
| Trucks | 2 |
| Drivers | 2 · 2 with a CDL |
Cargo carried
General freight, Building materials, Liquids/gases, Chemicals, Commodities dry bulk, Construction
Other records
- 1 other active carrier lists the same physical address. Shared addresses are common for fleets, terminals and filing agents; they are one input to a vetting decision, not a finding.
Check it yourself
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Data as of Nov 12, 2026. Sources
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