Integrated Refractory Services LLC
USDOT 4342824MC-1697037USDOT activeAuthority active· Toledo, OH
Integrated Refractory Services LLC (USDOT 4342824) holds active operating authority as a motor carrier of property under MC-1697037 based in Toledo, OH. The earliest grant on file is from February 2025, 21 months ago. $750,000 of liability coverage is on file with Progressive Preferred Insurance Co. It reported 3 power units and 4 drivers on its last MCS-150 update (November 2025).
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-1697037 | Motor carrier of property | Active | $750,000 liability | $750,000 liability |
Earliest grant on file: Feb 4, 2025 (21 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Progressive Preferred Insurance Co. | $750,000 | Jan 29, 2025 | — |
Confirm coverage with the insurer before tendering a load.
Authority history
| Date | Docket | Action |
|---|---|---|
| Feb 4, 2025 | MC-1697037 | Granted · motor carrier of property |
Registration
| USDOT number | 4342824 |
|---|---|
| USDOT status | Active |
| MC number | MC-1697037 |
| Legal name | Integrated Refractory Services LLC |
| Operation | Interstate |
| Classification | Authorized for hire |
| Location | Toledo, Ohio 43604 |
| USDOT added | Jan 7, 2025 |
| Last MCS-150 update | Nov 5, 2025 |
| Safety rating | Not rated |
Fleet
| Power units | 3 |
|---|---|
| Trucks | 3 |
| Drivers | 4 · 1 with a CDL |
| Annual miles | 20,000 · 2024 |
Cargo carried
General freight
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Data as of Nov 15, 2026. Sources
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