Db Mainprize Transport Co
Db Mainprize Transport Co (USDOT 533041) holds active operating authority as a motor carrier of property under MC-265964 based in Thayer, MO. The earliest grant on file is from December 1993, 32 years, 10 months ago. $1,000,000 of liability coverage is on file with Great West Casualty Co. It reported 1 power unit and 1 driver on its last MCS-150 update (February 2026).
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-265964 | Motor carrier of property | Active | $750,000 liability | $1,000,000 liability |
Earliest grant on file: Dec 16, 1993 (32 years, 10 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Great West Casualty Co. | $1,000,000 | Jun 1, 2024 | — |
Confirm coverage with the insurer before tendering a load.
Authority history
| Date | Docket | Action |
|---|---|---|
| Jun 3, 2024 | MC-265964 | Reinstated · motor carrier of property |
| May 11, 2016 | MC-265964 | Revoked · motor carrier of property |
| Nov 30, 2005 | MC-265964 | Discontinued revocation · contract carrier |
| Nov 30, 2005 | MC-265964 | Discontinued revocation · common carrier |
| Nov 18, 2005 | MC-265964 | Involuntary revocation · contract carrier |
| Nov 18, 2005 | MC-265964 | Involuntary revocation · common carrier |
| Jan 8, 1996 | MC-265964 | Discontinued revocation · common carrier |
| Dec 3, 1995 | MC-265964 | Involuntary revocation · common carrier |
| Apr 26, 1994 | MC-265964 | Dismissed · broker |
| Dec 17, 1993 | MC-265964 | Granted · motor carrier of property |
| Dec 16, 1993 | MC-265964 | Granted · motor carrier of property |
Revocations
| Docket | Authority | Order served | Effective |
|---|---|---|---|
| MC-265964 | Common | Apr 8, 2016 | May 11, 2016 · involuntary revocation |
| MC-265964 | Contract | Apr 8, 2016 | May 11, 2016 · involuntary revocation |
Registration
| USDOT number | 533041 |
|---|---|
| USDOT status | Active |
| MC number | MC-265964 |
| Legal name | Db Mainprize Transport Co |
| DBA name | D B Mainprize Transport Co |
| Operation | Interstate |
| Classification | Authorized for hire |
| Business type | Corporation |
| Location | Thayer, Missouri 65791 |
| USDOT added | Aug 11, 1993 |
| Last MCS-150 update | Feb 26, 2026 |
| Safety rating | Not rated |
Fleet
| Power units | 1 |
|---|---|
| Trucks | 1 |
| Drivers | 1 · 1 with a CDL |
| Annual miles | 57,769 · 2025 |
Cargo carried
General freight, Household goods, Metal: sheets, coils, rolls, Motor vehicles, Drive/tow away, Logs, poles, beams, lumber, Building materials, Mobile homes, Machinery, large objects, Fresh produce, Liquids/gases, Intermodal containers, Oilfield equipment, Grain, feed, hay, Coal/coke, Meat, Garbage/refuse, Chemicals, Commodities dry bulk, Refrigerated food, Beverages, Paper products, Utilities, Agricultural/farm supplies, Construction, Water well
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Data as of Nov 12, 2026. Sources
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- USDOT 291845
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