Mechanical Services & Design Inc
USDOT 2374038MC-1473567USDOT activeAuthority active· DBA Msd Inc· Dayton, OH
Mechanical Services & Design Inc (USDOT 2374038) received operating authority as a motor carrier of property under MC-1473567 in February 2026, 8 months ago, and is based in Dayton, OH. $750,000 of liability coverage is on file with The Cincinnati Insurance Co. It reported 145 power units and 111 drivers on its last MCS-150 update (January 2026).
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-1473567 | Motor carrier of property | Active | $750,000 liability | $750,000 liability |
Earliest grant on file: Feb 23, 2026 (8 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | The Cincinnati Insurance Co. | $750,000 | Feb 13, 2026 | — |
Confirm coverage with the insurer before tendering a load.
Authority history
| Date | Docket | Action |
|---|---|---|
| Feb 23, 2026 | MC-1473567 | Granted · motor carrier of property |
| Oct 27, 2022 | MC-1473567 | Dismissed · motor carrier of property |
Registration
| USDOT number | 2374038 |
|---|---|
| USDOT status | Active |
| Dockets | MC-1473567 |
| Legal name | Mechanical Services & Design Inc |
| DBA name | Msd Inc |
| Operation | Interstate |
| Classification | Private property, Authorized for hire |
| Location | Dayton, Ohio 45431 |
| USDOT added | Jan 29, 2013 |
| Last MCS-150 update | Jan 30, 2026 |
| Safety rating | Not rated |
Fleet
| Power units | 145 |
|---|---|
| Trucks | 145 |
| Drivers | 111 · 4 with a CDL |
| Annual miles | 4,605,591 · 2025 |
Cargo carried
General freight, Metal: sheets, coils, rolls, Building materials, Liquids/gases, Construction, custom ductwork
Check it yourself
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Data as of Nov 12, 2026. Sources
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