M D Miller Co Inc
USDOT 751050 · Baltimore, Maryland · Interstate for-hire carrier · 50–99 power units
M D Miller Co Inc (dba The Marksmen Co) is a company based in Baltimore, Maryland, registered with the FMCSA as an interstate carrier (authorized for hire, exempt for hire). It reports 76 power units and 70 drivers, which ranks it #57 by fleet size among 100 active for-hire carriers with 50+ power units headquartered in Maryland. In the 24 months to Sep 24, 2026 its trucks were inspected 78 times – about 1.0 inspections per power unit. 12.8% of vehicle inspections and 7.8% of driver inspections ended with an out-of-service order, against 20.5% and 3.3% for carriers of the same size nationally. FMCSA records 2 reportable crashes in the last 24 months (0 injuries, 0 fatalities, 2 tow-away), or 2.6 per 100 power units versus 4.8 for its size band. Crash counts in FMCSA data do not indicate fault. Its registered cargo types are building materials, machinery, large objects, construction.
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Registration and contact
| Legal name | M D Miller Co Inc |
|---|---|
| DBA name | The Marksmen Co |
| USDOT number | 751050 |
| Operating authority (docket) | — |
| Entity type | Authorized for Hire, Exempt for Hire |
| Operation | Interstate |
| Business type | — |
| Physical address | 705 E Ordnance Rd Suite 108, Baltimore, MD 21226 |
| Phone | (410) 355-6080 |
| First registered | Jun 1, 1998 |
| Last MCS-150 update | Aug 15, 2025 |
| Hazmat carrier | No |
Check live authority, insurance and out-of-service status: FMCSA SAFER snapshot for USDOT 751050.
Fleet and drivers
| Equipment | Owned | Term-leased | Trip-leased |
|---|---|---|---|
| Straight trucks | 76 | 0 | 0 |
| Truck tractors | 0 | 0 | 0 |
| Trailers | 0 | 0 | 0 |
- 0.92 drivers per power unit (national median for 50+ unit fleets: 0.99).
- 100,000 miles reported for 2024 – about 1,316 miles per power unit vs a 38,151 median for 50–99-unit fleets.
- 100% of listed equipment is owned rather than leased.
- 8 CDL drivers; 70 drivers operate interstate beyond 100 miles, 0 within 100 miles.
Safety record
Roadside inspections Sep 25, 2024 – Sep 24, 2026; crashes Nov 1, 2024 – Oct 31, 2026. Benchmarks: 50–99-unit for-hire carriers nationally (5,500) and Maryland carriers with 50+ units (100).
| Measure | M D Miller Co Inc | Same size, US | MD average | |
|---|---|---|---|---|
| Vehicle out-of-service rate | 12.8% | 20.5% | 14.4% | 37% lower than average |
| Driver out-of-service rate | 7.8% | 3.3% | 1.9% | 134% higher than average |
| Crashes per 100 power units | 2.6 | 4.8 | 3.9 | 45% lower than average |
| Inspections | 78 | 77 with a driver check, 78 with a vehicle check, 56 BASIC violations recorded | ||
| FMCSA safety rating | Not rated – most carriers have never had a compliance review; this is not a negative finding. | |||
Cargo carried
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Closest fleet size and cargo mix among Maryland carriers in this directory.
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|---|---|---|---|---|---|---|
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Other carriers near Baltimore
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Cowan Systems LLC USDOT 548880 | Baltimore | 1,882 | 1,882 | 2,153 | 22.7% | 130 |
| Williams Scotsman Inc USDOT 350040 | Baltimore | 1,426 | 1,120 | 675 | 14.5% | 30 |
| Cowan Intermodal Group LLC USDOT 215194 | Baltimore | 239 | 226 | 273 | 33.2% | 11 |
| Quest Transport LLC USDOT 1425906 | Baltimore | 212 | 129 | 192 | 8.8% | 9 |
| Cockey's Enterprises Inc USDOT 550731 | Baltimore | 135 | 120 | 100 | 15.8% | 8 |
| MTS Transport LLC USDOT 2029816 | Baltimore | 134 | 45 | 204 | 22.2% | 17 |
| Solutions Transport LLC USDOT 334544 | Baltimore | 100 | 88 | 228 | 10.0% | 3 |
| Synagro Central LLC USDOT 629180 | Baltimore | 93 | 88 | 50 | 29.2% | 1 |
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FAQ
What is the USDOT number of M D Miller Co Inc?
M D Miller Co Inc is registered with USDOT number 751050.
How many trucks does M D Miller Co Inc have?
It reports 76 power units (0 tractors, 76 straight trucks) and 0 trailers, with 70 drivers, on its last MCS-150 update (Aug 15, 2025).
Where is M D Miller Co Inc located?
Its registered physical address is in Baltimore, Maryland 21226.
What is the out-of-service rate of M D Miller Co Inc?
Over 24 months, 12.8% of vehicle inspections and 7.8% of driver inspections resulted in an out-of-service order (same-size national average: 20.5% vehicle, 3.3% driver).
Source: FMCSA Company Census File, SMS inspection file and Crash File (data.transportation.gov), refreshed 2026-11-04. Figures are as reported to FMCSA and may lag. How we calculate these numbers. Spotted an error? Carriers update their record with FMCSA via the MCS-150 form; see corrections.