North American Millwright Services Inc
USDOT 510099 · MC-219083 · Baltimore, Maryland · Interstate for-hire carrier · 50–99 power units
North American Millwright Services Inc (dba North American Millwright the Performance Company) is a corporation based in Baltimore, Maryland, registered with the FMCSA as an interstate carrier (private property, authorized for hire). It reports 75 power units and 109 drivers, which ranks it #60 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 44 times – about 0.6 inspections per power unit. 10.5% of vehicle inspections and 2.3% 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 no reportable crashes for this carrier in the last 24 months. Its registered cargo types are general freight, machinery, large objects.
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Registration and contact
| Legal name | North American Millwright Services Inc |
|---|---|
| DBA name | North American Millwright the Performance Company |
| USDOT number | 510099 |
| Operating authority (docket) | MC-219083 |
| Entity type | Private Property, Authorized for Hire |
| Operation | Interstate |
| Business type | Corporation |
| Physical address | 4480 North Point Blvd, Baltimore, MD 21219 |
| Phone | (410) 388-9870 |
| First registered | Jan 21, 1993 |
| Last MCS-150 update | Oct 7, 2026 |
| Hazmat carrier | No |
Check live authority, insurance and out-of-service status: FMCSA SAFER snapshot for USDOT 510099.
Fleet and drivers
| Equipment | Owned | Term-leased | Trip-leased |
|---|---|---|---|
| Straight trucks | 24 | 0 | 0 |
| Truck tractors | 12 | 0 | 0 |
| Trailers | 33 | 0 | 0 |
- 1.45 drivers per power unit (national median for 50+ unit fleets: 0.99) – suggests team driving, slip-seating or multiple shifts.
- 2.8 trailers per tractor – a drop-and-hook style trailer pool.
- 1,570,741 miles reported for 2025 – about 20,943 miles per power unit vs a 38,151 median for 50–99-unit fleets.
- 100% of listed equipment is owned rather than leased.
- 19 CDL drivers; 12 drivers operate interstate beyond 100 miles, 36 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 | North American Millwright Se | Same size, US | MD average | |
|---|---|---|---|---|
| Vehicle out-of-service rate | 10.5% | 20.5% | 14.4% | 49% lower than average |
| Driver out-of-service rate | 2.3% | 3.3% | 1.9% | 32% lower than average |
| Crashes per 100 power units | 0.0 | 4.8 | 3.9 | none recorded |
| Inspections | 44 | 44 with a driver check, 38 with a vehicle check, 24 BASIC violations recorded | ||
| FMCSA safety rating | Not rated – most carriers have never had a compliance review; this is not a negative finding. | |||
Cargo carried
Similar carriers in Maryland
Closest fleet size and cargo mix among Maryland carriers in this directory.
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Gilltransport Inc USDOT 2906833 | Brooklyn | 78 | 62 | 115 | 20.8% | 8 |
| Crane Service Company Inc USDOT 84219 | Upper Marlboro | 92 | 90 | 27 | 32.0% | 0 |
| Synagro Central LLC USDOT 629180 | Baltimore | 93 | 88 | 50 | 29.2% | 1 |
| 6Ix Aces Trucking LLC USDOT 3618371 | Severn | 105 | 105 | 34 | 9.5% | 1 |
| M D Miller Co Inc USDOT 751050 | Baltimore | 76 | 70 | 78 | 12.8% | 2 |
| Creekstone Landscape & Excavating LLC USDOT 835866 | Big Pool | 74 | 43 | 99 | 24.4% | 7 |
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 |
| Fleet Transitinc USDOT 154471 | Baltimore | 85 | 79 | 164 | 20.6% | 6 |
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FAQ
What is the USDOT number of North American Millwright Services Inc?
North American Millwright Services Inc is registered with USDOT number 510099 and operating authority MC-219083.
How many trucks does North American Millwright Services Inc have?
It reports 75 power units (12 tractors, 24 straight trucks) and 33 trailers, with 109 drivers, on its last MCS-150 update (Oct 7, 2026).
Where is North American Millwright Services Inc located?
Its registered physical address is in Baltimore, Maryland 21219.
What is the out-of-service rate of North American Millwright Services Inc?
Over 24 months, 10.5% of vehicle inspections and 2.3% 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.