Mas Transit
Legal name: Michael Anthony Stach
Mas Transit's DOT number is USDOT 250090, MC number MC-246456.
Looks good
No issues found
Based in
Muskego, WI
Power units
1
Drivers
1
Operation
Interstate · hazmat
Watch Mas Transit for free
Next MCS-150 due: Oct 31, 2027
We'll email a reminder before it's due, and the same day this carrier's operating status, authority, safety rating or roadside inspections change.
Compliance check
From the FMCSA census and inspection files, checked Oct 16, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Oct 31, 2027. Last filed Dec 16, 2025.
Operating authority (MC-246456)
OKAuthority shows active.
Safety rating
OKSatisfactory since Nov 23, 1994.
Out-of-service rate (24 months)
OKVehicle -% vs 22.26% national, driver 0% vs 6.67% national, across 1 inspections.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 1 power units: $55 (bracket 1).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 0 | 0 | -% | 22.26% |
| Driver | 1 | 0 | 0% | 6.67% |
1 inspections and 1 violations since Oct 16, 2024. Last inspection Oct 24, 2024. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Michael Anthony Stach
- DBA
- Mas Transit
- Classification
- authorized for hire
- CDL drivers
- 1
- MCS-150 last filed
- Dec 16, 2025
- Reported mileage
- 25,000 (2024)
- Added to FMCSA
- Aug 28, 1984
- Safety rating
- Satisfactory
Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.