Carrier profile · USDOT 3255500 · MC-1025376 · Updated Jun 13, 2026

MAS LEASING LLC

DBA MARK A SCHAEFER

3 power unitsavg 7.4 yrRegional · 7 statesEDINBORO, PA100/100
CARRIER ACTIVEMC-1025376 ACTIVE
Verified linksFMCSA SAFER

Identity & Federal

The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.

Location

Operation
Interstate

Registration

Officer
Mark Schaefer
USDOT / docket
3255500 · MC-1025376
First registered
Mar 8, 2019
Last MCS-150
May 7, 2026 · 736,638 mi (2025)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S

Fleet (self-reported · MCS-150)

3Power units
4Drivers
4CDL drivers
736,638Annual mileage

MCS-150 filing history· biennial-update cadence

Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.