MARK CHRISTOPHER CHEVROLET INC
dba MARK CHRISTOPHER HUMMER
ONTARIO, CA
06/12/2015
27
Power Units
15
Drivers
Current
as of today
Active · 27 power units · 15 drivers · Ontario, CA
2026
~Apr 2026
Officer change
LORETTA HOLTZ → CHRISTOPHER LEGGIO, JULIE REYNOLDS
Feb 23, 2026
MCS-150 biennial update filed
Reported mileage: 15,000 (2025)
Reported power units: 23 → 27
Reported drivers: 22 → 15
2024
~Nov 2024
Fleet grew 1 → 23 power units
~Nov 2024
Driver count changed 1 → 22
Sep 4, 2024
MCS-150 biennial update filed
Reported mileage: 14,500 (2023)
Reported power units: 23
Reported drivers: 22
2015
Jun 12, 2015
DOT registered
Company registered with the FMCSA.