COF TRAINING SERVICES INC
dba COF TRAINING SERVICES
OTTAWA, KS
05/20/1988
16
Power Units
1
Drivers
Current
as of today
Active · 16 power units · 1 drivers · Ottawa, KS
2025
Dec 15, 2025
MCS-150 biennial update filed
Reported mileage: 285,700 (2024)
Reported power units: 15 → 16
Reported drivers: 1
~Dec 2025
Officer change
PATRICK GARDNER, JOHN GRIFFIN → PATRICK JAY GARDNER, JOHN JACOB GRIFFIN
Nov 21, 2025
MCS-150 biennial update filed
Reported mileage: 285,700 (2024)
Reported power units: 15
Reported drivers: 42 → 1
2024
Aug 6, 2024
MCS-150 biennial update filed
Reported mileage: 299,525 (2023)
Reported power units: 15
Reported drivers: 42
2023
Dec 4, 2023
MCS-150 biennial update filed
Reported mileage: 299,525 (2023)
Reported power units: 15
Reported drivers: 42
2022
Dec 28, 2022
MCS-150 biennial update filed
Reported mileage: 310,525 (2022)
Reported power units: 15
Reported drivers: 133 → 42
2021
Oct 1, 2021
MCS-150 biennial update filed
Reported mileage: 370,119 (2020)
Reported power units: 15
Reported drivers: 133
Mar 15, 2021
MCS-150 biennial update filed
Reported mileage: 370,119 (2020)
Reported power units: 15
Reported drivers: 133
1988
May 20, 1988
DOT registered
Company registered with the FMCSA.