GRIFFS UNDERGROUND LLC
MONROE, WI
06/16/2020
2
Power Units
3
Drivers
Current
as of today
Active · 2 power units · 3 drivers · Monroe, WI
2025
May 23, 2025
MCS-150 biennial update filed
Reported mileage: 10,000 (2025)
Reported power units: 2
Reported drivers: 3
2024
May 30, 2024
MCS-150 biennial update filed
Reported mileage: 10,000 (2023)
Reported power units: 2
Reported drivers: 2 → 3
~Mar 2024
Phone changed
(608) 329-4210 → (309) 945-3407
2023
Jun 20, 2023
MCS-150 biennial update filed
Reported mileage: 10,000 (2021)
Reported power units: 3 → 2
Reported drivers: 4 → 2
~Mar 2023
Fleet reduced 3 → 2 power units
2021
Jul 22, 2021
MCS-150 biennial update filed
Reported mileage: 10,000 (2021)
Reported power units: 3
Reported drivers: 4
May 4, 2021
MCS-150 biennial update filed
Reported power units: 3
Reported drivers: 4
2020
Aug 13, 2020
MCS-150 biennial update filed
Reported power units: 3
Reported drivers: 4
Jun 16, 2020
DOT registered
Company registered with the FMCSA.