WOLVERINE POWER SUPPLY COOPERATIVE
CADILLAC, MI
03/16/2006
55
Power Units
46
Drivers
Current
as of today
Active · 55 power units · 46 drivers · Cadillac, MI
2025
Sep 22, 2025
MCS-150 biennial update filed
Reported mileage: 752,000 (2025)
Reported power units: 45 → 55
Reported drivers: 40 → 46
Reported trailers: 82
2024
Sep 10, 2024
MCS-150 biennial update filed
Reported mileage: 700,000 (2024)
Reported power units: 46 → 45
Reported drivers: 40
2023
Sep 6, 2023
MCS-150 biennial update filed
Reported mileage: 700,000 (2023)
Reported power units: 46
Reported drivers: 40
2022
Sep 30, 2022
MCS-150 biennial update filed
Reported mileage: 735,000 (2022)
Reported power units: 50 → 46
Reported drivers: 25 → 40
2021
Oct 20, 2021
MCS-150 biennial update filed
Reported mileage: 690,000 (2019)
Reported power units: 50
Reported drivers: 25
2020
May 14, 2020
MCS-150 biennial update filed
Reported mileage: 690,000 (2019)
Reported power units: 50
Reported drivers: 25
2006
Mar 16, 2006
DOT registered
Company registered with the FMCSA.