WISCONSIN PUBLIC SERVICE CORPORATION
dba WPS
GREEN BAY, WI
06/01/1974
490
Power Units
413
Drivers
Current
as of today
Active · 490 power units · 413 drivers · Green Bay, WI
2025
Sep 15, 2025
MCS-150 biennial update filed
Reported mileage: 5,346,794 (2024)
Reported power units: 485 → 490
Reported drivers: 387 → 413
Reported trailers: 5
2023
Sep 8, 2023
MCS-150 biennial update filed
Reported mileage: 5,107,678 (2022)
Reported power units: 481 → 485
Reported drivers: 362 → 387
2022
Jul 25, 2022
MCS-150 biennial update filed
Reported mileage: 5,165,043 (2021)
Reported power units: 485 → 481
Reported drivers: 382 → 362
2021
Mar 18, 2021
MCS-150 biennial update filed
Reported mileage: 4,970,101 (2020)
Reported power units: 485
Reported drivers: 382
1987
Jul 17, 1987
Safety rating: Conditional
FMCSA electronic records for this carrier begin before June 1974; the carrier may be older.