SOUTHWEST BIOSOLIDS LLC
LANCASTER, WI
03/09/2007
2
Power Units
1
Drivers
Current
as of today
Active · 2 power units · 1 drivers · Lancaster, WI
2025
~Dec 2025
Officer change
ROBERT WINTER → ROBERT WINTER, JENNIFER WINTER
Dec 16, 2025
MCS-150 biennial update filed
Reported mileage: 2,000 (2025)
Reported power units: 2
Reported drivers: 1
2023
Dec 14, 2023
MCS-150 biennial update filed
Reported mileage: 8,010 (2022)
Reported power units: 2
Reported drivers: 2 → 1
2021
Sep 9, 2021
MCS-150 biennial update filed
Reported mileage: 5,000 (2019)
Reported power units: 2
Reported drivers: 2
2020
Aug 4, 2020
MCS-150 biennial update filed
Reported mileage: 5,000 (2019)
Reported power units: 2
Reported drivers: 2
2007
Mar 9, 2007
DOT registered
Company registered with the FMCSA.