GREAT LAKES AGGREGATES COMPANIES
SOUTH ROCKWOOD, MI
08/22/2007
5
Power Units
6
Drivers
Current
as of today
Active · 5 power units · 6 drivers · South Rockwood, MI
2025
Dec 30, 2025
MCS-150 biennial update filed
Reported mileage: 235,700 (2025)
Reported power units: 5
Reported drivers: 6
Reported trailers: 3
Jun 6, 2025
MCS-150 biennial update filed
Reported mileage: 235,700 (2025)
Reported power units: 5
Reported drivers: 6
Reported trailers: 3
2024
~Nov 2024
Email changed
ldedeluk@greatlakesagg.com → mzielinski@greatlakesagg.com
May 15, 2024
MCS-150 biennial update filed
Reported mileage: 235,700 (2024)
Reported power units: 5
Reported drivers: 6
2022
Apr 19, 2022
MCS-150 biennial update filed
Reported mileage: 235,350 (2021)
Reported power units: 5
Reported drivers: 5 → 6
2021
Oct 1, 2021
MCS-150 biennial update filed
Reported mileage: 235,000 (2020)
Reported power units: 5
Reported drivers: 5
2020
May 11, 2020
MCS-150 biennial update filed
Reported mileage: 220,000 (2019)
Reported power units: 5
Reported drivers: 5
2007
Aug 22, 2007
DOT registered
Company registered with the FMCSA.