AMRIZE SOUTHWEST INC
DUNDEE, MI
05/16/1997
75
Power Units
51
Drivers
Current
as of today
Active · 75 power units · 51 drivers · Dundee, MI
2025
Nov 16, 2025
MCS-150 biennial update filed
Reported mileage: 1,890,292 (2024)
Reported power units: 75
Reported drivers: 51
~Sep 2025
Legal name changed
HOLCIM SWR INC → AMRIZE SOUTHWEST INC
~Sep 2025
Address changed: LAS VEGAS, NV → DUNDEE, MI
4675 W TECO AVE SUITE 140, LAS VEGAS, NV 89118 → 6211 N ANN ARBOR RD, DUNDEE, MI 48131
~Sep 2025
Phone changed
(702) 649-6250 → (702) 659-6250
~Sep 2025
Email changed
william.vasquez@holcim.com → william.vasquez@amrize.com
Jul 21, 2025
MCS-150 biennial update filed
Reported mileage: 1,890,292 (2024)
Reported power units: 75
Reported drivers: 51
2024
~Mar 2024
Email changed
bryce.garcia@aggregate-us.com → william.vasquez@holcim.com
2023
Aug 31, 2023
MCS-150 biennial update filed
Reported mileage: 2,092,285 (2022)
Reported power units: 66 → 75
Reported drivers: 51
~Mar 2023
Legal name changed
AGGREGATE INDUSTRIES SWR INC → HOLCIM SWR INC
2022
May 3, 2022
MCS-150 biennial update filed
Reported mileage: 710,000 (2021)
Reported power units: 66
Reported drivers: 51
2021
Jul 19, 2021
MCS-150 biennial update filed
Reported mileage: 710,000 (2018)
Reported power units: 66
Reported drivers: 51
2019
Sep 25, 2019
MCS-150 biennial update filed
Reported mileage: 710,000 (2018)
Reported power units: 66
Reported drivers: 51
2007
Oct 26, 2007
Safety rating: Satisfactory
1997
May 16, 1997
DOT registered
Company registered with the FMCSA.