CASTLEROCK EXCAVATING INC
BILLINGS, MT
05/03/2007
3
Power Units
2
Drivers
Current
as of today
Active · 3 power units · 2 drivers · Billings, MT
2026
Apr 21, 2026
MCS-150 biennial update filed
Reported mileage: 10,000 (2025)
Reported power units: 3
Reported drivers: 2
Reported trailers: 4
2024
Oct 10, 2024
MCS-150 biennial update filed
Reported mileage: 10,000 (2024)
Reported power units: 3
Reported drivers: 2
Reported trailers: 4
Jan 29, 2024
MCS-150 biennial update filed
Reported mileage: 10,000 (2024)
Reported power units: 3
Reported drivers: 2
2023
Feb 13, 2023
MCS-150 biennial update filed
Reported mileage: 10,000 (2021)
Reported power units: 3
Reported drivers: 2
2022
Jan 4, 2022
MCS-150 biennial update filed
Reported mileage: 10,000 (2021)
Reported power units: 3
Reported drivers: 2
2020
Mar 3, 2020
MCS-150 biennial update filed
Reported mileage: 10,000 (2020)
Reported power units: 3
Reported drivers: 2
2007
May 3, 2007
DOT registered
Company registered with the FMCSA.