MASTERROCK LLC
SARASOTA, FL
09/18/2006
9
Power Units
8
Drivers
Current
as of today
Active · 9 power units · 8 drivers · Sarasota, FL
2026
Mar 25, 2026
MCS-150 biennial update filed
Reported mileage: 30,000 (2026)
Reported power units: 9
Reported drivers: 8
Reported trailers: 1
Mar 13, 2026
MCS-150 biennial update filed
Reported mileage: 30,000 (2026)
Reported power units: 9
Reported drivers: 8
Reported trailers: 1
2025
Dec 5, 2025
MCS-150 biennial update filed
Reported mileage: 30,000 (2025)
Reported power units: 9
Reported drivers: 6 → 8
Reported trailers: 1
2024
Apr 30, 2024
MCS-150 biennial update filed
Reported mileage: 30,000 (2024)
Reported power units: 9
Reported drivers: 7 → 6
Reported trailers: 1
2023
Sep 22, 2023
MCS-150 biennial update filed
Reported mileage: 30,000 (2022)
Reported power units: 8 → 9
Reported drivers: 6 → 7
2021
Feb 18, 2021
MCS-150 biennial update filed
Reported mileage: 30,000 (2020)
Reported power units: 8
Reported drivers: 6
2006
Sep 18, 2006
DOT registered
Company registered with the FMCSA.