JT ROCK DRILLING LLC
LITTLE ROCK, AR
03/05/2020
7
Power Units
7
Drivers
Current
as of today
Active · 7 power units · 7 drivers · Little Rock, AR
2026
Apr 27, 2026
MCS-150 biennial update filed
Reported mileage: 10,000 (2026)
Reported power units: 7
Reported drivers: 7
Reported trailers: 1
2022
Apr 25, 2022
MCS-150 biennial update filed
Reported mileage: 10,000 (2021)
Reported power units: 6 → 7
Reported drivers: 2 → 7
Reported trailers: 1
~Mar 2022
Legal name changed
JT ROCK DRILLING INC → JT ROCK DRILLING LLC
Jan 4, 2022
MCS-150 biennial update filed
Reported mileage: 75,000 (2021)
Reported power units: 6
Reported drivers: 2
2020
Mar 5, 2020
DOT registered
Company registered with the FMCSA.
Mar 5, 2020
MCS-150 biennial update filed
Reported power units: 6
Reported drivers: 2