TRI STATE DIRECTIONAL DRILLING LLC
DARLINGTON, WI
08/15/2005
12
Power Units
23
Drivers
Current
as of today
Active · 12 power units · 23 drivers · Darlington, WI
2025
~Sep 2025
Address changed: HOLLANDALE, WI → DARLINGTON, WI
1255 HWY F, HOLLANDALE, WI 53544 → 7400 AMES RD, DARLINGTON, WI 53530
~Sep 2025
Email changed
whalentristatedd@yahoo.com → mark.whalen@tristatedirectionaldrilling.com
Jul 1, 2025
MCS-150 biennial update filed
Reported mileage: 600,000 (2024)
Reported power units: 12
Reported drivers: 30 → 23
2023
Aug 22, 2023
MCS-150 biennial update filed
Reported mileage: 542,520 (2023)
Reported power units: 8 → 12
Reported drivers: 26 → 30
2022
Apr 22, 2022
MCS-150 biennial update filed
Reported mileage: 154,000 (2021)
Reported power units: 8
Reported drivers: 26
Feb 19, 2022
MCS-150 biennial update filed
Reported mileage: 154,000 (2021)
Reported power units: 7 → 8
Reported drivers: 25 → 26
2020
Feb 7, 2020
MCS-150 biennial update filed
Reported mileage: 152,000 (2019)
Reported power units: 7
Reported drivers: 25
2014
Nov 6, 2014
OOS order rescinded
Oct 6, 2014
Out-of-service order
New Entrant Revoked - Failure of Safety Audit
2005
Aug 15, 2005
DOT registered
Company registered with the FMCSA.