4j Well Service Inc (DOT# 1254518) – FMCSA Carrier Profile
DOT# 1254518MC# 717829● Active
Updated: 2026-03-09
4j Well Service Inc is a registered motor carrier with the FMCSA under USDOT number 1254518. The company operates from Baker, MT and maintains an active operating status with 7 power units and 10 drivers on record.
Safety Rating
Advertisement
Company Information
Address3614 Highway 7, Baker, MT, 59313
Phone(406) 778-3856
Entity TypePrivate Property
OperationInterstate
Power Units7
Drivers10
MCS-150 FiledMay 22, 2025
Annual Mileage200,668 mi (2024)
Inspection Summary
All-time Inspections
All-time9
Total
6
OOS
0
Driver OOS
6
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
Crash History
Crash Records
All-time1
Total
0
Fatal
2
Injuries
0
Tow-Away
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
Unsafe Driving
0.0
HOS Compliance
0.6
Driver Fitness
0.0
Controlled Substances
10.4
Vehicle Maintenance
Advertisement
Related Carriers
Frequently Asked Questions
What is USDOT Number 1254518?
USDOT number 1254518 is assigned to 4j Well Service Inc, an active motor carrier registered with the FMCSA, based in Baker, MT.
How many inspections has 4j Well Service Inc had?
4j Well Service Inc has recorded 9 total inspections with 6 out-of-service orders, representing an OOS rate of 66.67%.
Where is 4j Well Service Inc located?
4j Well Service Inc is headquartered at 3614 Highway 7, Baker, MT 59313.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1254518 · Last updated: 2026-03-09. View official FMCSA record →