Helical Drilling Inc (DOT# 1167731) – FMCSA Carrier Profile
DOT# 1167731● Active
Updated: 2026-03-09
Helical Drilling Inc is a registered motor carrier with the FMCSA under USDOT number 1167731. The company operates from Londonderry, NH and maintains an active operating status with 32 power units and 41 drivers on record.
Safety Rating
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Company Information
Address108 West Road, Londonderry, NH, 03053
Phone(781) 848-2110
Entity TypePrivate Property
OperationInterstate
Power Units32
Drivers41
MCS-150 FiledDecember 3, 2025
Annual Mileage711,074 mi (2024)
Inspection Summary
All-time Inspections
All-time6
Total
2
OOS
1
Driver OOS
1
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.6
Unsafe Driving
0.8
HOS Compliance
0.1
Driver Fitness
0.0
Controlled Substances
1.3
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 1167731?
USDOT number 1167731 is assigned to Helical Drilling Inc, an active motor carrier registered with the FMCSA, based in Londonderry, NH.
How many inspections has Helical Drilling Inc had?
Helical Drilling Inc has recorded 6 total inspections with 2 out-of-service orders, representing an OOS rate of 33.33%.
Where is Helical Drilling Inc located?
Helical Drilling Inc is headquartered at 108 West Road, Londonderry, NH 03053.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1167731 · Last updated: 2026-03-09. View official FMCSA record →