Son Oilfield Services Llc (DOT# 3667900) – FMCSA Carrier Profile
DOT# 3667900MC# 1584327● Active
Updated: 2026-03-09
Son Oilfield Services Llc is a registered motor carrier with the FMCSA under USDOT number 3667900. The company operates from Watford City, ND and maintains an active operating status with 8 power units and 6 drivers on record.
Safety Rating
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Company Information
Address2591 Beaver Creek Rd, Watford City, ND, 58854
Phone(337) 780-1506
EmailMANH@SONOILFIELD.COM
Entity TypePrivate Property
OperationInterstate
Power Units8
Drivers6
MCS-150 FiledOctober 6, 2025
Annual Mileage12,000 mi (2024)
Inspection Summary
All-time Inspections
All-time13
Total
24
OOS
6
Driver OOS
18
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 Categories5.3
Unsafe Driving
0.0
HOS Compliance
4.2
Driver Fitness
0.0
Controlled Substances
16.1
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 3667900?
USDOT number 3667900 is assigned to Son Oilfield Services Llc, an active motor carrier registered with the FMCSA, based in Watford City, ND.
How many inspections has Son Oilfield Services Llc had?
Son Oilfield Services Llc has recorded 13 total inspections with 24 out-of-service orders, representing an OOS rate of 184.62%.
Where is Son Oilfield Services Llc located?
Son Oilfield Services Llc is headquartered at 2591 Beaver Creek Rd, Watford City, ND 58854.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 3667900 · Last updated: 2026-03-09. View official FMCSA record →