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Defiance Energy Services Llc (DOT# 1774183) – FMCSA Carrier Profile

DOT# 1774183MC# 813388● Active
Updated: 2026-03-09

Defiance Energy Services Llc is a registered motor carrier with the FMCSA under USDOT number 1774183. The company operates from Shreveport, LA and maintains an active operating status with 69 power units and 66 drivers on record.

Safety Rating

FMCSA Safety Rating
⚠ Conditional
Rated: June 4, 2018

Defiance Energy Services Llc holds a "Conditional" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that some safety deficiencies were found during the most recent compliance review conducted by FMCSA. View official FMCSA record →

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Company Information

Address415 Texas Street Suite 400, Shreveport, LA, 71101
Phone(318) 377-5755
EmailB.HARKNESS@DEFIANCELLC.COM
Entity TypeAuthorized For Hire
OperationInterstate
Power Units69
Drivers66
MCS-150 FiledNovember 29, 2025
Annual Mileage1,547,907 mi (2025)
All carriers in Louisiana→Carriers in Shreveport, LA→

Inspection Summary

All-time Inspections
All-time
36
Total
21
OOS
4
Driver OOS
17
Vehicle OOS
OOS Rate58.33%
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-time
6
Total
0
Fatal
1
Injuries
0
Tow-Away

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.2
Unsafe Driving
0.5
HOS Compliance
0.3
Driver Fitness
0.0
Controlled Substances
8.2
Vehicle Maintenance
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Frequently Asked Questions

What is USDOT Number 1774183?
USDOT number 1774183 is assigned to Defiance Energy Services Llc, an active motor carrier registered with the FMCSA, based in Shreveport, LA.
What is the safety rating of Defiance Energy Services Llc?
Defiance Energy Services Llc has a safety rating of Conditional as of June 4, 2018.
How many inspections has Defiance Energy Services Llc had?
Defiance Energy Services Llc has recorded 36 total inspections with 21 out-of-service orders, representing an OOS rate of 58.33%.
Where is Defiance Energy Services Llc located?
Defiance Energy Services Llc is headquartered at 415 Texas Street Suite 400, Shreveport, LA 71101.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1774183 · Last updated: 2026-03-09. View official FMCSA record →