Safety Measurement System - Inspection CANEGR004668 (U.S. DOT# 1915879)

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United States Department of Transportation

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Use of SMS Data/Information

FAST Act of 2015:

Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.

Safety Measurement System:

The data in the Safety Measurement System (SMS) is performance data used by the Agency and Enforcement Community. A symbol, based on that data, indicates that FMCSA may prioritize a motor carrier for further monitoring.

The symbol is not intended to imply any federal safety rating of the carrier pursuant to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part 385, or has otherwise been ordered to discontinue operations by the FMCSA, it is authorized to operate on the nation's roadways.

Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.

Detailed Inspection Report as of 12/26/2025

Carrier Information

Carrier Name: Mast Trucking Inc
U.S. DOT#: 1915879
Carrier Address: 1849 Us 83
Sublette, KS 67877

Time/Location

Report #: CANEGR004668
Report State: CA
State: CA
Date: 12/22/2025
Start Time: 1210
End Time: 1250
Level: II. Walk-Around
Facility: Fixed Site
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	KENW	KS	245281	1XKYD49X4RJ362696
2	Semi-Trailer	HYTR	KS	684352	3H3V532CXGT061002

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.9A-LTSI	393.9(a)	2	Yes	Lighting - Turn Signal - Any Inoperative On The Rearmost Vehicle.	Yes	Vehicle Maint.