Safety Measurement System - Inspection OKV900172853 (U.S. DOT# 1003336)

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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: Canyon Oilfield Services Llc
U.S. DOT#: 1003336
Carrier Address: 11552 Highway 6
Elk City, OK 73644

Time/Location

Report #: OKV900172853
Report State: OK
State: OK
Date: 7/31/2025
Start Time: 0652
End Time: 0730
Level: II. Walk-Around
Facility: Roadside
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	MACK	OK	3JC968	1M1AN07Y19N004351
2	Semi-Trailer	DRAG	OK	CC6863	1UNST4835DS100805

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC
393.45D-B	393.45(d)	2	No	Air Brake - Audible Air Leak At A Proper Connection	Yes	Vehicle Maint.
Shipper U.S. DOT#: 1003336 Name: CANYON OILFIELD SERVICES LLC Address: 11552 HIGHWAY 6; ELK CITY, OK 73644-9722
393.60C	393.60(c)	1	No	Windshield - Damaged Or Discolored	Yes	Vehicle Maint.