Safety Measurement System - Inspection UT25SD001597 (U.S. DOT# 980037)

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United States Department of Transportation

Working Together for Safety.

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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: Calfrac Well Services Corp
U.S. DOT#: 980037
Carrier Address: 707 17 Street Suite 2950
Denver, CO 80202

Time/Location

Report #: UT25SD001597
Report State: UT
State: UT
Date: 8/28/2025
Start Time: 1212
End Time: 1405
Level: I. Full
Facility: Fixed Site
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	KENWORTH	OK	3AV236	1XKDD49X78J215320
2	Semi-Trailer	UNKNOWN	OK	2607LR	1UNST422XBL063945

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.75A3-TAOL	393.75(a)(3)	1	Yes	Tires - All Others, Leaking Or Inflation Less Than 50% Of The Maximum Inflation Pressure On Tire Not Equipped With Atis	Yes	Vehicle Maint.
393.9A-LSLIWR	393.9(a)	2	Yes	Lighting - Stop Lamps - Both Inoperative When Required To Be On	Yes	Vehicle Maint.