Safety Measurement System - Inspection CAUC5H005271 (U.S. DOT# 4168460)

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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 3/27/2026

Carrier Information

Carrier Name: Stoneco Contracting Inc
U.S. DOT#: 4168460
Carrier Address: 1105 Gentry Ln Ste C
Susanville, CA 96130

Time/Location

Report #: CAUC5H005271
Report State: CA
State: CA
Date: 4/14/2025
Start Time: 0914
End Time: 0945
Level: I. Full
Facility: Roadside
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	MACK	CA	YP91751	1M1AW09Y2DM032362
2	Semi-Trailer	COOK	CA	4CC7135	A8177

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
392.2-SLLEQP	392.2	1	No	State/Local Laws - Violation Of State And Local Law - Equipment Violation.	No		Not used in SMS Calculation
393.201A-FRSC	393.201(a)	2	Yes	Frame - Cracked Siderail Web Around The Radius Into The Bottom Flange	Yes	Vehicle Maint.
393.207A-SUBL	393.207(a)	2	No	Suspension - U-Bolt, U-Bolt Bottom Plate, Or Other Axle Clamp Bolt Loose/Cracked/Broken/Missing.	Yes	Vehicle Maint.
393.209D-STPAL	393.209(d)	1	Yes	Steering - Pitman Arm Loose On The Output Shaft	Yes	Vehicle Maint.
393.9A-LIL	393.9(a)	2	No	Lighting - Identification Lamp(S) Inoperative	Yes	Vehicle Maint.