Safety Measurement System - Inspection CAUFPU000812 (U.S. DOT# 256299)

For your protection, your login session will expire in 0:00, do you wish extend your session or logout?

United States Department of Transportation

Working Together for Safety.

QUICK SEARCH Enter Carrier Name or U.S. DOT#

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 4/24/2026

Carrier Information

Carrier Name: Robertson'S Ready Mix Ltd
U.S. DOT#: 256299
Carrier Address: 200 S Main St #200
Corona, CA 92882

Time/Location

Report #: CAUFPU000812
Report State: CA
State: CA
Date: 3/13/2026
Start Time: 0950
End Time: 1115
Level: II. Walk-Around
Facility: Roadside
Post Crash Inspection: Yes
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Straight Truck	PTRB	CA	62342X1	1NPSL70X6GD331148

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
392.2-SLLL	392.2	1	No	State/Local Laws - Littering	No		Not used in SMS Calculation
393.9A-LSLI	393.9(a)	1	No	Lighting - Stop Lamps - Any Inoperative.	Yes	Vehicle Maint.
393.9A-LTSI	393.9(a)	1	Yes	Lighting - Turn Signal - Any Inoperative On The Rearmost Vehicle.	Yes	Vehicle Maint.