Safety Measurement System - Complete SMS Profile (U.S. DOT# 2687760)

JN GREASE SERVICE INC

U.S. DOT#: 2687760

Address: 25685 SHERMAN RD
MENIFEE, CA 92585
Number of Vehicles: 27
Number of Drivers: 16
Number of Inspections: 17

Safety Rating & OOS Rates

(As of 03/19/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	30.8	23.4
Driver	6.3	6.7
Hazmat		4.4

Licensing and Insurance

(As of 03/19/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	No
Passenger	No
Household Goods	No
Broker	No

BASIC Status (Public Property Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending February 27, 2026

On-Road Performance
0.37 Measure	Not Public	0 Measure	6.73 Measure	0 Measure	Not Public	1.10 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 2 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 27 Segment: Straight Carrier	Not Public	Driver Inspections: 17 with HOS Compliance Violations: 0 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 14 with Vehicle Maint. Violations: 8 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 17 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 17 with Driver Fitness Violations: 2 Safety Event Group: 11-20 relevant driver inspections
Investigation Results
No Acute/Critical Violations Discovered	N/A	No Acute/Critical Violations Discovered	No Acute/Critical Violations Discovered	No Acute/Critical Violations Discovered	Not Public	No Acute/Critical Violations Discovered

Select a BASIC icon above to get details, or view your Complete SMS Profile.

Violation Summary

Violations: 25


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2C	Failure to obey traffic control device	1	0	5	Unsafe Driving
392.2-SLLTCD	State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety offical, signal, sign, light, lane marking, other.	1	0	5	Unsafe Driving
383.23A2-LCDL	Endorsements - (CDL) - Operate a CMV without proper endorsements on operators license.	1	1	8	Driver Fitness
391.41(a)	Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.	1	1	1	Driver Fitness
392.7A-D	Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories.	1	0	4	Vehicle Maint.
392.9A2-C	Cargo - Vehicle components or dunnage not secured.	2	2	1	Vehicle Maint.
393.11A1-LCHL	Lighting - Lamps improper color, height, location.	1	0	6	Vehicle Maint.
393.209D-STPAL	Steering - Pitman arm loose on the output shaft.	1	1	6	Vehicle Maint.
393.30-B	Battery - Not protected.	1	0	3	Vehicle Maint.
393.45	Brake tubing and hose adequacy	1	0	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	1	0	4	Vehicle Maint.
393.55C2-B	Air Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates a fault.	1	0	4	Vehicle Maint.
393.75A1-TEPBM	Tires - Exposed ply or belt material in tread or sidewall area.	1	0	8	Vehicle Maint.
393.75A3-TAOL	Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS	1	1	8	Vehicle Maint.
393.78A-WS	Washers - Inoperative washing system.	2	0	1	Vehicle Maint.
393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	2	0	2	Vehicle Maint.
393.95A4-EEUS	Emergency Equipment - Fire Extinguishers - unsecured.	1	0	2	Vehicle Maint.
396.17C-PI	Operating a CMV without documentation of a periodic inspection.	1	0	4	Vehicle Maint.
396.3A1B	Brakes (general) Explain:	1	0	4	Vehicle Maint.
396.3A1-BALR	Air Brake - Fails air loss rate test.	1	1	4	Vehicle Maint.
396.3(a)1BOS	Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination.	1	1	0	Vehicle Maint.
396.9(d)(2)	Failure to correct defects noted on previous inspection report	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 17


Report			Vehicle			Measure
Inspection Date	Number	State	Plate Number	Plate State	Type	Severity Weight (SW)	Time Weight (TiW)

2/17/2026	CAUCJ1000317	CA	82845B3	CA	STRAIGHT TRUCK		3
12/26/2025	CANFUI000207	CA	60626C4	CA	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
Driver Fitness Violation: 383.23A2-LCDL Endorsements - (CDL) - Operate a CMV without proper endorsements on operators license (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
Vehicle Maint. Violation: 393.11A1-LCHL Lighting - Lamps improper color, height, location.						6
Vehicle Maint. Violation: 393.55C2-B Air Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates						4
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
12/6/2025	CAUCJ1000233	CA	9F65954	CA	TRUCK TRACTOR		3
11/11/2025	CAUCJ1000200	CA	82845B3	CA	STRAIGHT TRUCK		3
9/26/2025	CAUF54001501	CA	31509B3	CA	STRAIGHT TRUCK		3
9/25/2025	CANBED007321	CA	9E60106	CA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 392.9A2-C Cargo - Vehicle components or dunnage not secured (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area						8
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
6/3/2025	CAUFU1001309	CA	64790U1	CA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.209D-STPAL Steering - Pitman arm loose on the output shaft (OOS)						6 + 2 (OOS)
2/18/2025	CAUFU1000952	CA	64790U1	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS)						8 + 2 (OOS)
1/23/2025	CAUEZH000615	CA	9E60106	CA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other						5
12/31/2024	CANBED006516	CA	9G77153	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.30-B Battery - Not protected						3
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
Vehicle Maint. Violation: 396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS)						0 + 2 (OOS)
Vehicle Maint. Violation: 396.3A1-BALR Air Brake - Fails air loss rate test (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 392.9A2-C Cargo - Vehicle components or dunnage not secured (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 392.7A-D Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories						4
12/31/2024	CANBJJ008070	CA	82845B3	CA	STRAIGHT TRUCK		1
11/26/2024	CAUBNX001255	CA	46621J3	CA	STRAIGHT TRUCK		1
11/1/2024	CAUE3A001783	CA	17915Y2	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
8/29/2024	CANF2H000434	CA	9F65954	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45 Brake tubing and hose adequacy						4
Vehicle Maint. Violation: 396.3A1B Brakes (general) Explain:						4
7/22/2024	CAUFFR003739	CA	9G77153	CA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
4/16/2024	CANCSV005741	CA	82845B3	CA	STRAIGHT TRUCK		1
2/27/2024	CANBJJ006939	CA	64790U1	CA	STRAIGHT TRUCK		1
Driver Fitness Violation: 391.41(a) Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 396.9(d)(2) Failure to correct defects noted on previous inspection report						4

Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)

Total Number of Crashes: 0

This carrier has no crashes to display.

Crashes Included in SMS (vehicles involved in crashes)

Total Number of Crashes: 1


Report			Vehicle		Crash				Measure = Sum of the Total Weight (TotW)
Date	Number	State	Plate Number	Plate State	Fatal	Inj.	Tow.	HM	Severity Weight (SW)	Time Weight (TiW)	Total Weight (TotW)

6/7/2025	CA8402503114	CA	59561X2	CA	0	1	Yes	No	2	2	4

Investigation Results

Acute/Critical Violations: 0

This carrier has no Acute/Critical violations to display.

Summary of Activities

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

Most Recent Investigation:
Total Inspections: 17
- Total Inspections without Violations used in SMS: 7
- Total Inspections with Violations used in SMS: 10
Total Crashes* : 1

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Continue for more Crash, Inspection & Investigation Details

Carrier Registration

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Enforcement Cases

(Six years as of 03/19/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 2687760

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 2/27/2026, updated monthly)

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

Most Recent Investigation: None	Total Inspections: 17 Total inspections without violations used in SMS: 7 Total inspections with violations used in SMS: 10	Total Crashes: 1*
	# Insp. OOS Driver Inspections 17 11.8% Vehicle Inspections 14 28.6% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 1 Towaway Crashes 0

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

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Average PU × Utilization Factor (as of 2/27/2026, updated monthly)

The SMS normalizes the Unsafe Driving and Crash Indicator BASICs measure by carrier size (i.e., a hybrid power unit and vehicle miles travelled measure) to account for exposure. Carrier size is defined as average power units multiplied by the utilization factor.

27 Average PU × Utilization Factor = 27 Average Power Units × 1 Utilization Factor

Average Power Units
Utilization Factor

In order to account for changes in a carrier's fleet size during the previous 24 months an average power unit value is used in the calculation to determine a carrier's Unsafe Driving BASIC and Crash Indicator measures.

27 Average Power Units = 27 Current Power Units + 27 Power Units 6 Months Ago + 27 Power Units 18 Months Ago
3

The Utilization Factor is a multiplier that adjusted the average PU values based on the utilization in terms of VMT per average PU.

Determine Carrier Segment: Straight
Straight trucks/other vehicles constituting more than 30% of the total PU
U.S. DOT# 2687760 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
0 VMT per Average Power Unit = 0 VMT From ÷ 27 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Straight Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 20,000	1
	20,000 – 60,000	1 = VMT per PU ÷ 20,000
	60,000 – 200,000	3
	> 200,000	1
	No Recent VMT Information	1

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/.