Safety Measurement System - Complete SMS Profile (U.S. DOT# 4152855)

JACOB WOLF PENNER

DBA: JWP TRUCKING

U.S. DOT#: 4152855

Address: CAMPO 209 S/N
ASCENSION, CI 31820
Number of Vehicles: 6
Number of Drivers: 4
Number of Inspections: 22

Safety Rating & OOS Rates

(As of 04/12/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	77.8	23.4
Driver	0.0	6.7
Hazmat		4.4

Licensing and Insurance

(As of 04/12/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	Yes	MX-1597847
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 March 27, 2026

On-Road Performance
0 Measure	Not Public	0 Measure	9.66 Measure	0 Measure	Not Public	0.28 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 5.7 Segment: Combination Carrier	Not Public	Driver Inspections: 22 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 9 with Vehicle Maint. Violations: 8 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 22 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 22 with Driver Fitness Violations: 1 Safety Event Group: 21-100 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

391.11B2-Z	Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001.	1	0	4	Driver Fitness
392.9A2-C	Cargo - Vehicle components or dunnage not secured.	1	1	1	Vehicle Maint.
393.11A1-LCL	Lighting - Clearance lamp(s) missing.	1	0	2	Vehicle Maint.
393.11A1-LSML	Lighting - Side marker lamp(s) missing.	1	0	2	Vehicle Maint.
393.201D-FR	Frame - Accessories improperly attached.	1	0	2	Vehicle Maint.
393.28-WS	Wiring Systems - Copper wire exposed.	1	0	3	Vehicle Maint.
393.43E-BBST	Brake - Bleedback system is defective on trailer.	1	0	4	Vehicle Maint.
393.45D-B	Air Brake - Audible air leak at a proper connection.	1	0	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	2	0	4	Vehicle Maint.
393.53B-B	Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear.	2	0	4	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	3	3	8	Vehicle Maint.
393.78A-WS	Washers - Inoperative washing system.	2	0	1	Vehicle Maint.
393.82-SM	Speedometer - Inoperative or defective.	1	0	3	Vehicle Maint.
393.95A4-EEUS	Emergency Equipment - Fire Extinguishers - unsecured.	1	0	2	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper.	1	0	2	Vehicle Maint.
393.9A-LSLIWR	Lighting - Stop lamps - Both inoperative when required to be on.	1	1	6	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	3	3	6	Vehicle Maint.
396.5B-L	Lubrication - Oil or grease leak.	1	0	3	Vehicle Maint.

Inspection History

Total Inspections: 22


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

12/23/2025	US1642001584	US	47ER5Z	MX	TRUCK TRACTOR		3
11/5/2025	US1942001142	US	40BG8D	MX	TRUCK TRACTOR		3
Vehicle Maint. Violation: 392.9A2-C Cargo - Vehicle components or dunnage not secured (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 393.11A1-LCL Lighting - Clearance lamp(s) missing						2
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
10/23/2025	NM6248P88HKC	NM	DV7718B	CH	TRUCK TRACTOR		3
10/23/2025	NM0749P88H1S	NM	40BG8D	MX	TRUCK TRACTOR		3
10/17/2025	US1942001089	US	47ER5Z	MX	TRUCK TRACTOR		3
Driver Fitness Violation: 391.11B2-Z Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001.						4
9/19/2025	NM9328P7AD8C	NM	DV7718B	MX	TRUCK TRACTOR		2
9/18/2025	NM3064P79CR1	NM	DV7718B	MX	TRUCK TRACTOR		2
9/18/2025	NM3181P79GH3	NM	40BG8D	MX	TRUCK TRACTOR		2
9/18/2025	NM3064P79L9T	NM	47ER5Z	MX	TRUCK TRACTOR		2
9/17/2025	NM0749P78FPW	NM	DV7718B	MX	TRUCK TRACTOR		2
9/17/2025	NM3064P78BFQ	NM	40BG8D	MX	TRUCK TRACTOR		2
9/15/2025	NM3181P76C56	NM	40BG8D	MX	TRUCK TRACTOR		2
8/14/2025	US1942000918	US	40BG8D	MX	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear						4
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
7/11/2025	US1942000839	US	40BG8D	MX	TRUCK TRACTOR		2
4/14/2025	US1942000638	US	49ER9N	MX	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
Vehicle Maint. Violation: 396.5B-L Lubrication - Oil or grease leak						3
11/14/2024	US1942000340	US	47ER5Z	MX	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.43E-BBST Brake - Bleedback system is defective on trailer						4
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)
Vehicle Maint. Violation: 393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear						4
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
11/9/2024	US1154000734	US	47ER5Z	MX	TRUCK TRACTOR		1
9/28/2024	US1629000674	US	40BG8D	MX	TRUCK TRACTOR		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)
Vehicle Maint. Violation: 393.201D-FR Frame - Accessories improperly attached						2
9/27/2024	US1942000258	US	49ER9N	MX	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
9/4/2024	US1454000738	US	EC8173A	CI	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
Vehicle Maint. Violation: 393.28-WS Wiring Systems - Copper wire exposed						3
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
Vehicle Maint. Violation: 393.82-SM Speedometer - Inoperative or defective						3
Vehicle Maint. Violation: 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS)						6 + 2 (OOS)
8/29/2024	US1111000622	US	EC8173A	CI	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.11A1-LSML Lighting - Side marker lamp(s) missing						2
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)
6/13/2024	US1942000135	US	49ER9N	MX	TRUCK TRACTOR		1

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: 0

This carrier has no crashes to display.

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: 22
- Total Inspections without Violations used in SMS: 13
- Total Inspections with Violations used in SMS: 9
Total 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.

Continue for more Crash, Inspection & Investigation Details

Carrier Registration

Carrier Registration Details Subject to General Threshold Update Registration Info

Enforcement Cases

(Six years as of 04/12/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 4152855

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 3/27/2026, 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: 22 Total inspections without violations used in SMS: 13 Total inspections with violations used in SMS: 9	Total Crashes: 0*
	# Insp. OOS Driver Inspections 22 0.0% Vehicle Inspections 9 77.8% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 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.

Downloads

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Average PU × Utilization Factor (as of 3/27/2026, 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.

5.7 Average PU × Utilization Factor = 5.7 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.

5.7 Average Power Units = 6 Current Power Units + 6 Power Units 6 Months Ago + 5 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: Combo
Combination trucks/motor coach buses constituting 70% or more of the total PU
U.S. DOT# 4152855 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
264 VMT per Average Power Unit = 1,500 VMT From Registration (MCS-150) ÷ 5.7 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Combo Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 80,000	1
	80,000 – 160,000	1 + (VMT per PU − 80,000) ÷ 133,333
	160,000 – 200,000	1.6
	> 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/.