Safety Measurement System - Complete SMS Profile (U.S. DOT# 141506)

DARRELL STAFFORD

DBA: STAFFORD DISTRIBUTING

U.S. DOT#: 141506

Address: 29929 MARITIME WAY
MENIFEE, CA 92585
Number of Vehicles: 3
Number of Drivers: 3
Number of Inspections: 9

Safety Rating & OOS Rates

(As of 12/18/2025 updated daily from SAFER )

SATISFACTORY

(Rating Date: 10/09/2009)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	25.0	23.2
Driver	0.0	6.4
Hazmat		4.4

Licensing and Insurance

(As of 12/18/2025 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 November 28, 2025

On-Road Performance
0 Measure	Not Public	0 Measure	7.90 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 3 Segment: Combination Carrier	Not Public	Driver Inspections: 5 with HOS Compliance Violations: 0 Safety Event Group: 3-10 relevant driver inspections	Vehicle Inspections: 8 with Vehicle Maint. Violations: 6 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 5 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 5 with Driver Fitness Violations: 0 Safety Event Group: 5-10 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: 13


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

393.207(c)	Leaf spring assembly defective/missing	1	1	7	Vehicle Maint.
393.207(f)	Air suspension pressure loss	1	0	7	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	1	0	4	Vehicle Maint.
393.75(a)(3)	Tire-flat and/or audible air leak	2	2	8	Vehicle Maint.
393.75(c)	Tire-other tread depth less than 2/32 of inch measured in a major tread groove	1	1	8	Vehicle Maint.
393.9	Inoperable Required Lamp	2	0	2	Vehicle Maint.
393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	1	0	2	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative.	1	0	2	Vehicle Maint.
393.9(a)	Inoperative Brake Lamps	1	1	6	Vehicle Maint.
393.9TS	Inoperative turn signal	1	1	6	Vehicle Maint.
396.5(b)	Oil and/or grease leak	1	0	3	Vehicle Maint.

Inspection History

Total Inspections: 9


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

6/26/2025	CAUEBO001715	CA	ZP58645	CA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
8/25/2024	CANDOG005482	CA	ZP01536	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
7/25/2024	CANC2K008020	CA	ZP27805	CA	TRUCK TRACTOR		1
4/16/2024	CANBEV005370	CA	ZP27805	CA	TRUCK TRACTOR		1
1/31/2024	CAN9J5001020	CA	ZP01536	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.207(f) Air suspension pressure loss						7
1/31/2024	CAN9J5001021	CA	4JX6004	CA	SEMI-TRAILER		1
Vehicle Maint. Violation: 393.207(c) Leaf spring assembly defective/missing (OOS)						7 + 2 (OOS)
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
1/31/2024	CAN9J5001022	CA	XP09857	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
Vehicle Maint. Violation: 396.5(b) Oil and/or grease leak						3
1/31/2024	CAN9J5001023	CA		CA	TRUCK TRACTOR		1
12/12/2023	CAUH6M000054	CA	XP09857	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.75(c) Tire-other tread depth less than 2/32 of inch measured in a major tread groove (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.9(a) Inoperative Brake Lamps (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.9TS Inoperative turn signal (OOS)						6 + 2 (OOS)

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: 6/26/2017 (Non-Ratable Review)
Total Inspections: 9
- Total Inspections without Violations used in SMS: 3
- Total Inspections with Violations used in SMS: 6
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 12/18/2025 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 141506

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 11/28/2025, updated monthly)

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

Most Recent Investigation: 6/26/2017 (Non-Ratable Review)	Total Inspections: 9 Total inspections without violations used in SMS: 3 Total inspections with violations used in SMS: 6	Total Crashes: 0*
6/26/2017 (Non-Ratable Review) 12/18/2015 (Non-Ratable Review) 10/7/2009 (Compliance Review) 2/19/2009 (Compliance Review) 8/16/2005 (Compliance Review)	# Insp. OOS Driver Inspections 5 0.0% Vehicle Inspections 8 25.0% 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 11/28/2025, 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.

3 Average PU × Utilization Factor = 3 Average Power Units × 1.0125 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.

3 Average Power Units = 3 Current Power Units + 3 Power Units 6 Months Ago + 3 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# 141506 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
81,666 VMT per Average Power Unit = 245,000 VMT From Registration (MCS-150) ÷ 3 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	1.0125 = 1 + ( 81,666 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/.