Safety Measurement System - Complete SMS Profile (U.S. DOT# 438085)

A-1 EXPRESS DELIVERY SERVICE INC

U.S. DOT#: 438085

Address: 4520 S MAYWOOD AVE
LOS ANGELES, CA 90058-2611
Number of Vehicles: 30
Number of Drivers: 23
Number of Inspections: 19

Safety Rating & OOS Rates

(As of 03/07/2025 updated daily from SAFER )

SATISFACTORY

(Rating Date: 08/22/2006)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	13.3	21.4
Driver	0.0	6.0
Hazmat		4.5

Licensing and Insurance

(As of 03/07/2025 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 January 31, 2025

On-Road Performance
0 Measure	Not Public	0 Measure	4 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: 32.6 Segment: Straight Carrier	Not Public	Driver Inspections: 18 with HOS Compliance Violations: 0 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 15 with Vehicle Maint. Violations: 7 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 18 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 18 with Driver Fitness Violations: 0 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: 13


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

393.207(f)	Air suspension pressure loss	1	0	7	Vehicle Maint.
393.45	Brake tubing and hose adequacy	1	1	4	Vehicle Maint.
393.45B2PC	Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit	1	0	4	Vehicle Maint.
393.45B2UV	Brake Hose or Tubing Chafing and/or Kinking Under Vehicle	1	0	4	Vehicle Maint.
393.45(d)	Brake connections with leaks or constrictions	1	0	4	Vehicle Maint.
393.75(a)(3)	Tire-flat and/or audible air leak	1	1	8	Vehicle Maint.
393.9H	Inoperable head lamps	1	0	6	Vehicle Maint.
396.3(a)(1)	Inspection, repair and maintenance of parts and accessories	2	0	2	Vehicle Maint.
396.3A1B	Brakes (general) Explain:	1	0	4	Vehicle Maint.
396.3A1BL	Brake system pressure loss	2	0	4	Vehicle Maint.
396.5(b)	Oil and/or grease leak	1	0	3	Vehicle Maint.

Inspection History

Total Inspections: 19


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

1/8/2024	CAUCRE002051	CA	ZP14936	CA	TRUCK TRACTOR		1
8/31/2023	CANE4V004589	CA	YP06345	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.3A1BL Brake system pressure loss						4
Vehicle Maint. Violation: 393.45 Brake tubing and hose adequacy (OOS)						4 + 2 (OOS)
8/31/2023	CAUEW2001487	CA	YP06345	CA	TRUCK TRACTOR		1
8/22/2023	CANARU005737	CA	YP06345	CA	TRUCK TRACTOR		1
8/15/2023	CAUE28002625	CA	9G65601	CA	TRUCK TRACTOR		1
8/8/2023	CAUCK3002281	CA	9G65601	CA	TRUCK TRACTOR		1
8/2/2023	CANDT8003593	CA	9G65601	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.3(a)(1) Inspection, repair and maintenance of parts and accessories						2
7/6/2023	CAND7Y003691	CA	72357H3	CA	STRAIGHT TRUCK		1
7/3/2023	CAUH38000001	CA	WP40334	CA	TRUCK TRACTOR		1
6/21/2023	CAUD3A003309	CA	78294K2	CA	STRAIGHT TRUCK		1
6/21/2023	CANDKS007441	CA	2954791	IN	TRUCK TRACTOR		1
4/27/2023	CANARU005331	CA	XP08229	CA	TRUCK TRACTOR		1
4/13/2023	CAUEW2001281	CA	WP68764	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.3A1B Brakes (general) Explain:						4
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
4/6/2023	CANDKS007050	CA	WP40334	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45(d) Brake connections with leaks or constrictions						4
3/29/2023	CAND7U006348	CA	WP96561	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.207(f) Air suspension pressure loss						7
Vehicle Maint. Violation: 396.3(a)(1) Inspection, repair and maintenance of parts and accessories						2
3/28/2023	CANCG8002815	CA	41905J1	CA	STRAIGHT TRUCK		1
3/16/2023	CAUD3A003161	CA	48547P1	CA	STRAIGHT TRUCK		1
3/13/2023	CAUDB7006849	CA	48547P1	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.3A1BL Brake system pressure loss						4
Vehicle Maint. Violation: 393.9H Inoperable head lamps						6
3/2/2023	CANE4V003960	CA	2954791	IN	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45B2PC Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit						4
Vehicle Maint. Violation: 396.5(b) Oil and/or grease leak						3
Vehicle Maint. Violation: 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle						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)

10/20/2023	CA5252305454	CA	9G65600	CA	0	0	Yes	No	1	1	1

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: 8/18/2006 (CR And Security Contact Review)
Total Inspections: 19
- Total Inspections without Violations used in SMS: 12
- Total Inspections with Violations used in SMS: 7
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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Carrier Registration Details Subject to General Threshold Update Registration Info

Enforcement Cases

(Six years as of 03/07/2025 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 438085

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 1/31/2025, updated monthly)

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

Most Recent Investigation: 8/18/2006 (CR And Security Contact Review)	Total Inspections: 19 Total inspections without violations used in SMS: 12 Total inspections with violations used in SMS: 7	Total Crashes: 1*
8/18/2006 (CR And Security Contact Review) 1/29/1991 (Safety Review)	# Insp. OOS Driver Inspections 18 0.0% Vehicle Inspections 15 13.3% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway 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.

Downloads

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Average PU × Utilization Factor (as of 1/31/2025, 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.

32.6 Average PU × Utilization Factor = 30 Average Power Units × 1.0859 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.

30 Average Power Units = 30 Current Power Units + 30 Power Units 6 Months Ago + 30 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# 438085 = 33% Straight trucks/other vehicles
Determine VMT per Average Power Unit
21,718 VMT per Average Power Unit = 651,550 VMT From Registration (MCS-150) ÷ 30 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	1.0859 = 21,718 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/.