Safety Measurement System - Complete SMS Profile (U.S. DOT# 812321)

UNITED STATES ENVIRONMENTAL SERVICES LLC

DBA: PETRODECON

U.S. DOT#: 812321

Address: 2250 PASADENA FWY
PASADENA, TX 77506
Number of Vehicles: 5
Number of Drivers: 8
Number of Inspections: 13

Safety Rating & OOS Rates AND Licensing and Insurance

As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.

For licensing and insurance information, visit Motus: USDOT Registration System.
For safety rating and Out-of-Service (OOS) rates, visit SAFER.
If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.

BASIC Status (Public Property Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending May 15, 2026

On-Road Performance
0.16 Measure	Not Public	1.14 Measure	4.30 Measure	0 Measure	Not Public	0.14 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 60 Segment: Straight Carrier	Not Public	Driver Inspections: 13 with HOS Compliance Violations: 2 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 9 with Vehicle Maint. Violations: 6 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 13 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 13 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: 21


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2C	Failure to obey traffic control device	1	0	5	Unsafe Driving
395.22G-ELDMFV	HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.	1	0	1	HOS Compliance
395.24	HOS (ELD) - ELD Form and Manner	1	0	1	HOS Compliance
395.8(k)(2)	Driver failing to retain previous 7 days records of duty status	1	1	5	HOS Compliance
383.71H	License (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required	2	0	1	Driver Fitness
393.104(f)(3)	Loose or unfastened tiedown	1	1	3	Vehicle Maint.
393.30-B	Battery - Not protected	1	0	3	Vehicle Maint.
393.45DLUV	Brake Connections with Leaks Under Vehicle	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.
393.53(b)	CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear	1	0	4	Vehicle Maint.
393.9	Inoperable Required Lamp	2	0	2	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	1	0	2	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.
396.3(a)(1)	Inspection, repair and maintenance of parts and accessories	1	0	2	Vehicle Maint.
396.3(a)(1)	Hubs - Hub cap missing or broken	1	0	2	Vehicle Maint.
172.519	Placard does not meet specifications	1	0	5	HM Compliance
172.600(c)	Offer or transport without emergency response information	1	0	3	HM Compliance
172.604(a)	Failing to provide an emergency response phone number	1	0	3	HM Compliance
177.817(e)	Shipping paper accessibility	1	0	3	HM Compliance

Inspection History

Total Inspections: 13


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

5/15/2025	TXV251872182	TX	NONE	UK	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
Vehicle Maint. Violation: 393.104(f)(3) Loose or unfastened tiedown (OOS)						3 + 2 (OOS)
Vehicle Maint. Violation: 396.3(a)(1) Hubs - Hub cap missing or broken						2
HOS Compliance Violation: 395.8(k)(2) Driver failing to retain previous 7 days records of duty status (OOS)						5 + 2 (OOS)
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
HM Compliance Violation: 172.600(c) Offer or transport without emergency response information						3
HM Compliance Violation: 177.817(e) Shipping paper accessibility						3
HM Compliance Violation: 172.604(a) ER TELEPHONE # NOT AS REQUIRED						3
HM Compliance Violation: 172.519 Placard does not meet specifications						5
4/15/2025	AR7860000651	AR	P256538	LA	STRAIGHT TRUCK		1
4/14/2025	TXV251816206	TX	TGK0666	TX	TRUCK TRACTOR		1
4/8/2025	AL1056006459	AL	RXH9336	TX	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.24 HOS (ELD) - ELD Form and Manner						1
HOS Compliance Violation: 395.22G-ELDMFV HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.						1
4/7/2025	AR7980000520	AR	P256186	LA	STRAIGHT TRUCK		1
3/7/2025	TXV251795191	TX	P257345	LA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
1/2/2025	ALJPCP010247	AL	P247410	LA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
Driver Fitness Violation: 383.71H License (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required						1
9/23/2024	AR5140000023	AR	P25638	LA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.30-B Battery - Not protected						3
9/19/2024	LALAPQ001817	LA	TGK0666	TX	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.53(b) CMV manufactured after 10/19/94 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
8/15/2024	LALADX002081	LA	P247205	LA	STRAIGHT TRUCK		1
7/17/2024	AR5980000167	AR	P256539	LA	STRAIGHT TRUCK		1
Driver Fitness Violation: 383.71H License (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required						1
7/15/2024	LALANS002452	LA	B895687	LA	STRAIGHT TRUCK		1
7/9/2024	TX6WMD9DTG2U	TX	AC60757	TX	OTHER		1
Vehicle Maint. Violation: 396.3(a)(1) Inspection, repair and maintenance of parts and accessories						2
Vehicle Maint. Violation: 393.45DLUV Brake Connections with Leaks 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: 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: 10/22/2009 (Compliance Review)
Total Inspections: 13
- Total Inspections without Violations used in SMS: 5
- Total Inspections with Violations used in SMS: 8
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

Inspection Selection System

For licensing and insurance information, visit Motus: USDOT Registration System.
For safety rating and Out-of-Service (OOS) rates, visit SAFER.
If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.

Enforcement Cases

(Six years as of 06/24/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 812321

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 5/15/2026, updated monthly)

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

Most Recent Investigation: 10/22/2009 (Compliance Review)	Total Inspections: 13 Total inspections without violations used in SMS: 5 Total inspections with violations used in SMS: 8	Total Crashes: 0*
10/22/2009 (Compliance Review)	# Insp. OOS Driver Inspections 13 7.7% Vehicle Inspections 9 11.1% Placardable HM Inspections 1 0.0% % Placardable HM Inspections 11.1%	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 5/15/2026, 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.

60 Average PU × Utilization Factor = 60 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.

60 Average Power Units = 5 Current Power Units + 5 Power Units 6 Months Ago + 170 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# 812321 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
19,045 VMT per Average Power Unit = 1,142,742 VMT From Registration (MCS-150) ÷ 60 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/.