Safety Measurement System - Complete SMS Profile (U.S. DOT# 1606820)

DUKO OIL CO INC

U.S. DOT#: 1606820

Address: 950 E LENNON DR
EMORY, TX 75440
Number of Vehicles: 8
Number of Drivers: 8
Number of Inspections: 12

Safety Rating & OOS Rates

(As of 03/13/2025 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	25.0	21.4
Driver	0.0	6.0
Hazmat	8.3	4.5

Licensing and Insurance

(As of 03/13/2025 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	Yes	MC-948902
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 28, 2025

On-Road Performance
0 Measure	Not Public	0 Measure	2.68 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: 18.4 Segment: Straight Carrier	Not Public	Driver Inspections: 12 with HOS Compliance Violations: 0 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 12 with Vehicle Maint. Violations: 6 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 12 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 12 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

393.45D-BAAL	Air Brake - Audible air leak at other than a proper connection.	1	1	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.
393.55(c)(2)	CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system.	1	0	4	Vehicle Maint.
393.78	Wipers - Inoperative / missing / damaged wipers.	1	0	1	Vehicle Maint.
393.9	Inoperable Required Lamp	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)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.
172.516(c)(6)	Placard damaged, deteriorated, or obscured	1	0	5	HM Compliance
172.600(c)	Offer or transport without emergency response information	2	0	3	HM Compliance
177.817(a)	No or improper shipping papers (carrier)	1	1	3	HM Compliance

Inspection History

Total Inspections: 12


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

11/20/2024	OKW900170213	OK	R269316	TX	TRUCK TRACTOR		3
11/7/2024	TX70599DIE42	TX	TBC2490	TX	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.78 Wipers - Inoperative / missing / damaged wipers						1
10/2/2024	OKPE08183466	OK	R269316	TX	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.45D-BAAL Air Brake - Audible air leak at other than a proper connection (OOS)						4 + 2 (OOS)
6/17/2024	OKW900170167	OK	R467229	TX	TRUCK TRACTOR		2
HM Compliance Violation: 172.516(c)(6) Placard damaged, deteriorated, or obscured						5
5/29/2024	TX6VNA9DFZ89	TX	R269316	TX	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
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: 396.3(a)(1) Inspection, repair and maintenance of parts and accessories						2
Vehicle Maint. Violation: 396.3(a)1BOS BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination (OOS)						0 + 2 (OOS)
3/11/2024	TXV241295917	TX	R242230	TX	TRUCK TRACTOR		2
HM Compliance Violation: 172.600(c) Offer or transport without emergency response information						3
Vehicle Maint. Violation: 393.55(c)(2) CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system						4
3/4/2024	TXV241352834	TX	RKY4843	TX	STRAIGHT TRUCK		2
HM Compliance Violation: 172.600(c) Offer or transport without emergency response information						3
2/7/2024	TXV241315427	TX	RKY4843	TX	STRAIGHT TRUCK		1
HM Compliance Violation: 177.817(a) No or improper shipping papers (carrier) (OOS)						3 + 2 (OOS)
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
11/29/2023	OKPB10153844	OK	R269316	TX	TRUCK TRACTOR		1
7/31/2023	TXV231088015	TX	RKY4843	TX	STRAIGHT TRUCK		1
5/8/2023	TX6KWD9DLMDW	TX	BA81186	TX	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
4/18/2023	TX6KC90XTV6G	TX	BA81186	TX	STRAIGHT TRUCK		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: 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)

11/9/2023	TX6Q6EHQE147	TX	BA81186	TX	0	2	Yes	No	2	1	2

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: 10/15/2010 (Compliance Review)
Total Inspections: 12
- Total Inspections without Violations used in SMS: 4
- Total Inspections with Violations used in SMS: 8
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

Carrier Registration Details Subject to Hazmat Threshold Update Registration Info

Enforcement Cases

(Six years as of 03/13/2025 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1606820

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 2/28/2025, updated monthly)

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

Most Recent Investigation: 10/15/2010 (Compliance Review)	Total Inspections: 12 Total inspections without violations used in SMS: 4 Total inspections with violations used in SMS: 8	Total Crashes: 1*
10/15/2010 (Compliance Review) 11/4/2008 (Compliance Review)	# Insp. OOS Driver Inspections 12 0.0% Vehicle Inspections 12 25.0% Placardable HM Inspections 12 8.3% % Placardable HM Inspections 100.0%	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.

Downloads

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Average PU × Utilization Factor (as of 2/28/2025, 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.

18.4 Average PU × Utilization Factor = 8 Average Power Units × 2.2938 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.

8 Average Power Units = 8 Current Power Units + 8 Power Units 6 Months Ago + 8 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# 1606820 = 50% Straight trucks/other vehicles
Determine VMT per Average Power Unit
45,875 VMT per Average Power Unit = 367,000 VMT From Registration (MCS-150) ÷ 8 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	2.2938 = 45,875 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/.