Safety Measurement System - Complete SMS Profile (U.S. DOT# 1134923)

JASKO ENTERPRISES INC

U.S. DOT#: 1134923

Address: 1122 N 189TH AVE
BUCKEYE, AZ 85326
Number of Vehicles: 20
Number of Drivers: 19
Number of Inspections: 41

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
2.48 Measure	Not Public	0.41 Measure	3.38 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 7 Safety Event Group: 3-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 23.7 Segment: Combination Carrier	Not Public	Driver Inspections: 41 with HOS Compliance Violations: 4 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 18 with Vehicle Maint. Violations: 8 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 41 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 41 with Driver Fitness Violations: 0 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: 27


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2C	Failure to obey traffic control device	2	0	5	Unsafe Driving
392.2-SLLLR	State/Local Laws - Lane restriction violation	1	0	3	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	2	0	4	Unsafe Driving
392.2-SLLSWZ	State/Local Laws - Speeding work/construction zone	1	0	10	Unsafe Driving
392.2-SLLTCD	State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other	1	0	5	Unsafe Driving
395.22H4-ELDBRODS	HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status and other related information for a minimum of 8 days.	1	0	1	HOS Compliance
395.24C2III-ELDSDN	HOS (ELD) - Driver failing to manually input or verify shipping document number.	1	0	1	HOS Compliance
395.3AII	Driving beyond 8 hour driving limit since the end of the last on duty, off duty or sleeper berth period of at least 30 consecutive minutes	1	0	7	HOS Compliance
395.8(e)(1)PC	HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS	1	0	7	HOS Compliance
395.8E-HOSPD	HOS (Property) - No driver may make a false report in connection with a duty status. Explain	1	1	7	HOS Compliance
393.207(b)	Adjustable axle locking pins missing or not engaged	1	1	7	Vehicle Maint.
393.45B2-BHTD	Air Brake - Hose/tubing damage into the outer reinforcement ply.	1	1	4	Vehicle Maint.
393.45D-B	Air Brake - Audible air leak at a proper connection	2	0	4	Vehicle Maint.
393.45D-BAAL	Air Brake - Audible air leak at other than a proper connection	1	1	4	Vehicle Maint.
393.60(c)	Windshield - Damaged or Discolored	1	0	1	Vehicle Maint.
393.75(a)(3)	Tire-flat and/or audible air leak	2	2	8	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	1	1	8	Vehicle Maint.
393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	1	0	2	Vehicle Maint.
393.95A4-EEUS	Emergency Equipment - Fire Extinguishers - unsecured	1	0	2	Vehicle Maint.
393.9A-LBL	Lighting - Backup lamp inoperative	1	0	6	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative	1	0	2	Vehicle Maint.
393.9A-LPL	Lighting - Parking lamp(s) inoperative	1	0	6	Vehicle Maint.
393.9A-LTSIR	Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit	1	0	6	Vehicle Maint.

Inspection History

Total Inspections: 41


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

4/30/2026	NM4004Q3C9F2	NM	GXA33Z	AZ	TRUCK TRACTOR		3
4/16/2026	NM6230Q2YLCJ	NM	GXA23Z	AZ	TRUCK TRACTOR		3
4/6/2026	IN6144001357	IN	GXA93Z	AZ	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
3/28/2026	AR4220001500	AR	GXA33Z	AZ	TRUCK TRACTOR		3
3/5/2026	AZ7490000413	AZ	GXA83Z	AZ	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						1
3/2/2026	NET349000938	NE	07KT3V	MO	TRUCK TRACTOR		3
2/14/2026	NM6695Q19L44	NM	GXA23Z	AZ	TRUCK TRACTOR		3
2/2/2026	AZ1012702537	AZ	GXA63Z	AZ	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other						5
11/5/2025	NM7022P8LPHP	NM	GXA93Z	AZ	TRUCK TRACTOR		2
10/22/2025	AZ6145001356	AZ	GXA83Z	AZ	TRUCK TRACTOR		2
8/13/2025	KSHP93323691	KS	LEA5KR	AZ	TRUCK TRACTOR		2
HOS Compliance Violation: 395.24C2III-ELDSDN HOS (ELD) - Driver failing to manually input or verify shipping document number.						1
7/10/2025	MS3010011463	MS	GYA43Z	AZ	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
7/8/2025	NM6432P5964R	NM	GYA43Z	AZ	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
5/14/2025	AL2090000186	AL	GXA33Z	AZ	TRUCK TRACTOR		1
5/7/2025	NM4304P3J81T	NM	GYA43Z	AZ	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
5/7/2025	NM3862P3JMC3	NM	GXA43Z	AZ	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.207(b) Adjustable axle locking pins missing or not engaged (OOS)						7 + 2 (OOS)
4/21/2025	MOW137001295	MO	64KS7V	MO	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: 393.9A-LLPL Lighting - License plate lamp inoperative						2
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
4/21/2025	FL1562004443	FL	GYA43Z	AZ	TRUCK TRACTOR		1
4/14/2025	FL4326001084	FL	GXA23Z	AZ	TRUCK TRACTOR		1
4/7/2025	NYSPD3080565	NY	XE082M	FL	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
Vehicle Maint. Violation: 393.9A-LBL Lighting - Backup lamp inoperative						6
Vehicle Maint. Violation: 393.9A-LPL Lighting - Parking lamp(s) inoperative						6
Vehicle Maint. Violation: 393.45D-BAAL Air Brake - Audible air leak at other than a proper connection (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit						6
4/4/2025	NM5146P2MQJ2	NM	GXA23Z	AZ	TRUCK TRACTOR		1
3/6/2025	US1797000133	US	GXA43Z	AZ	TRUCK TRACTOR		1
HOS Compliance Violation: 395.3AII Driving beyond 8 hour driving limit since the end of the last on duty, off duty or sleeper berth period of at least 30 consecutive minutes						7
3/6/2025	NM7022P1TJP5	NM	GYA43Z	AZ	TRUCK TRACTOR		1
2/27/2025	NM1397P1M72G	NM	GXA33Z	AZ	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
2/21/2025	SC0322002697	SC	64KS7V	MO	TRUCK TRACTOR		1
HOS Compliance Violation: 395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain (OOS)						7 + 2 (OOS)
HOS Compliance Violation: 395.8(e)(1)PC HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS						7
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
1/31/2025	FL4326000890	FL	339XBE	CO	TRUCK TRACTOR		1
1/20/2025	TXV251744815	TX	BLDQ25	CO	TRUCK TRACTOR		1
1/17/2025	NM3181P0H2BG	NM	340XBE	CO	TRUCK TRACTOR		1
12/14/2024	AZ7491000068	AZ	BLDQ27	CO	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
HOS Compliance Violation: 395.22H4-ELDBRODS HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a						1
12/13/2024	CO0272590084	CO	DLI961	CO	TRUCK TRACTOR		1
11/18/2024	NM3862O8Z87L	NM	LEA6KR	AZ	TRUCK TRACTOR		1
9/23/2024	IL4249050057	IL	LEA6KR	AZ	TRUCK TRACTOR		1
9/23/2024	LALAPK004025	LA	AM56768	AZ	TRUCK TRACTOR		1
8/21/2024	GA1435000441	GA	YKA130 (TEMP	GA	TRUCK TRACTOR		1
8/16/2024	NM6605O6DJ56	NM	DLI905	CO	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
8/13/2024	ALRHCV002598	AL	LEA6KR	AZ	TRUCK TRACTOR		1
8/11/2024	AZ1091000051	AZ	DLI961	CO	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLSWZ State/Local Laws - Speeding work/construction zone						10
8/10/2024	IN8527002699	IN	AB14RH	FL	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
8/1/2024	IL4005150662	IL	64KS7V	MO	TRUCK TRACTOR		1
7/31/2024	NV9474023593	NV	DLI905	CO	TRUCK TRACTOR		1
5/21/2024	MS6611182177	MS	434XBC	CO	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: 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)

10/31/2024	TX704FHQE1FZ	TX	433XBC	CO	0	1	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: 8/10/2020 (Non-Ratable Review)
Total Inspections: 41
- Total Inspections without Violations used in SMS: 24
- Total Inspections with Violations used in SMS: 17
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 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# 1134923

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: 8/10/2020 (Non-Ratable Review)	Total Inspections: 41 Total inspections without violations used in SMS: 24 Total inspections with violations used in SMS: 17	Total Crashes: 1*
8/10/2020 (Non-Ratable Review) 5/10/2017 (Non-Ratable Review) 3/30/2016 (Non-Ratable Review) 7/17/2014 (Onsite Focused Investigation) 10/19/2011 (Non-Ratable Review)	# Insp. OOS Driver Inspections 41 2.4% Vehicle Inspections 18 27.8% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	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 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.

23.7 Average PU × Utilization Factor = 21 Average Power Units × 1.1296 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.

21 Average Power Units = 20 Current Power Units + 20 Power Units 6 Months Ago + 23 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# 1134923 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
97,274 VMT per Average Power Unit = 2,042,769 VMT From Registration (MCS-150) ÷ 21 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	1.1296 = 1 + ( 97,274 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/.