Safety Measurement System - Complete SMS Profile (U.S. DOT# 1334028)

SKY EXPRESS INC

U.S. DOT#: 1334028

Address: 930 COUNTRY CLUB ROAD
LAKE ZURICH, IL 60047-2120
Number of Vehicles: 7
Number of Drivers: 7
Number of Inspections: 18

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
3.49 Measure	Not Public	1.31 Measure	8.95 Measure	0 Measure	Not Public	0.31 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 2 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 10.3 Segment: Combination Carrier	Not Public	Driver Inspections: 18 with HOS Compliance Violations: 1 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 13 with Vehicle Maint. Violations: 8 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: 1 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: 30


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLLR	State/Local Laws - Lane restriction violation	1	0	3	Unsafe Driving
392.82DUMT	Driver - Using a hand-held mobile telephone	1	0	10	Unsafe Driving
395.3A1-HOSPD	HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time	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
383.51A-LCDLRSWD	License (CDL) - A person required to have a CLP or CDL who is disqualified must not drive a CMV	1	1	8	Driver Fitness
393.11A1-CSLRR	Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997	1	0	3	Vehicle Maint.
393.11A1-CSURR	Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997	1	0	3	Vehicle Maint.
393.203C-CBP	Cab and Body Parts - Hood not securely fastened	1	0	2	Vehicle Maint.
393.209D-STSM	Steering - Modified or has a condition that interferes with the free movement of steering	1	1	6	Vehicle Maint.
393.209E-SPSLA	Steering - Power steering leaking anywhere.	1	0	6	Vehicle Maint.
393.43A-TPV	Air Brake - Inoperable or missing tractor protection valve	1	1	4	Vehicle Maint.
393.45B2-BHTD	Air Brake - Hose/tubing damage into the outer reinforcement ply.	1	1	4	Vehicle Maint.
393.47B-BMBCBD-SA	Drum Brake - Mismatched brake chamber sizes on a steering axle	1	1	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	2	0	4	Vehicle Maint.
393.53B-B	Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear	1	0	4	Vehicle Maint.
393.75A3-ATIS	Tires - All others, leaking in tread area with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS	1	0	8	Vehicle Maint.
393.75C-TAOTD-LT2/32	Tires - Less than 2/32 inch tread depth	1	0	8	Vehicle Maint.
393.78	Wipers - Inoperative / missing / damaged wipers	1	0	1	Vehicle Maint.
393.9A-LFTSI	Lighting - Front - Turn signal - inoperative	2	0	6	Vehicle Maint.
393.9A-LHLI	Lighting - Headlamp(s) - Any inoperative	1	0	6	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.
396.3A1-BALAC	Brake - Audible air leak from a brake chamber	1	0	4	Vehicle Maint.
396.3A1-BALR	Air Brake - Fails air loss rate test	1	1	4	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	2	2	0	Vehicle Maint.
172.202(a)(5)	No or improper Total Quantity listed	1	0	3	HM Compliance
172.602C-HMER	HM (Emergency Response) - Improper maintenance/accessibility of emergency response information	1	0	3	HM Compliance
172.604	Offering HM for transportation with no or improper Emergency Response telephone number	1	0	3	HM Compliance

Inspection History

Total Inspections: 18


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

3/5/2026	MIWORDN06068	MI	P1056536	IL	TRUCK TRACTOR		3
2/12/2026	CO1616271116	CO	P1156998	IL	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.209D-STSM Steering - Modified or has a condition that interferes with the free movement of steering (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
12/16/2025	MIKOCHJ02255	MI	P1056536	IL	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.82DUMT Driver - Using a hand-held mobile telephone						10
12/11/2025	SC0400001071	SC	P1157001	IL	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
HOS Compliance Violation: 395.3A1-HOSPD HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time						7
HOS Compliance Violation: 395.8(e)(1)PC HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS						7
Vehicle Maint. Violation: 393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth						8
11/11/2025	IN7870002056	IN	P1157001	IL	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
11/4/2025	AL1785005119	AL	P1156311	IL	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.78 Wipers - Inoperative / missing / damaged wipers						1
HM Compliance Violation: 172.602C-HMER HM (Emergency Response) - Improper maintenance/accessibility of emergency response information						3
10/13/2025	OKPE13178219	OK	P807176	IL	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997						3
Vehicle Maint. Violation: 393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear						4
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
Vehicle Maint. Violation: 393.75A3-ATIS Tires - All others, leaking in tread area with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS						8
Vehicle Maint. Violation: 393.203C-CBP Cab and Body Parts - Hood not securely fastened						2
Vehicle Maint. Violation: 393.209E-SPSLA Steering - Power steering leaking anywhere.						6
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
Vehicle Maint. Violation: 396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS)						0 + 2 (OOS)
Vehicle Maint. Violation: 393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997						3
10/8/2025	NM9278P7TL60	NM	P1157001	IL	TRUCK TRACTOR		2
10/7/2025	NM7930P7S7S4	NM	P1157001	IL	TRUCK TRACTOR		2
7/30/2025	NM9093P5VB3R	NM	P1157001	IL	TRUCK TRACTOR		2
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
4/3/2025	TNI033P91104	TN	P807176	IL	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.47B-BMBCBD-SA Drum Brake - Mismatched brake chamber sizes on a steering axle (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS)						0 + 2 (OOS)
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
3/14/2025	AR5680000633	AR	P807176	IL	TRUCK TRACTOR		1
12/10/2024	OH3270000223	OH	P1156311	IL	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
11/27/2024	WI2764003717	WI	P1056536	IL	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.3A1-BALR Air Brake - Fails air loss rate test (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.43A-TPV Air Brake - Inoperable or missing tractor protection valve (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 396.3A1-BALAC Brake - Audible air leak from a brake chamber						4
11/4/2024	KYCV44304761	KY	15759Z	WI	TRUCK TRACTOR		1
10/22/2024	NM6060O8895G	NM	P1157001	IL	TRUCK TRACTOR		1
HM Compliance Violation: 172.202(a)(5) No or improper Total Quantity listed						3
HM Compliance Violation: 172.604 Offering HM for transportation with no or improper Emergency Response telephone number						3
9/20/2024	MOW129005530	MO	P1157001	IL	TRUCK TRACTOR		1
Driver Fitness Violation: 383.51A-LCDLRSWD License (CDL) - A person required to have a CLP or CDL who is disqualified must not drive a CMV (OOS)						8 + 2 (OOS)
8/29/2024	TXV241530578	TX	P1157001	IL	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: 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:
Total Inspections: 18
- Total Inspections without Violations used in SMS: 6
- Total Inspections with Violations used in SMS: 12
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

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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 06/13/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1334028

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: None	Total Inspections: 18 Total inspections without violations used in SMS: 6 Total inspections with violations used in SMS: 12	Total Crashes: 0*
	# Insp. OOS Driver Inspections 18 5.6% Vehicle Inspections 13 30.8% Placardable HM Inspections 8 0.0% % Placardable HM Inspections 61.5%	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.

10.3 Average PU × Utilization Factor = 7 Average Power Units × 1.4714 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.

7 Average Power Units = 7 Current Power Units + 7 Power Units 6 Months Ago + 7 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# 1334028 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
142,857 VMT per Average Power Unit = 1,000,000 VMT From Registration (MCS-150) ÷ 7 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	1.4714 = 1 + ( 142,857 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/.