Safety Measurement System - Complete SMS Profile (U.S. DOT# 893821)

ROBISON TRUCKING INC

U.S. DOT#: 893821

Address: 1425 SOUTH HOUSER STREET
MUSCATINE, IA 52761
Number of Vehicles: 35
Number of Drivers: 31
Number of Inspections: 55

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
3.78 Measure	Not Public	0.01 Measure	4.24 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 12 Safety Event Group: 9-21 driver inspections with Unsafe Driving Violations Avg. PU × UF: 35.7 Segment: Combination Carrier	Not Public	Driver Inspections: 55 with HOS Compliance Violations: 2 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 26 with Vehicle Maint. Violations: 15 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 55 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 55 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: 33


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLLR	State/Local Laws - Lane restriction violation	1	0	3	Unsafe Driving
392.2-SLLML	State/Local Laws - Failure to maintain lane	1	0	5	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	6	0	4	Unsafe Driving
392.2-SLLS3	State/Local Laws - Speeding 11-14 miles per hour over the speed limit	1	0	7	Unsafe Driving
392.2-SLLS4	State/Local Laws - Speeding 15 or more miles per hour over the speed limit	1	0	10	Unsafe Driving
392.2-SLLSWZ	State/Local Laws - Speeding work/construction zone	1	0	10	Unsafe Driving
392.2-SLML	State/Local Laws - Failure to maintain lane.	1	0	5	Unsafe Driving
392.80-TEXTING	Driver - Prohibition against texting in a CMV	1	0	10	Unsafe Driving
395.24	HOS (ELD) - ELD Form and Manner	1	0	1	HOS Compliance
395.8	Record of Duty Status violation (general/form and manner)	1	0	1	HOS Compliance
393.100B-C	Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV	1	1	7	Vehicle Maint.
393.11A1-LBL	Lighting - Backup lamp missing	1	0	6	Vehicle Maint.
393.11TL	Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997	2	0	3	Vehicle Maint.
393.45(b)(2)	Brake hose or tubing chafing and/or kinking	1	1	4	Vehicle Maint.
393.45B2-BHTD	Air Brake - Hose/tubing damage into the outer reinforcement ply.	1	1	4	Vehicle Maint.
393.45DLPC	Brake Connections with Leaks - Connection to Power Unit	1	0	4	Vehicle Maint.
393.55(e)	No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998	1	0	4	Vehicle Maint.
393.60(d)	Windshield / Windows - Tinting permits less than 70% of light transmittance	1	0	1	Vehicle Maint.
393.60E	Windshield - Obstructed	1	0	1	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	4	4	8	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	2	0	4	Vehicle Maint.
396.3(a)(1)	Brake - Hole in Spring Brake Housing	1	1	4	Vehicle Maint.

Inspection History

Total Inspections: 55


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

4/15/2026	IA000P14HZN2	IA	MX4083	IA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV (OOS)						7 + 2 (OOS)
4/7/2026	OH3251001427	OH	MX4084	IA	TRUCK TRACTOR		3
3/21/2026	IA000P120FNC	IA	MX4089	IA	TRUCK TRACTOR		3
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)
3/19/2026	IA000P15H7GQ	IA	FR7517	IA	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
3/12/2026	TNI05Z920398	TN	MX4472	IA	TRUCK TRACTOR		3
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)
3/7/2026	AL1191000908	AL	P1290356	IL	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.11A1-LBL Lighting - Backup lamp missing						6
3/4/2026	TXV262243452	TX	R821411	TX	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance						1
2/27/2026	SD5370003683	SD	MX4742	IA	TRUCK TRACTOR		3
2/16/2026	TX7D3B9DCTD6	TX	R821411	TX	TRUCK TRACTOR		3
1/17/2026	IA000P12B0H0	IA	FR7517	IA	TRUCK TRACTOR		3
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)
1/13/2026	WVPSC1461499	WV	DF4792	IA	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
1/13/2026	SC0325003028	SC	FZ3113	IA	TRUCK TRACTOR		3
1/8/2026	TXV262168485	TX	FS4216	IA	TRUCK TRACTOR		3
1/6/2026	TNI035670060	TN	DF4792	IA	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLS4 State/Local Laws - Speeding 15 or more miles per hour over the speed limit						10
12/31/2025	SD5530003203	SD	MX4083	IA	TRUCK TRACTOR		3
12/3/2025	MOW169000739	MO	FT1655	IA	TRUCK TRACTOR		3
11/20/2025	IA000P165ZGD	IA	FS4217	IA	TRUCK TRACTOR		3
11/11/2025	IA000P123Q43	IA	R821411	TX	TRUCK TRACTOR		2
9/12/2025	OKI204155146	OK	FT0194	IA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
8/30/2025	FL3137009289	FL	DF69DJ	FL	TRUCK TRACTOR		2
7/19/2025	IL5005250085	IL	DX8063	IA	TRUCK TRACTOR		2
7/6/2025	AR7000000959	AR	DX8063	IA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
7/2/2025	WI2667000581	WI	FS4214	IA	TRUCK TRACTOR		2
6/19/2025	WYTMDK000581	WY	FT0196	IA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.80-TEXTING Driver - Prohibition against texting in a CMV						10
Unsafe Driving Violation: 392.2-SLLML State/Local Laws - Failure to maintain lane						5
6/16/2025	MACH00005918	MA	FS4216	IA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.60E Windshield - Obstructed						1
6/11/2025	SD5830000714	SD	FT0194	IA	TRUCK TRACTOR		2
6/6/2025	AR5270001126	AR	FZ3113	IN	TRUCK TRACTOR		2
6/4/2025	IA000P131W2W	IA	FT0195	IA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
5/15/2025	IA000P11SFW2	IA	DX8063	IA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
5/10/2025	IA000P165Z06	IA	FT1655	IA	TRUCK TRACTOR		1
5/6/2025	OH3268000475	OH	FT0196	IA	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)
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
4/29/2025	TXV251826122	TX	FR7517	IA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.3(a)(1) Brake - Hole in Spring Brake Housing (OOS)						4 + 2 (OOS)
4/23/2025	IA000P165XXK	IA	FR7517	IA	TRUCK TRACTOR		1
4/11/2025	IA000P144TDB	IA	VV9471	NC	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45DLPC Brake Connections with Leaks - Connection to Power Unit						4
Vehicle Maint. Violation: 393.45(b)(2) Brake hose or tubing chafing and/or kinking (OOS)						4 + 2 (OOS)
4/3/2025	SD5290002643	SD	FT0195	IA	TRUCK TRACTOR		1
3/25/2025	NV7032028744	NV	FT7066	IA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLSWZ State/Local Laws - Speeding work/construction zone						10
1/14/2025	IA000P16C45J	IA	DE6719	IA	SEMI-TRAILER		1
HOS Compliance Violation: 395.8 Record of Duty Status violation (general/form and manner)						1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
12/19/2024	IL4069050928	IL	FT1655	IA	TRUCK TRACTOR		1
11/14/2024	IA000P120D56	IA	FT7066	IA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.11TL Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997						3
11/3/2024	IA000P15JP6H	IA	FR7517	IA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.11TL Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997						3
Vehicle Maint. Violation: 393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998						4
10/23/2024	AZXC93430308	AZ	FR7517	IA	TRUCK TRACTOR		1
10/6/2024	IL4165610311	IL	FR7517	IA	TRUCK TRACTOR		1
9/14/2024	IL4039200330	IL	FS4215	IA	TRUCK TRACTOR		1
8/21/2024	KSHP02390798	KS	FS4216	IA	TRUCK TRACTOR		1
8/12/2024	IA000P13XJ3C	IA	FV6379	IA	TRUCK TRACTOR		1
8/8/2024	IA000P1698WF	IA	FS5991	IA	TRUCK TRACTOR		1
7/31/2024	SD5630000562	SD	FT0194	IA	TRUCK TRACTOR		1
7/30/2024	NC0006671045	NC	SB5073	IA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
7/24/2024	FL3137008431	FL	P888210	IL	TRUCK TRACTOR		1
7/12/2024	IA000P14X53P	IA	FS6403	IA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
7/7/2024	CAUB5Y001034	CA	FS4215	IA	TRUCK TRACTOR		1
7/7/2024	GA1305000166	GA	FJ5006	IA	TRUCK TRACTOR		1
HOS Compliance Violation: 395.24 HOS (ELD) - ELD Form and Manner						1
Unsafe Driving Violation: 392.2-SLML State/Local Laws - Failure to maintain lane						5
6/12/2024	WI2228001264	WI	FS6401	IA	TRUCK TRACTOR		1
6/5/2024	WI2272001293	WI	FS6401	IA	TRUCK TRACTOR		1
5/30/2024	IA000P15JNPN	IA	FT7066	IA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						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: 2


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)

4/15/2026	IA2601538721	IA	MX4083	IA	0	0	Yes	No	1	3	3
6/23/2024	GA0009488022	GA	FR4213	IA	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:
Total Inspections: 55
- Total Inspections without Violations used in SMS: 29
- Total Inspections with Violations used in SMS: 26
Total Crashes* : 2

*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 06/15/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 893821

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: 55 Total inspections without violations used in SMS: 29 Total inspections with violations used in SMS: 26	Total Crashes: 2*
	# Insp. OOS Driver Inspections 55 0.0% Vehicle Inspections 26 30.8% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 2

*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

Select a focus and file type to download SMS data.

Focus:
File Type:

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.

35.7 Average PU × Utilization Factor = 33 Average Power Units × 1.0818 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.

33 Average Power Units = 35 Current Power Units + 32 Power Units 6 Months Ago + 32 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# 893821 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
90,909 VMT per Average Power Unit = 3,000,000 VMT From Registration (MCS-150) ÷ 33 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	1.0818 = 1 + ( 90,909 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/.