Safety Measurement System - Complete SMS Profile (U.S. DOT# 588375)

DAN HARTWIG

DBA: D&K TRANSPORTATION

U.S. DOT#: 588375

Address: 569 2ND ST
OCHEYEDAN, IA 51354
Number of Vehicles: 34
Number of Drivers: 28
Number of Inspections: 32

Safety Rating & OOS Rates

(As of 02/15/2026 updated daily from SAFER )

CONDITIONAL

(Rating Date: 09/13/2010)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	10.0	23.2
Driver	0.0	6.4
Hazmat		4.4

Licensing and Insurance

(As of 02/15/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	No
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 January 30, 2026

On-Road Performance
3.30 Measure	Not Public	0 Measure	13.15 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 13 Safety Event Group: 9-21 driver inspections with Unsafe Driving Violations Avg. PU × UF: 33.3 Segment: Combination Carrier	Not Public	Driver Inspections: 32 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 10 with Vehicle Maint. Violations: 8 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 32 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 32 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: 45


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16	Failing to use seat belt while operating a CMV	5	0	7	Unsafe Driving
392.16-D	Driver - Failed to use seat belt while operating a CMV.	1	0	7	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit.	7	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
393.11TL	Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997	1	0	3	Vehicle Maint.
393.207(a)	Axle positioning parts defective/missing	1	0	7	Vehicle Maint.
393.23PT	All required lamps on towed vehicle inoperative due to no electrical connection	1	1	2	Vehicle Maint.
393.45(b)(2)	Brake hose or tubing chafing and/or kinking	6	1	4	Vehicle Maint.
393.45B2PC	Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit	1	0	4	Vehicle Maint.
393.60(c)	Windshield - Damaged or Discolored	2	0	1	Vehicle Maint.
393.75(a)(1)	Tire-ply or belt material exposed	1	0	8	Vehicle Maint.
393.75(c)	Tire-other tread depth less than 2/32 of inch measured in a major tread groove	2	0	8	Vehicle Maint.
393.9	Inoperable Required Lamp	1	0	2	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	2	0	2	Vehicle Maint.
393.9A-LSLI	Lighting - Stop lamps - Any inoperative.	1	0	6	Vehicle Maint.
393.9(a)	Inoperative Brake Lamps	1	0	6	Vehicle Maint.
393.9T	Inoperable tail lamp	5	0	6	Vehicle Maint.
393.9TS	Inoperative turn signal	3	0	6	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.
396.5(b)	Oil and/or grease leak	1	0	3	Vehicle Maint.
396.9(d)(2)	Failure to correct defects noted on previous inspection report	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 32


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

1/1/2026	IA000P13X6BC	IA	FY8427	IA	TRUCK TRACTOR		3
12/11/2025	IA000P13X693	IA	FY8427	IA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
Vehicle Maint. Violation: 393.9TS Inoperative turn signal						6
Vehicle Maint. Violation: 393.9T Inoperable tail lamp						6
10/20/2025	IA000P1102HJ	IA	VF3534	IA	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
10/4/2025	IA000P13X651	IA	VF1918	IA	TRUCK TRACTOR		3
9/12/2025	IA000P13X63M	IA	SC0646	IA	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
8/21/2025	IA000P13X626	IA	SE7619	IA	TRUCK TRACTOR		3
8/11/2025	IA000P13X613	IA	FS2647	IA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 396.9(d)(2) Failure to correct defects noted on previous inspection report						4
Vehicle Maint. Violation: 393.45(b)(2) Brake hose or tubing chafing and/or kinking						4
Vehicle Maint. Violation: 393.9T Inoperable tail lamp						6
7/22/2025	MN1768000630	MN	FY8427	IA	TRUCK TRACTOR		2
7/2/2025	IA000P13X5XB	IA	SC3558	IA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						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: 393.9TS Inoperative turn signal						6
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
Vehicle Maint. Violation: 396.5(b) Oil and/or grease leak						3
Vehicle Maint. Violation: 393.45(b)(2) Brake hose or tubing chafing and/or kinking						4
Vehicle Maint. Violation: 393.75(a)(1) Tire-ply or belt material exposed						8
6/24/2025	IA000P13X5WM	IA	VF0381	IA	TRUCK TRACTOR		2
5/1/2025	IA000P1102DK	IA	FY8428	IA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
3/11/2025	IA000P13X5NJ	IA	SC0646	IA	TRUCK TRACTOR		2
3/3/2025	IA000P13X5MT	IA	FW0212	IA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.75(c) Tire-other tread depth less than 2/32 of inch measured in a major tread groove						8
Vehicle Maint. Violation: 393.45(b)(2) Brake hose or tubing chafing and/or kinking						4
2/25/2025	IA000P13X5MH	IA	FT7395	IA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
1/23/2025	IA000P11029J	IA	FY8428	IA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
12/17/2024	IA000P16D8C0	IA	SA3313	IA	TRUCK TRACTOR		1
12/3/2024	IA000P13X5F5	IA	VF1960	IA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
11/19/2024	IA000P13X5C2	IA	FS2647	IA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75(c) Tire-other tread depth less than 2/32 of inch measured in a major tread groove						8
Vehicle Maint. Violation: 393.9T Inoperable tail lamp						6
Vehicle Maint. Violation: 393.45(b)(2) Brake hose or tubing chafing and/or kinking						4
11/7/2024	SD5860001930	SD	SC0646	IA	TRUCK TRACTOR		1
8/13/2024	IA000P12HXKX	IA	FW0212	IA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45B2PC Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit						4
7/29/2024	IA000P16D7NN	IA	SA3313	IA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
7/9/2024	IA000P13X554	IA	SD6781	IA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
Vehicle Maint. Violation: 393.207(a) Axle positioning parts defective/missing						7
Vehicle Maint. Violation: 393.9T Inoperable tail lamp						6
Vehicle Maint. Violation: 393.45(b)(2) Brake hose or tubing chafing and/or kinking (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.23PT All required lamps on towed vehicle inoperative due to no electrical connection (OOS)						2 + 2 (OOS)
5/23/2024	MN0548000161	MN	TEMP	IA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
5/13/2024	IA000P13X50T	IA	FA6101	IA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
4/30/2024	IA000P1684RW	IA	SB0167	IA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
4/5/2024	IA000P13X4WZ	IA	VF1916	IA	TRUCK TRACTOR		1
3/8/2024	IA000P13X4V2	IA	SA3313	IA	TRUCK TRACTOR		1
3/5/2024	IA000P13X4TS	IA	VF1916	IA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
2/28/2024	IA000P11024Q	IA	FR2395	IA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
2/26/2024	IA000P13X4T5	IA	KG9100	IA	TRUCK TRACTOR		1
2/14/2024	IA000P13X4RP	IA	DU7950	IA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9T Inoperable tail lamp						6
Vehicle Maint. Violation: 393.9(a) Inoperative Brake Lamps						6
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
Vehicle Maint. Violation: 393.9TS Inoperative turn signal						6
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
Vehicle Maint. Violation: 393.45(b)(2) Brake hose or tubing chafing and/or kinking						4
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						1
2/14/2024	IA000P13X4RQ	IA	KG9096	IA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						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: 4


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)

12/18/2025	IA2501524277	IA	DU7950	IA	0	3	Yes	No	2	3	6
12/18/2024	IA2401459599	IA	DE9609	IA	0	0	Yes	No	1	1	1
10/29/2024	IA2401452320	IA	FT7325	IA	0	1	Yes	No	2	1	2
9/23/2024	IA2401446895	IA	FR7698	IA	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: 2/21/2024 (Non-Ratable Review)
Total Inspections: 32
- Total Inspections without Violations used in SMS: 11
- Total Inspections with Violations used in SMS: 21
Total Crashes* : 4

*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

Enforcement Cases

(Six years as of 02/15/2026 updated monthly from FMCSA )

Closed Date Case #
9/15/2024 IA-2024-1015-US1683

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 588375

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 1/30/2026, updated monthly)

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

Most Recent Investigation: 2/21/2024 (Non-Ratable Review)	Total Inspections: 32 Total inspections without violations used in SMS: 11 Total inspections with violations used in SMS: 21	Total Crashes: 4*
2/21/2024 (Non-Ratable Review) 5/18/2022 (Non-Ratable Review) 7/13/2010 (Compliance Review)	# Insp. OOS Driver Inspections 32 0.0% Vehicle Inspections 10 10.0% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 3 Towaway 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.

Downloads

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Average PU × Utilization Factor (as of 1/30/2026, 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.

33.3 Average PU × Utilization Factor = 33.3 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.

33.3 Average Power Units = 34 Current Power Units + 34 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# 588375 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
69,006 VMT per Average Power Unit = 2,300,000 VMT From Registration (MCS-150) ÷ 33.3 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 + (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/.