Safety Measurement System - Complete SMS Profile (U.S. DOT# 4019)

SWEETMAN CONST CO

DBA: DBA KNIFE RIVER DBA CONCRETE MATERIALS

U.S. DOT#: 4019

Number of Vehicles: 146
Number of Drivers: 76
Number of Inspections: 19

Safety Rating & OOS Rates AND Licensing and Insurance

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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
0.07 Measure	Not Public	0 Measure	2 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 133.3 Segment: Straight Carrier	Not Public	Driver Inspections: 19 with HOS Compliance Violations: 0 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 3 with Vehicle Maint. Violations: 1 Safety Event Group: No Safety Event Grouping	Driver Inspections: 19 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 19 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: 2


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLILC	State/Local Laws - Improper lane change	1	0	5	Unsafe Driving
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.

Inspection History

Total Inspections: 19


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

4/13/2026	SD5430002513	SD	PR40599	SD	STRAIGHT TRUCK		3
4/13/2026	SDHP16300117	SD	PR38225	SD	TRUCK TRACTOR		3
3/26/2026	SD0470000486	SD	PR51686	SD	TRUCK TRACTOR		3
11/12/2025	SD5470003437	SD	PR36342	SD	TRUCK TRACTOR		2
10/21/2025	NET456000829	NE	PR41714	SD	STRAIGHT TRUCK		2
9/25/2025	SDHP10300083	SD	PR45121	SD	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.2-SLLILC State/Local Laws - Improper lane change						5
9/16/2025	SD5310001370	SD	PR43174	SD	STRAIGHT TRUCK		2
7/29/2025	SDHP16300080	SD	PR43174	SD	STRAIGHT TRUCK		2
5/22/2025	SDHP87001425	SD	PR25571	SD	TRUCK TRACTOR		2
12/13/2024	SD5880001764	SD	PR29198	SD	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)
11/18/2024	SD5860001945	SD	PR47290	SD	STRAIGHT TRUCK		1
10/29/2024	SDHP26000057	SD	PR18809	SD	TRUCK TRACTOR		1
10/18/2024	SDHP94000032	SD	PR46240	SD	TRUCK TRACTOR		1
9/17/2024	SD5430000899	SD	PR38227	SD	STRAIGHT TRUCK		1
9/16/2024	NET025001386	NE	PR46238	SD	TRUCK TRACTOR		1
8/28/2024	SDHP16900041	SD	PR51687	SD	TRUCK TRACTOR		1
8/9/2024	SD5290001912	SD	PR43174	SD	STRAIGHT TRUCK		1
7/30/2024	SD5860001670	SD	PR38229	SD	STRAIGHT TRUCK		1
6/24/2024	SD5290001790	SD	PR48209	SD	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: 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)

9/25/2025	SD0202513317	SD	PR45121	SD	0	0	Yes	No	1	2	2
8/13/2024	SD0202410939	SD	PR47355	SD	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: 6/11/2008 (Compliance Review)
Total Inspections: 19
- Total Inspections without Violations used in SMS: 17
- Total Inspections with Violations used in SMS: 2
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

Enforcement Cases

(Six years as of 05/30/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 4019

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: 6/11/2008 (Compliance Review)	Total Inspections: 19 Total inspections without violations used in SMS: 17 Total inspections with violations used in SMS: 2	Total Crashes: 2*
6/11/2008 (Compliance Review) 3/21/2008 (CR And Security Contact Review) 11/15/1988 (Safety Review)	# Insp. OOS Driver Inspections 19 0.0% Vehicle Inspections 3 33.3% 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

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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.

133.3 Average PU × Utilization Factor = 133.3 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.

133.3 Average Power Units = 146 Current Power Units + 146 Power Units 6 Months Ago + 108 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# 4019 = 82% Straight trucks/other vehicles
Determine VMT per Average Power Unit
11,475 VMT per Average Power Unit = 1,530,000 VMT From Registration (MCS-150) ÷ 133.3 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	1 = 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/.