Safety Measurement System - Complete SMS Profile (U.S. DOT# 356131)

NEGWER MATERIALS INC

U.S. DOT#: 356131

Address: 49 AIRPORT ROAD
SAINT LOUIS, MO 63135-1399
Number of Vehicles: 96
Number of Drivers: 84
Number of Inspections: 37

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
0.14 Measure	Not Public	0.32 Measure	2.86 Measure	0 Measure	Not Public	0.01 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 2 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 94.7 Segment: Straight Carrier	Not Public	Driver Inspections: 37 with HOS Compliance Violations: 2 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 25 with Vehicle Maint. Violations: 8 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 37 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 37 with Driver Fitness Violations: 1 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: 21


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16-D	Driver - Failed to use seat belt while operating a CMV	1	0	7	Unsafe Driving
392.2-SLLS3	State/Local Laws - Speeding 11-14 miles per hour over the speed limit	1	0	7	Unsafe Driving
395.8(a)	HOS (Form) - Paper Log/Logging Programs Form and Manner	1	0	1	HOS Compliance
395.8A1-HOSP	HOS (Property) - Failing to have a record of duty status using the method prescribed	1	1	5	HOS Compliance
392.2-MCSR	Medical (Certificate) - Operating a CMV while in violation of state medical certification regulations	1	0	1	Driver Fitness
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.
393.45B2-B-AIR	Air Brake - Hose/tubing damaged or not secured	1	0	4	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.
393.75(a)(4)	Tire-cut exposing ply and/or belt material	1	0	8	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	1	0	2	Vehicle Maint.
393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	1	0	2	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	2	0	2	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative	1	0	2	Vehicle Maint.
393.9A-LSLI	Lighting - Stop lamps - Any inoperative.	1	0	6	Vehicle Maint.
393.9A-LSML	Lighting - Side marker lamp(s) inoperative	1	0	2	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	1	1	6	Vehicle Maint.
393.9(a)	Inoperative Brake Lamps	1	1	6	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.
396.17C-PI	Operating a CMV without documentation of a periodic inspection	1	0	4	Vehicle Maint.
396.5B-L	Lubrication - Oil or grease leak	1	0	3	Vehicle Maint.

Inspection History

Total Inspections: 37


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

4/28/2026	MO3958001397	MO	P791253	IL	TRUCK TRACTOR		3
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
4/13/2026	IA000P14L52X	IA	MQL933	IA	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
Vehicle Maint. Violation: 393.75(a)(4) Tire-cut exposing ply and/or belt material						8
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
2/5/2026	IL5008790015	IL	192025F	IL	STRAIGHT TRUCK		3
1/20/2026	MO0242000852	MO	P791253	IL	TRUCK TRACTOR		3
HOS Compliance Violation: 395.8(a) HOS (Form) - Paper Log/Logging Programs Form and Manner						1
1/19/2026	IL4070060152	IL	P1166451	IL	TRUCK TRACTOR		3
12/23/2025	MOW140001280	MO	P791253	IL	TRUCK TRACTOR		3
12/22/2025	MOW140001279	MO	P985964	IL	TRUCK TRACTOR		3
12/19/2025	MO0384001057	MO	P985964	IL	TRUCK TRACTOR		3
12/16/2025	MO0384001049	MO	P985964	IL	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
12/15/2025	TNI5Z1772911	TN	P964565	IL	STRAIGHT TRUCK		3
HOS Compliance Violation: 395.8A1-HOSP HOS (Property) - Failing to have a record of duty status using the method prescribed (OOS)						5 + 2 (OOS)
11/26/2025	IL4292830753	IL	P1276802	IL	OTHER		3
Vehicle Maint. Violation: 393.9(a) Inoperative Brake Lamps (OOS)						6 + 2 (OOS)
11/25/2025	MOW120003312	MO	P1090306	IL	STRAIGHT TRUCK		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)
11/10/2025	MO4427001807	MO	P1287155	IL	STRAIGHT TRUCK		2
10/31/2025	MOW103000016	MO	P693906	IL	STRAIGHT TRUCK		2
10/13/2025	IL5004900390	IL	P1105473	IL	STRAIGHT TRUCK		2
9/18/2025	MOW091000282	MO	45J3UM	MO	STRAIGHT TRUCK		2
8/29/2025	AR5940000681	AR	P964565	IL	STRAIGHT TRUCK		2
8/27/2025	MO3698002161	MO	P1205444	IL	STRAIGHT TRUCK		2
7/29/2025	IL5005460049	IL	168978F	IL	OTHER		2
7/24/2025	MO1277002296	MO	P985964	MO	TRUCK TRACTOR		2
7/24/2025	MO3214000587	MO	P693904	IN	STRAIGHT TRUCK		2
7/21/2025	MO0505000217	MO	P791253	IL	TRUCK TRACTOR		2
6/30/2025	MO1645002907	MO	P854660	IL	STRAIGHT TRUCK		2
6/30/2025	MO3854000751	MO	P1287154	IL	STRAIGHT TRUCK		2
6/26/2025	IL5005220033	IL	12497T	IL	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
6/17/2025	KYCV42256073	KY	P791253	IL	TRUCK TRACTOR		2
4/28/2025	MO4427001322	MO	P1287155	IL	STRAIGHT TRUCK		1
Driver Fitness Violation: 392.2-MCSR Medical (Certificate) - Operating a CMV while in violation of state medical certification regulations						1
12/17/2024	MOW112006974	MO	46J4UM	MO	STRAIGHT TRUCK		1
12/16/2024	MO4427001061	MO	P1205444	IL	STRAIGHT TRUCK		1
10/17/2024	IL4248610064	IL	P693910	IL	STRAIGHT TRUCK		1
9/30/2024	MO0769000243	MO	P786333	MO	STRAIGHT TRUCK		1
8/9/2024	IA000P1698WK	IA	MQL930	IA	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
7/31/2024	MO1645001583	MO	204016H	IL	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LSML Lighting - Side marker lamp(s) inoperative						2
7/11/2024	MOW154001892	MO	23J3UN	MO	STRAIGHT TRUCK		1
7/10/2024	MO3725000765	MO	P1009449	IL	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
Vehicle Maint. Violation: 396.5B-L Lubrication - Oil or grease leak						3
5/28/2024	IL3998321881	IL	13446T	IL	STRAIGHT TRUCK		1
5/16/2024	MO0838000163	MO	P740664	IL	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: 3


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)

8/7/2025	MO0000114629	MO	P1176559	IL	0	1	No	No	2	2	4
10/28/2024	IA2401449549	IA	OAS711	IA	0	0	Yes	No	1	1	1
9/3/2024	MO0000109657	MO	P1205444	IL	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: 3/11/2011 (Offsite Investigation)
Total Inspections: 37
- Total Inspections without Violations used in SMS: 25
- Total Inspections with Violations used in SMS: 12
Total Crashes* : 3

*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 06/10/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 356131

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: 3/11/2011 (Offsite Investigation)	Total Inspections: 37 Total inspections without violations used in SMS: 25 Total inspections with violations used in SMS: 12	Total Crashes: 3*
3/11/2011 (Offsite Investigation) 8/25/2006 (Compliance Review) 9/29/1993 (Compliance Review) 11/8/1990 (Safety Review)	# Insp. OOS Driver Inspections 37 2.7% Vehicle Inspections 25 12.0% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 1 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.

94.7 Average PU × Utilization Factor = 94.7 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.

94.7 Average Power Units = 96 Current Power Units + 94 Power Units 6 Months Ago + 94 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# 356131 = 95% Straight trucks/other vehicles
Determine VMT per Average Power Unit
16,129 VMT per Average Power Unit = 1,527,000 VMT From Registration (MCS-150) ÷ 94.7 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/.