Safety Measurement System - Complete SMS Profile (U.S. DOT# 1930902)

LOUWS TRUSS INC

U.S. DOT#: 1930902

Number of Vehicles: 24
Number of Drivers: 19
Number of Inspections: 36

Safety Rating & OOS Rates

(As of 01/24/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	59.1	23.2
Driver	2.9	6.4
Hazmat		4.4

Licensing and Insurance

(As of 01/24/2026 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 December 26, 2025

On-Road Performance
0 Measure	Not Public	0 Measure	7.08 Measure	0 Measure	Not Public	0.12 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 23.8 Segment: Straight Carrier	Not Public	Driver Inspections: 36 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 21 with Vehicle Maint. Violations: 16 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 36 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 36 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: 29


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

391.41B10-MC	Medical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate.	1	1	2	Driver Fitness
392.2SLSNC	State/Local Laws - CMV snow chains required.	2	0	2	Vehicle Maint.
393.110C-C	Cargo - Insufficient tiedowns (with headerboard/blocking); at least one tiedown for every 10 feet of article length, or fraction thereof.	1	1	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.
393.43DBMA	Brake - Breakaway not attached to the towing vehicle.	1	1	4	Vehicle Maint.
393.45A-BHTIJ	Air Brake - Improperly joined such as a splice made by sliding the hose ends over a piece of tubing and clamping the hose to the tube.	1	1	4	Vehicle Maint.
393.45B2-B-AIR	Air Brake - Hose/tubing damaged or not secured.	1	0	4	Vehicle Maint.
393.45B2-BHTD	Air Brake - Hose/tubing damage into the outer reinforcement ply.	2	2	4	Vehicle Maint.
393.45D-B	Air Brake - Audible air leak at a proper connection.	1	0	4	Vehicle Maint.
393.70D-CDTSDD	Coupling - Trailer, safety devices wire/chain damaged.	1	1	3	Vehicle Maint.
393.70D-CDTSDNS	Coupling - Full Trailer, safety devices not attached/not able to be secured.	1	1	3	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.
393.78A-WS	Washers - Inoperative washing system.	1	0	1	Vehicle Maint.
393.83(e)	Exhaust - System discharging from a truck or truck-tractor at a location other than at the rear of the cab.	1	0	1	Vehicle Maint.
393.9A-HLLH	Lighting - Headlamp(s) fail to operate on low and high beam.	1	0	6	Vehicle Maint.
393.9A-LCL	Lighting - Clearance lamp(s) inoperative.	2	0	2	Vehicle Maint.
393.9A-LHWS	Lighting - Hazard warning signal(s) inoperative.	1	0	6	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative.	1	0	2	Vehicle Maint.
393.9A-LSLI	Lighting - Stop lamps - Any inoperative.	1	0	6	Vehicle Maint.
393.9A-LSLIWR	Lighting - Stop lamps - Both inoperative when required to be on.	1	1	6	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	2	2	6	Vehicle Maint.
393.9A-LTSIR	Lighting - Turn signal - Any inoperative on a unit that is not the rearmost unit	1	0	6	Vehicle Maint.

Inspection History

Total Inspections: 36


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

12/19/2025	WA2154000817	WA	D54745F	WA	STRAIGHT TRUCK		3
12/11/2025	WA2054000734	WA	D54260F	WA	STRAIGHT TRUCK		3
12/2/2025	WA0763002088	WA	D28343E	WA	STRAIGHT TRUCK		3
11/19/2025	WA2073001151	WA	D77201C	WA	TRUCK TRACTOR		3
10/28/2025	WAX764000738	WA	D05015E	WA	STRAIGHT TRUCK		3
10/7/2025	WA2019000399	WA	D06355H	WA	STRAIGHT TRUCK		3
9/16/2025	WA0865002067	WA	C60946K	WA	STRAIGHT TRUCK		3
9/3/2025	WA2128000528	WA	C88935U	WA	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
8/28/2025	WA0099000245	WA	C96338W	WA	TRUCK TRACTOR		3
8/28/2025	WA2102002559	WA	D20819F	WA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit						6
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
Vehicle Maint. Violation: 393.9A-LHWS Lighting - Hazard warning signal(s) inoperative						6
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
6/5/2025	WA2073000910	WA	44320AB	WA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
Driver Fitness Violation: 391.41B10-MC Medical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate (OOS)						2 + 2 (OOS)
4/30/2025	WA2115000436	WA	C31406K	WA	STRAIGHT TRUCK		2
4/29/2025	WA2132000969	WA	D77201C	WA	TRUCK TRACTOR		2
4/17/2025	WAX847000562	WA	D54260F	WA	STRAIGHT TRUCK		2
4/3/2025	WA2154000328	WA	C31406K	WA	STRAIGHT TRUCK		2
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)
3/11/2025	WA2115000398	WA	D54260F	WA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
2/27/2025	WAX769007360	WA	D17653B	WA	STRAIGHT TRUCK		2
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)
2/4/2025	WA0865001658	WA	C31406K	WA	STRAIGHT TRUCK		2
1/29/2025	WA2132000802	WA	C96338W	WA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 392.2SLSNC State/Local Laws - CMV snow chains required						2
11/27/2024	WA2082001622	WA	D77201C	WA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45A-BHTIJ Air Brake - Improperly joined such as a splice made by sliding the hose ends over a piece of tubing and clamping the hose to the tube (OOS)						4 + 2 (OOS)
11/4/2024	WAX866000223	WA	C30839N	WA	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)
Vehicle Maint. Violation: 393.70D-CDTSDNS Coupling - Full Trailer, safety devices not attached/not able to be secured (OOS)						3 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
10/9/2024	WA2082001451	WA	D77201C	WA	TRUCK TRACTOR		1
10/2/2024	WAC286000004	WA	C88935U	WA	STRAIGHT TRUCK		1
9/27/2024	WA0942001077	WA	C31406K	WA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.110C-C Cargo - Insufficient tiedowns (with headerboard/blocking). At least one tiedown for every 10 feet of article length, or fraction thereof (OOS)						3 + 2 (OOS)
9/26/2024	WA2128000203	WA	A49037J	WA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.83(e) Exhaust - System discharging from a truck or truck-tractor at a location other than at the rear of the cab						1
Vehicle Maint. Violation: 393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam						6
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
8/27/2024	WA0863000727	WA	D05015E	WA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
7/9/2024	WA2047000232	WA	C88934U	WA	STRAIGHT TRUCK		1
6/26/2024	WA0763000662	WA	C39970Z	WA	TRUCK TRACTOR		1
6/11/2024	WAX836000395	WA	C12927W	WA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.43DBMA Brake - Breakaway not attached to the towing vehicle (OOS)						4 + 2 (OOS)
6/5/2024	WA0099000079	WA	C88934U	WA	STRAIGHT TRUCK		1
3/19/2024	WA2132000223	WA	D77201C	WA	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)
Vehicle Maint. Violation: 392.2SLSNC State/Local Laws - CMV snow chains required						2
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
2/27/2024	WA0763000249	WA	D77201C	WA	TRUCK TRACTOR		1
2/20/2024	WA0763000230	WA	C72457V	WA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS)						6 + 2 (OOS)
2/19/2024	WA0844000212	WA	D77201C	WA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.70D-CDTSDD Coupling - Trailer, safety devices wire/chain damaged. (OOS)						3 + 2 (OOS)
12/28/2023	WA2019000015	WA	C72457V	WA	STRAIGHT TRUCK		1
12/27/2023	WA0865001004	WA	D17654B	WA	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: 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: 36
- Total Inspections without Violations used in SMS: 20
- Total Inspections with Violations used in SMS: 16
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

Carrier Registration Details Subject to General Threshold Update Registration Info

Enforcement Cases

(Six years as of 01/24/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1930902

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 12/26/2025, 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: 36 Total inspections without violations used in SMS: 20 Total inspections with violations used in SMS: 16	Total Crashes: 0*
	# Insp. OOS Driver Inspections 36 2.8% Vehicle Inspections 21 57.1% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	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 12/26/2025, 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.

23.8 Average PU × Utilization Factor = 22.3 Average Power Units × 1.0643 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.

22.3 Average Power Units = 24 Current Power Units + 24 Power Units 6 Months Ago + 19 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# 1930902 = 75% Straight trucks/other vehicles
Determine VMT per Average Power Unit
21,286 VMT per Average Power Unit = 475,338 VMT From Registration (MCS-150) ÷ 22.3 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	1.0643 = 21,286 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/.