Safety Measurement System - Complete SMS Profile (U.S. DOT# 1828350)

LIBERTY MATERIALS INC

U.S. DOT#: 1828350

Address: 19507 MOORHEAD RD
CONROE, TX 77302
Number of Vehicles: 5
Number of Drivers: 4
Number of Inspections: 14

Safety Rating & OOS Rates

(As of 04/05/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	25.0	23.4
Driver	6.3	6.7
Hazmat		4.4

Licensing and Insurance

(As of 04/05/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	Yes	MC-663203
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 February 27, 2026

On-Road Performance
0 Measure	Not Public	0.77 Measure	6.33 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 5.7 Segment: Combination Carrier	Not Public	Driver Inspections: 14 with HOS Compliance Violations: 1 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 14 with Vehicle Maint. Violations: 11 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 14 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 14 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: 21


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

395.8A-ELD	ELD - No record of duty status (ELD Required)	1	1	5	HOS Compliance
393.209(e)	Power steering violations	1	0	6	Vehicle Maint.
393.45PC	Brake Tubing and Hose Adequacy - Connections to Power Unit	1	0	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	1	0	4	Vehicle Maint.
393.53(b)	CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear	1	0	4	Vehicle Maint.
393.55(c)(2)	CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system.	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(c)	Windshield - Damaged or Discolored	1	0	1	Vehicle Maint.
393.75(a)(3)	Tire-flat and/or audible air leak	4	4	8	Vehicle Maint.
393.78	Wipers - Inoperative / missing / damaged wipers.	2	0	1	Vehicle Maint.
393.9	Inoperable Required Lamp	2	0	2	Vehicle Maint.
393.9TS	Inoperative turn signal	1	0	6	Vehicle Maint.
396.3(a)(1)	Inspection, repair and maintenance of parts and accessories	3	0	2	Vehicle Maint.
396.3(a)1BOS	Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination.	1	1	0	Vehicle Maint.

Inspection History

Total Inspections: 14


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

2/13/2026	TXV262217163	TX	LTT9752	TX	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
11/26/2025	TXV252130354	TX	1M79643	TX	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						1
HOS Compliance Violation: 395.8A-ELD ELD - No record of duty status (ELD Required) (OOS)						5 + 2 (OOS)
Vehicle Maint. Violation: 396.3(a)(1) Inspection, repair and maintenance of parts and accessories						2
11/5/2025	TXV252094944	TX	1M79642	TX	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998						4
10/29/2025	TXV252093317	TX	1M79642	TX	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.45PC Brake Tubing and Hose Adequacy - Connections to Power Unit						4
Vehicle Maint. Violation: 396.3(a)(1) Inspection, repair and maintenance of parts and accessories						2
9/30/2025	TXV252024475	TX	LTT9752	TX	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
Vehicle Maint. Violation: 393.209(e) Power steering violations						6
Vehicle Maint. Violation: 393.78 Wipers - Inoperative / missing / damaged wipers						1
8/6/2025	TXV251951442	TX	LTT9752	TX	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
8/5/2025	TX77OA9DHPHZ	TX	LTT9752	TX	STRAIGHT TRUCK		2
5/13/2025	TXV251870872	TX	1M79643	TX	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
2/7/2025	TXV251774699	TX	LTT9752	TX	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.3(a)(1) Inspection, repair and maintenance of parts and accessories						2
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 396.3(a)1BOS BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination (OOS)						0 + 2 (OOS)
Vehicle Maint. Violation: 393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear						4
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
11/8/2024	TXV241660628	TX	1M79642	TX	TRUCK TRACTOR		1
11/8/2024	TXV241660629	TX	1M79643	TX	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9TS Inoperative turn signal						6
9/9/2024	TXV241543824	TX	LTT9752	TX	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
8/19/2024	TXV241502869	TX	LTT9752	TX	STRAIGHT TRUCK		1
5/1/2024	TX6UVD9DCKYV	TX	LTT9752	TX	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.55(c)(2) CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system						4
Vehicle Maint. Violation: 393.78 Wipers - Inoperative / missing / damaged wipers						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: 3/4/2015 (Non-Ratable Review)
Total Inspections: 14
- Total Inspections without Violations used in SMS: 3
- Total Inspections with Violations used in SMS: 11
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 04/05/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1828350

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 2/27/2026, updated monthly)

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

Most Recent Investigation: 3/4/2015 (Non-Ratable Review)	Total Inspections: 14 Total inspections without violations used in SMS: 3 Total inspections with violations used in SMS: 11	Total Crashes: 0*
3/4/2015 (Non-Ratable Review)	# Insp. OOS Driver Inspections 14 7.1% Vehicle Inspections 14 28.6% 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

Select a focus and file type to download SMS data.

Focus:
File Type:

Average PU × Utilization Factor (as of 2/27/2026, 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.

5.7 Average PU × Utilization Factor = 5.7 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.

5.7 Average Power Units = 5 Current Power Units + 5 Power Units 6 Months Ago + 7 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# 1828350 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
32,204 VMT per Average Power Unit = 182,600 VMT From Registration (MCS-150) ÷ 5.7 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/.