Safety Measurement System - Complete SMS Profile (U.S. DOT# 408294)

KBC INC

DBA: JOHNSTONE SUPPLY

U.S. DOT#: 408294

Number of Vehicles: 19
Number of Drivers: 19
Number of Inspections: 40

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
1.05 Measure	Not Public	0 Measure	1.55 Measure	0 Measure	Not Public	0.01 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 19 Segment: Straight Carrier	Not Public	Driver Inspections: 40 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 30 with Vehicle Maint. Violations: 11 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 40 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 40 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: 16


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.82DUMT	Driver - Using a hand-held mobile telephone	1	0	10	Unsafe Driving
391.41(a)	Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.	1	0	1	Driver Fitness
392.2SLSNC	State/Local Laws - CMV snow chains required	1	0	2	Vehicle Maint.
393.41-BNPB	Brake - Inoperative or missing parking brake on power unit	1	1	4	Vehicle Maint.
393.47(a)	Inadequate brakes for safe stopping - Brake Lining condition	1	0	4	Vehicle Maint.
393.60(c)	Windshield - Damaged or Discolored	1	0	1	Vehicle Maint.
393.60(d)	Windshield / Windows - Tinting permits less than 70% of light transmittance	1	0	1	Vehicle Maint.
393.78A-WS	Washers - Inoperative washing system.	1	0	1	Vehicle Maint.
393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	2	0	2	Vehicle Maint.
393.95A4-EEUS	Emergency Equipment - Fire Extinguishers - unsecured	1	0	2	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	1	0	2	Vehicle Maint.
393.9A-LFTSI	Lighting - Front - Turn signal - inoperative	1	0	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.
396.3(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: 40


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

5/1/2026	CO1112550526	CO	CLPP67	CO	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 392.2SLSNC State/Local Laws - CMV snow chains required						2
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
4/28/2026	NET478002070	NE	YRC431	NE	STRAIGHT TRUCK		3
3/9/2026	IA000P15578B	IA	IBW314	IA	STRAIGHT TRUCK		3
3/3/2026	NET456000982	NE	YRC431	NE	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.41-BNPB Brake - Inoperative or missing parking brake on power unit (OOS)						4 + 2 (OOS)
12/30/2025	KSHP02730429	KS	AVZ735	NE	STRAIGHT TRUCK		3
12/11/2025	CO0409280316	CO	BHVO58	CO	STRAIGHT TRUCK		3
12/3/2025	CO0409280295	CO	BRBV63	CO	STRAIGHT TRUCK		3
12/3/2025	CO1134080072	CO	CLPP67	CO	STRAIGHT TRUCK		3
11/7/2025	NET095001242	NE	BDR902	NE	STRAIGHT TRUCK		2
10/29/2025	NET313000947	NE	095338A	NE	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
10/23/2025	CO1712020755	CO	BHVO58	CO	STRAIGHT TRUCK		2
10/23/2025	IA000P15NF9Z	IA	PQJ629	IA	STRAIGHT TRUCK		2
9/25/2025	IL5000560034	IL	PQJ629	IA	STRAIGHT TRUCK		2
9/12/2025	KSHP00967079	KS	AVZ735	NE	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
9/8/2025	KSHP02800536	KS	AYN758	NE	STRAIGHT TRUCK		2
8/26/2025	NET456000765	NE	YRC431	NE	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
8/21/2025	CO1289932092	CO	BHV058	CO	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
7/15/2025	KSHP93063226	KS	TEMP	NE	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
6/24/2025	NET454000056	NE	095338A	NE	STRAIGHT TRUCK		2
5/19/2025	NET670000739	NE	095338A	NE	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.82DUMT Driver - Using a hand-held mobile telephone						10
5/6/2025	KSHP93052598	KS	AVZ735	NE	STRAIGHT TRUCK		1
3/27/2025	KSHP02743246	KS	AVZ735	NE	STRAIGHT TRUCK		1
3/26/2025	IL4289720087	IL	IBW314	IA	STRAIGHT TRUCK		1
3/25/2025	NET143000511	NE	AYN758	NE	STRAIGHT TRUCK		1
3/13/2025	IA000P1130CF	IA	KSX283	IA	STRAIGHT TRUCK		1
2/24/2025	NET079000404	NE	093499B	NE	STRAIGHT TRUCK		1
1/21/2025	NET456000475	NE	AYN758	NE	STRAIGHT TRUCK		1
1/4/2025	IA000P169MMM	IA	AVZ734	NE	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance						1
11/19/2024	NET409000303	NE	AYN758	NE	STRAIGHT TRUCK		1
11/4/2024	IA000P13X5B6	IA	LQK846	IA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
10/29/2024	NET143000410	NE	AJY014	NE	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.47(a) Inadequate brakes for safe stopping - Brake Lining condition						4
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)
9/10/2024	CO0127564395	CO	BHV058	CO	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						1
9/4/2024	NET363000119	NE	095338A	NE	STRAIGHT TRUCK		1
8/29/2024	NET476000267	NE	AVZ734	NE	STRAIGHT TRUCK		1
8/9/2024	KSHP00966143	KS	AVZ735	NE	STRAIGHT TRUCK		1
7/31/2024	CO0923241814	CO	AIFU04	CO	STRAIGHT TRUCK		1
7/15/2024	NET441000027	NE	AVZ734	NE	STRAIGHT TRUCK		1
6/27/2024	US1683000204	US	AJY015	NE	STRAIGHT TRUCK		1
6/7/2024	IA000P155JZQ	IA	IBW314	IA	STRAIGHT TRUCK		1
Driver Fitness Violation: 391.41(a) Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail						1
5/22/2024	NET121000419	NE	AJY015	NE	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: 5/26/2022 (Non-Ratable Review)
Total Inspections: 40
- Total Inspections without Violations used in SMS: 27
- Total Inspections with Violations used in SMS: 13
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

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 06/22/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 408294

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: 5/26/2022 (Non-Ratable Review)	Total Inspections: 40 Total inspections without violations used in SMS: 27 Total inspections with violations used in SMS: 13	Total Crashes: 0*
5/26/2022 (Non-Ratable Review)	# Insp. OOS Driver Inspections 40 0.0% Vehicle Inspections 30 10.0% Placardable HM Inspections 2 0.0% % Placardable HM Inspections 6.7%	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.

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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.

19 Average PU × Utilization Factor = 19 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.

19 Average Power Units = 19 Current Power Units + 19 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# 408294 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
3,820 VMT per Average Power Unit = 72,598 VMT From Registration (MCS-150) ÷ 19 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/.