Safety Measurement System - Complete SMS Profile (U.S. DOT# 2546977)

JKB CORP

DBA: TWO MEN AND A TRUCK

U.S. DOT#: 2546977

Address: 1169 S DUPONT HWY
DOVER, DE 19901
Number of Vehicles: 17
Number of Drivers: 24
Number of Inspections: 24

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
1.12 Measure	Not Public	0 Measure	1.90 Measure	0 Measure	Not Public	0.17 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 2 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 16 Segment: Straight Carrier	Not Public	Driver Inspections: 24 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 21 with Vehicle Maint. Violations: 5 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 24 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 24 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: 12


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	1	0	4	Unsafe Driving
392.2-SLLTCD	State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other	1	0	5	Unsafe Driving
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
393.9A-LCL	Lighting - Clearance lamp(s) inoperative	1	0	2	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative	5	0	2	Vehicle Maint.
393.9A-LSLI	Lighting - Stop lamps - Any inoperative.	1	0	6	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	1	1	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: 24


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

4/8/2026	DE1444000271	DE	CL95894	DE	STRAIGHT TRUCK		3
2/5/2026	NJSPSCI02454	NJ	C153271	DE	STRAIGHT TRUCK		3
1/13/2026	NJSPTEI01105	NJ	CL39091	DE	STRAIGHT TRUCK		3
1/13/2026	NJSPSCI02391	NJ	CL39103	DE	STRAIGHT TRUCK		3
1/8/2026	NJSPSBI01023	NJ	C22161	DE	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit						6
1/8/2026	NJSPTEI01093	NJ	C153271	DE	STRAIGHT TRUCK		3
12/11/2025	NJSPSCI02294	NJ	CL96200	DE	STRAIGHT TRUCK		3
10/24/2025	MD3254C00109	MD	2826024	IN	STRAIGHT TRUCK		2
9/19/2025	NJSPOBI03313	NJ	CL39103	DE	STRAIGHT TRUCK		2
9/11/2025	NJSPSBI00760	NJ	CL39103	DE	STRAIGHT TRUCK		2
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)
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
8/27/2025	MD0169C00252	MD	CL95894	DE	STRAIGHT TRUCK		2
7/3/2025	MD0169C00173	MD	CL19778	DE	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
7/2/2025	NJSPPZI05292	NJ	CL39103	DE	STRAIGHT TRUCK		2
5/29/2025	NJSPTAI00463	NJ	C108139	DE	STRAIGHT TRUCK		2
5/20/2025	MD2408C00007	MD	CL95894	DE	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
5/16/2025	MD0249C00189	MD	CL79885	DE	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other						5
5/6/2025	MD0251C00099	MD	C83679	DE	STRAIGHT TRUCK		1
3/19/2025	MD0293004186	MD	C83678	DE	STRAIGHT TRUCK		1
2/25/2025	MD0169005378	MD	CL95894	DE	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
1/27/2025	MD2325002035	MD	C103794	DE	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
12/10/2024	MD1954001247	MD	C83679	DE	STRAIGHT TRUCK		1
11/22/2024	MD0293004087	MD	C83678	DE	STRAIGHT TRUCK		1
8/20/2024	MD1954001203	MD	C83742	DE	STRAIGHT TRUCK		1
8/1/2024	SCH356001782	SC	CL83536	DE	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: 1


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)

9/22/2025	DE0325062407	DE	C0108139	DE	0	0	Yes	No	1	2	2

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: 24
- Total Inspections without Violations used in SMS: 17
- Total Inspections with Violations used in SMS: 7
Total Crashes* : 1

*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 06/03/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 2546977

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: None	Total Inspections: 24 Total inspections without violations used in SMS: 17 Total inspections with violations used in SMS: 7	Total Crashes: 1*
	# Insp. OOS Driver Inspections 24 4.2% Vehicle Inspections 21 4.8% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 1

*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.

16 Average PU × Utilization Factor = 16 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.

16 Average Power Units = 17 Current Power Units + 17 Power Units 6 Months Ago + 14 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# 2546977 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
13,906 VMT per Average Power Unit = 222,500 VMT From Registration (MCS-150) ÷ 16 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/.