Safety Measurement System - Complete SMS Profile (U.S. DOT# 581494)

KIRBY-SMITH MACHINERY INC

U.S. DOT#: 581494

Number of Vehicles: 222
Number of Drivers: 220
Number of Inspections: 8

Safety Rating & OOS Rates

(As of 01/29/2026 updated daily from SAFER )

SATISFACTORY

(Rating Date: 02/16/2007)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	0.0	23.2
Driver	9.1	6.4
Hazmat	0.0	4.4

Licensing and Insurance

(As of 01/29/2026 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
0.01 Measure	Not Public	0.66 Measure	0 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 251.2 Segment: Straight Carrier	Not Public	Driver Inspections: 8 with HOS Compliance Violations: 1 Safety Event Group: 3-10 relevant driver inspections	Vehicle Inspections: 6 with Vehicle Maint. Violations: 0 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 8 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 8 with Driver Fitness Violations: 0 Safety Event Group: 5-10 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: 2


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLILC	State/Local Laws - Improper lane change.	1	0	5	Unsafe Driving
395.8F1-HOSM	HOS (Manner) - Driver's record of duty status not current to the time shown for last change of duty status. Date and Time:	1	0	5	HOS Compliance

Inspection History

Total Inspections: 8


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

12/8/2025	KSHP01620450	KS	3EP970	OK	STRAIGHT TRUCK		3
10/2/2025	TXV252049357	TX	3HY590	OK	STRAIGHT TRUCK		3
6/27/2025	NM6503P4Y83G	NM	3GJ493	OK	STRAIGHT TRUCK		3
3/12/2025	OKR613152210	OK	3KF704	OK	STRAIGHT TRUCK		2
HOS Compliance Violation: 395.8F1-HOSM HOS (Manner) - Driver's record of duty status not current to the time shown for last change of duty status. Date and Time:						5
12/12/2024	NM7930O9N861	NM	3JL113	OK	TRUCK TRACTOR		1
9/25/2024	OKW500173239	OK	3ES072	OK	STRAIGHT TRUCK		1
5/17/2024	MO4427000650	MO	3FN350	OK	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2-SLLILC State/Local Laws - Improper lane change						5
4/23/2024	TXV241391622	TX	3GM950	OK	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: 6


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)

11/26/2025	OK2511005820	OK	3DX764	OK	0	0	Yes	No	1	3	3
10/23/2025	TX7A1FHQE1K4	TX	3JL114	OK	0	2	Yes	No	2	3	6
9/12/2025	TX799GHQE12O	TX	3LM831	OK	0	5	Yes	No	2	3	6
8/15/2025	MO0000114794	MO	3MU721	OK	0	1	Yes	No	2	3	6
1/28/2025	OKAC20250029	OK	3FY850	OK	0	1	Yes	No	2	2	4
6/14/2024	TX6WEBHQE1MS	TX	3HH172	OK	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: 2/14/2007 (Compliance Review)
Total Inspections: 8
- Total Inspections without Violations used in SMS: 6
- Total Inspections with Violations used in SMS: 2
Total Crashes* : 6

*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 01/29/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 581494

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: 2/14/2007 (Compliance Review)	Total Inspections: 8 Total inspections without violations used in SMS: 6 Total inspections with violations used in SMS: 2	Total Crashes: 6*
2/14/2007 (Compliance Review)	# Insp. OOS Driver Inspections 8 0.0% Vehicle Inspections 6 0.0% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 4 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

Select a focus and file type to download SMS data.

Focus:
File Type:

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.

251.2 Average PU × Utilization Factor = 220.7 Average Power Units × 1.1382 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.

220.7 Average Power Units = 222 Current Power Units + 222 Power Units 6 Months Ago + 218 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# 581494 = 99% Straight trucks/other vehicles
Determine VMT per Average Power Unit
22,764 VMT per Average Power Unit = 5,023,434 VMT From Registration (MCS-150) ÷ 220.7 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	1.1382 = 22,764 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/.