Safety Measurement System - Complete SMS Profile (U.S. DOT# 477147)

PRO MAINTENANCE INC

U.S. DOT#: 477147

Number of Vehicles: 7
Number of Drivers: 13
Number of Inspections: 7

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
0 Measure	Not Public	1.21 Measure	4 Measure	1.42 Measure	Not Public	4.28 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 7 Segment: Straight Carrier	Not Public	Driver Inspections: 7 with HOS Compliance Violations: 2 Safety Event Group: 3-10 relevant driver inspections	Vehicle Inspections: 6 with Vehicle Maint. Violations: 6 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 7 with Drugs/Alcohol Violations: 1 Safety Event Group: 1 driver inspections with Controlled Substances/Alcohol Violations	Not Public	Driver Inspections: 7 with Driver Fitness Violations: 3 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: 15


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

395.8A1-HOSP	HOS (Property) - Failing to have a record of duty status using the method prescribed	1	1	5	HOS Compliance
395.8F01	Drivers record of duty status not current	1	0	5	HOS Compliance
383.23(a)(2)	Operating a CMV without a CDL	1	1	8	Driver Fitness
383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	1	1	8	Driver Fitness
391.15A-SIN	Driving a CMV while disqualified. Suspended for safety-related or unknown reason and in the state of drivers license issuance	1	1	8	Driver Fitness
392.4A-DOSP	Drugs/Other Substances - Operate a CMV while in possession.	1	1	10	Drugs/Alcohol
392.4A-DOSU	Drugs/Other Substances - Operate a CMV while under the influence or evidence of use within the past 24 hours.	1	1	10	Drugs/Alcohol
392.8-D	Driver - Failed to inspect /use emergency equipment	1	0	2	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	2	0	2	Vehicle Maint.
393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	1	0	2	Vehicle Maint.
393.95A4-EENA	Emergency Equipment - Fire Extinguishers - not readily accessible	1	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-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	1	1	6	Vehicle Maint.

Inspection History

Total Inspections: 7


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

3/25/2026	MTU529701299	MT	YCB6286	MN	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
2/19/2026	IA000P14WT4B	IA	YCJ5682	MN	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
Driver Fitness Violation: 383.23(a)(2) Operating a CMV without a CDL (OOS)						8 + 2 (OOS)
2/16/2026	SD5200003143	SD	YCF7506	MN	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
11/3/2025	IA000P151W1G	IA	YCB6286	MN	STRAIGHT TRUCK		2
HOS Compliance Violation: 395.8F01 Drivers record of duty status not current						5
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
Driver Fitness Violation: 391.15A-SIN Driving a CMV while disqualified. Suspended for safety-related or unknown reason and in the state of drivers license issuance (OOS)						8 + 2 (OOS)
5/13/2025	SD5290002770	SD	YBR8525	MN	STRAIGHT TRUCK		1
Driver Fitness Violation: 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS)						8 + 2 (OOS)
8/1/2024	MN1611000204	MN	YBU8359	MN	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
7/18/2024	MN0300000114	MN	DKV258	MN	STRAIGHT TRUCK		1
Drugs/Alcohol Violation: 392.4A-DOSU Drugs/Other Substances - Operate a CMV while under the influence or evidence of use within the past 24 hours. (OOS)						10 + 0 (OOS)
Vehicle Maint. Violation: 392.8-D Driver - Failed to inspect /use emergency equipment						2
Vehicle Maint. Violation: 393.95A4-EENA Emergency Equipment - Fire Extinguishers - not readily accessible or filled						2
HOS Compliance Violation: 395.8A1-HOSP HOS (Property) - Failing to have a record of duty status using the method prescribed (OOS)						5 + 2 (OOS)
Drugs/Alcohol Violation: 392.4A-DOSP Drugs/Other Substances - Operate a CMV while in possession. (OOS)						10 + 0 (OOS)

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)

7/18/2024	MN0242000149	MN	DKV258	MN	0	1	Yes	No	2	1	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: 2/10/2015 (Onsite Focused Investigation)
Total Inspections: 7
- Total Inspections without Violations used in SMS: 0
- 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

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Inspection Selection System

Enforcement Cases

(Six years as of 06/01/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 477147

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: 2/10/2015 (Onsite Focused Investigation)	Total Inspections: 7 Total inspections without violations used in SMS: 0 Total inspections with violations used in SMS: 7	Total Crashes: 1*
2/10/2015 (Onsite Focused Investigation) 6/10/1992 (Safety Review)	# Insp. OOS Driver Inspections 7 57.1% Vehicle Inspections 6 16.7% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 1 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 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.

7 Average PU × Utilization Factor = 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.

7 Average Power Units = 7 Current Power Units + 7 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: Straight
Straight trucks/other vehicles constituting more than 30% of the total PU
U.S. DOT# 477147 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
6,857 VMT per Average Power Unit = 48,000 VMT From Registration (MCS-150) ÷ 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 = 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/.