Safety Measurement System - Complete SMS Profile (U.S. DOT# 2154659)

ROCK EQUIPMENT RENTALS LLC

U.S. DOT#: 2154659

Number of Vehicles: 400
Number of Drivers: 4
Number of Inspections: 20

Safety Rating & OOS Rates

(As of 02/16/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	14.3	23.2
Driver	4.8	6.4
Hazmat		4.4

Licensing and Insurance

(As of 02/16/2026 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 January 30, 2026

On-Road Performance
0 Measure	Not Public	0.16 Measure	3.09 Measure	0 Measure	Not Public	0.36 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 338.3 Segment: Straight Carrier	Not Public	Driver Inspections: 20 with HOS Compliance Violations: 1 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 13 with Vehicle Maint. Violations: 3 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 20 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 20 with Driver Fitness Violations: 2 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: 8


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

395.8F01	Drivers record of duty status not current	1	0	5	HOS Compliance
383.23A2-LCDL	Endorsements - (CDL) - Operate a CMV without proper endorsements on operators license.	1	1	8	Driver Fitness
391.41(a)(1)	Operating a property-carrying vehicle without possessing a valid medical certificate - no previous history.	1	0	1	Driver Fitness
393.45D-B	Air Brake - Audible air leak at a proper connection.	1	0	4	Vehicle Maint.
393.60(c)	Windshield - Damaged or Discolored	1	0	1	Vehicle Maint.
393.75A3-TAOL	Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS	2	2	8	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	1	0	2	Vehicle Maint.

Inspection History

Total Inspections: 20


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

9/18/2025	IA000P16FP89	IA	FV8174	IA	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
9/11/2025	NM8937P72GZ1	NM	FZ1982	IA	STRAIGHT TRUCK		3
9/8/2025	ME3031004973	ME	FZ1991	IA	STRAIGHT TRUCK		3
6/23/2025	NM8096P4UNBQ	NM	LR0607	IA	TRUCK TRACTOR		2
6/20/2025	US1718000079	US	FPO505	IA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
Vehicle Maint. Violation: 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS)						8 + 2 (OOS)
6/9/2025	AR7970000543	AR	FY2984	IA	STRAIGHT TRUCK		2
3/19/2025	IL4178850971	IL	FY5118	IA	STRAIGHT TRUCK		2
1/13/2025	TXV251750424	TX	DE2472	IA	STRAIGHT TRUCK		1
12/2/2024	NC0006705371	NC	FR4722	IA	STRAIGHT TRUCK		1
11/11/2024	IA000P141HD0	IA	130522F	IL	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.8F01 Drivers record of duty status not current						5
Driver Fitness Violation: 391.41(a)(1) Operating a property-carrying vehicle without possessing a valid medical certificate - no previous history						1
9/30/2024	CANCAT004742	CA	FW1432	IA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						1
9/30/2024	CAUD89003274	CA	FW1432	IA	STRAIGHT TRUCK		1
9/19/2024	IL4036971061	IL	FS2048	IA	TRUCK TRACTOR		1
9/16/2024	FL3886000552	FL	FS2048	IA	STRAIGHT TRUCK		1
Driver Fitness Violation: 383.23A2-LCDL Endorsements - (CDL) - Operate a CMV without proper endorsements on operators license (OOS)						8 + 2 (OOS)
9/10/2024	IL3998600982	IL	FY0628	IA	STRAIGHT TRUCK		1
8/21/2024	NC0006678208	NC	FR4722	IA	STRAIGHT TRUCK		1
8/13/2024	NJSPRSI01109	NJ	FX5677	IA	STRAIGHT TRUCK		1
7/15/2024	CANE28004919	CA	FP9195	IA	STRAIGHT TRUCK		1
7/2/2024	IA000P13XJ0S	IA	FR4724	IA	STRAIGHT TRUCK		1
5/7/2024	NM2439O3K71T	NM	FW1141	IA	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: 5


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)

11/19/2025	NY4104286800	NY	FS8959	IA	0	0	Yes	No	1	3	3
3/21/2025	ILX003763111	IL	FJ6383	IA	0	0	Yes	No	1	2	2
1/29/2025	UT2500822416	UT	FX4409	IA	0	0	Yes	No	1	1	1
12/23/2024	ILX003676452	IL	FJ7785	IA	0	0	Yes	No	1	1	1
12/9/2024	IN0904629734	IN	FZ1985	ID	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:
Total Inspections: 20
- Total Inspections without Violations used in SMS: 15
- Total Inspections with Violations used in SMS: 5
Total Crashes* : 5

*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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Carrier Registration Details Subject to General Threshold Update Registration Info

Enforcement Cases

(Six years as of 02/16/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 2154659

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 1/30/2026, 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: 20 Total inspections without violations used in SMS: 15 Total inspections with violations used in SMS: 5	Total Crashes: 5*
	# Insp. OOS Driver Inspections 20 5.0% Vehicle Inspections 13 15.4% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 5

*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 1/30/2026, 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.

338.3 Average PU × Utilization Factor = 338.3 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.

338.3 Average Power Units = 400 Current Power Units + 400 Power Units 6 Months Ago + 215 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# 2154659 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
3,561 VMT per Average Power Unit = 1,205,000 VMT From Registration (MCS-150) ÷ 338.3 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/.