Safety Measurement System - Complete SMS Profile (U.S. DOT# 429878)

RONALD GROSS INC

U.S. DOT#: 429878

Address: 1037 WINFIELD ROAD
CABOT, PA 16023
Number of Vehicles: 47
Number of Drivers: 46
Number of Inspections: 44

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 Measure	Not Public	0.16 Measure	0.52 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 5 Safety Event Group: 3-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 49.7 Segment: Combination Carrier	Not Public	Driver Inspections: 44 with HOS Compliance Violations: 2 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 24 with Vehicle Maint. Violations: 3 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 44 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 44 with Driver Fitness Violations: 0 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: 13


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16-D	Driver - Failed to use seat belt while operating a CMV	1	0	7	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	1	0	4	Unsafe Driving
392.2-SLLS4	State/Local Laws - Speeding 15 or more miles per hour over the speed limit	2	0	10	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
395.24	HOS (ELD) - ELD Form and Manner	1	0	1	HOS Compliance
395.30B1-ELDDFR	HOS (ELD) - Driver failing to review records and certify the accuracy of the information.	1	0	1	HOS Compliance
395.8(a)	HOS (Form) - Paper Log/Logging Programs Form and Manner	1	0	1	HOS Compliance
395.8K2-HOSP	HOS (Property) - Failing to have in possession RODS for the previous seven consecutive days and available for inspection while on duty	1	1	5	HOS Compliance
393.55E-B	Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998	1	0	4	Vehicle Maint.
393.75A1-TEPBM	Tires - All others - Exposed ply or belt material in tread or sidewall area	1	0	8	Vehicle Maint.
393.9A-HLLH	Lighting - Headlamp(s) fail to operate on low and high beam	1	0	6	Vehicle Maint.
396.5(b)	Oil and/or grease leak	1	0	3	Vehicle Maint.

Inspection History

Total Inspections: 44


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

5/12/2026	MIUNDET00523	MI	AH74627	PA	TRUCK TRACTOR		3
5/1/2026	MD1983C00556	MD	AH21999	PA	TRUCK TRACTOR		3
4/8/2026	NC0006863246	NC	AG94707	PA	TRUCK TRACTOR		3
2/20/2026	OH1532001051	OH	AH69217	PA	TRUCK TRACTOR		3
2/3/2026	MD0228C00482	MD	AH38981	PA	TRUCK TRACTOR		3
1/20/2026	OH3231001018	OH	AH56953	PA	TRUCK TRACTOR		3
1/5/2026	MD0321C00546	MD	AG55946	PA	TRUCK TRACTOR		3
12/30/2025	PAC125000599	PA	AH74627	PA	TRUCK TRACTOR		3
11/14/2025	MD2168C00016	MD	AH57644	PA	TRUCK TRACTOR		2
11/5/2025	IN6353005064	IN	PWS8030	OH	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
HOS Compliance Violation: 395.30B1-ELDDFR HOS (ELD) - Driver failing to review records and certify the accuracy of the information.						1
HOS Compliance Violation: 395.24 HOS (ELD) - ELD Form and Manner						1
10/28/2025	MD2348C00438	MD	AG55946	PA	TRUCK TRACTOR		2
10/7/2025	MD0290C00405	MD	AH57644	PA	STRAIGHT TRUCK		2
10/5/2025	OH9474000059	OH	AH69217	PA	TRUCK TRACTOR		2
9/3/2025	SC0325002821	SC	AH50294	PA	TRUCK TRACTOR		2
8/14/2025	PAE948522628	PA	AH57645	PA	TRUCK TRACTOR		2
8/14/2025	OH3297000817	OH	AG97400	PA	TRUCK TRACTOR		2
8/14/2025	PAC051003726	PA	AH58327	PA	TRUCK TRACTOR		2
8/4/2025	MD2404C00543	MD	AG55946	PA	TRUCK TRACTOR		2
7/23/2025	OH1910000088	OH	AH23271	PA	TRUCK TRACTOR		2
7/22/2025	MD0313C00249	MD	AH21999	PA	TRUCK TRACTOR		2
7/3/2025	OH3225001102	OH	AH22893	PA	TRUCK TRACTOR		2
6/19/2025	OH1331000251	OH	AH32831	PA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS4 State/Local Laws - Speeding 15 or more miles per hour over the speed limit						10
5/27/2025	WVPSC0970896	WV	AH44448	PA	TRUCK TRACTOR		2
5/14/2025	OH3298000703	OH	AH57642	PA	TRUCK TRACTOR		1
HOS Compliance Violation: 395.8K2-HOSP HOS (Property) - Failing to have in possession RODS for the previous seven consecutive days and available for inspection while on duty (OOS)						5 + 2 (OOS)
Vehicle Maint. Violation: 393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998						4
HOS Compliance Violation: 395.8(a) HOS (Form) - Paper Log/Logging Programs Form and Manner						1
3/27/2025	OH3277000946	OH	AG55946	PA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
3/26/2025	PAE930508579	PA	AG97400	PA	TRUCK TRACTOR		1
2/18/2025	OH3298000420	OH	AH57645	PA	TRUCK TRACTOR		1
1/30/2025	PAB126503011	PA	AG56803	PA	TRUCK TRACTOR		1
1/14/2025	PAD124501412	PA	AH56952	PA	TRUCK TRACTOR		1
12/17/2024	PAB316435214	PA	AH11800	PA	TRUCK TRACTOR		1
12/17/2024	PAD109435212	PA	AH55862	PA	TRUCK TRACTOR		1
12/12/2024	OH3275000103	OH	PWH9613	OH	TRUCK TRACTOR		1
11/26/2024	OH0622000016	OH	AG94708	PA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam						6
Vehicle Maint. Violation: 393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area						8
11/11/2024	KYCV44104333	KY	AG97299	PA	TRUCK TRACTOR		1
10/23/2024	OH3272000095	OH	AG94708	PA	TRUCK TRACTOR		1
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
10/14/2024	KYCV44104281	KY	AG97299	PA	TRUCK TRACTOR		1
8/19/2024	OH3231023575	OH	AH56953	PA	TRUCK TRACTOR		1
8/19/2024	OH1777005407	OH	AG94707	PA	TRUCK TRACTOR		1
8/6/2024	MD0280006987	MD	AH07911	PA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS4 State/Local Laws - Speeding 15 or more miles per hour over the speed limit						10
8/6/2024	KYCV44104121	KY	AG97299	PA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.5(b) Oil and/or grease leak						3
6/28/2024	OH3237016448	OH	AF97316	PA	TRUCK TRACTOR		1
6/7/2024	WVPSC0970241	WV	PWH9613	OH	TRUCK TRACTOR		1
5/28/2024	PAB310414993	PA	AF79670	PA	TRUCK TRACTOR		1
5/15/2024	PAE930413620	PA	AF79670	PA	TRUCK TRACTOR		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: 3


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)

2/3/2026	MD26A1333260	MD	AH04749	PA	0	0	Yes	No	1	3	3
12/30/2025	OH0255261805	OH	PWE5950	OH	0	0	Yes	No	1	3	3
9/12/2024	IN0904581821	IN	AF82180	PA	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: 1/25/2007 (Compliance Review)
Total Inspections: 44
- Total Inspections without Violations used in SMS: 36
- Total Inspections with Violations used in SMS: 8
Total Crashes* : 3

*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 06/14/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 429878

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: 1/25/2007 (Compliance Review)	Total Inspections: 44 Total inspections without violations used in SMS: 36 Total inspections with violations used in SMS: 8	Total Crashes: 3*
1/25/2007 (Compliance Review) 12/1/1992 (Safety Review)	# Insp. OOS Driver Inspections 44 2.3% Vehicle Inspections 24 0.0% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 3

*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.

49.7 Average PU × Utilization Factor = 49.7 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.

49.7 Average Power Units = 47 Current Power Units + 49 Power Units 6 Months Ago + 53 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: Combo
Combination trucks/motor coach buses constituting 70% or more of the total PU
U.S. DOT# 429878 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
64,126 VMT per Average Power Unit = 3,185,142 VMT From Registration (MCS-150) ÷ 49.7 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Combo Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 80,000	1
	80,000 – 160,000	1 + (VMT per PU − 80,000) ÷ 133,333
	160,000 – 200,000	1.6
	> 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/.