Safety Measurement System - Complete SMS Profile (U.S. DOT# 3107198)

RED DIAMOND GROUP LLC

U.S. DOT#: 3107198

Address: 2550 ACACIA PARK PLACE
MARIETTA, GA 30062
Number of Vehicles: 5
Number of Drivers: 5
Number of Inspections: 16

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 July 31, 2026

On-Road Performance
5.60 Measure	Not Public	1.04 Measure	17 Measure	0.41 Measure	Not Public	0.54 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 3 Safety Event Group: 3-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 5 Segment: Combination Carrier	Not Public	Driver Inspections: 16 with HOS Compliance Violations: 4 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 5 with Vehicle Maint. Violations: 4 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 16 with Drugs/Alcohol Violations: 1 Safety Event Group: 1 driver inspections with Controlled Substances/Alcohol Violations	Not Public	Driver Inspections: 16 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: 27


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-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
395.3(a)(3)(ii)	Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes	1	0	7	HOS Compliance
395.8E-HOSPD	HOS (Property) - No driver may make a false report in connection with a duty status. Explain	1	0	7	HOS Compliance
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
383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	1	1	8	Driver Fitness
391.41(a)	Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.	1	1	1	Driver Fitness
392.4A-UI	Driver on duty and under the influence of, or using a narcotic drug / amphetamine, which renders the driver incapable of safe operation	1	1	10	Drugs/Alcohol
393.203(e)	Cab front bumper missing/unsecured/protrude	1	0	2	Vehicle Maint.
393.205(c)	Wheel fasteners loose and/or missing	1	0	2	Vehicle Maint.
393.55(c)(1)	Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system	1	0	4	Vehicle Maint.
393.55C1-B	Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault.	1	0	4	Vehicle Maint.
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.
393.75(a)(3)	Tire-flat and/or audible air leak	1	1	8	Vehicle Maint.
393.75(c)	Tire-other tread depth less than 2/32 of inch measured in a major tread groove	1	0	8	Vehicle Maint.
393.78	Wipers - Inoperative / missing / damaged wipers	1	0	1	Vehicle Maint.
393.78A-WS	Washers - Inoperative washing system.	1	0	1	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	1	0	2	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	1	0	2	Vehicle Maint.
393.9H	Inoperable head lamps	1	0	6	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.
396.17C-PI	Operating a CMV without documentation of a periodic inspection	1	0	4	Vehicle Maint.
396.5-HL	Hubs - Leaking hub	1	1	2	Vehicle Maint.
399.207	Vehicle access requirements violations	1	0	2	Vehicle Maint.

Inspection History

Total Inspections: 16


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

6/10/2026	TNI033Y00396	TN	C344FK	GA	TRUCK TRACTOR		3
5/31/2026	TXV262396123	TX	C387EV	GA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.9H Inoperable head lamps						6
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.75(c) Tire-other tread depth less than 2/32 of inch measured in a major tread groove						8
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
Vehicle Maint. Violation: 393.78 Wipers - Inoperative / missing / damaged wipers						1
Vehicle Maint. Violation: 393.55(c)(1) Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system						4
Vehicle Maint. Violation: 393.203(e) Cab front bumper missing/unsecured/protrude						2
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
Vehicle Maint. Violation: 393.205(c) Wheel fasteners loose and/or missing						2
2/23/2026	KYCV44286911	KY	C397CQ	GA	TRUCK TRACTOR		3
12/29/2025	MD2364C00063	MD	0552F8	MD	TRUCK TRACTOR		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
8/26/2025	PAL404523886	PA	C387EV	GA	TRUCK TRACTOR		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
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
7/21/2025	TX779B9DGFPY	TX	R554947	TX	TRUCK TRACTOR		1
Drugs/Alcohol Violation: 392.4A-UI Driver on duty and under the influence of, or using a narcotic drug / amphetamine, which renders the driver incapable of safe operation (OOS)						10 + 0 (OOS)
5/14/2025	CO1214190227	CO	AM23490	AZ	TRUCK TRACTOR		1
Driver Fitness Violation: 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS)						8 + 2 (OOS)
HOS Compliance Violation: 395.3(a)(3)(ii) Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes						7
4/24/2025	MD0321C00063	MD	0664F5	MD	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
Vehicle Maint. Violation: 396.5-HL Hubs - Leaking hub (OOS)						2 + 2 (OOS)
4/17/2025	MOW182009246	MO	C352EG	GA	TRUCK TRACTOR		1
4/2/2025	MOW143000686	MO	C397CQ	GA	TRUCK TRACTOR		1
3/31/2025	TNI032480102	TN	C387EV	GA	TRUCK TRACTOR		1
Driver Fitness Violation: 391.41(a) Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail (OOS)						1 + 2 (OOS)
3/4/2025	CO0440450723	CO	AM23490	AZ	TRUCK TRACTOR		1
HOS Compliance Violation: 395.24 HOS (ELD) - ELD Form and Manner						1
2/13/2025	SC0313003585	SC	C397CQ	GA	TRUCK TRACTOR		1
11/26/2024	KYCV43335249	KY	C352EG	GA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 399.207 Vehicle access requirements violations						2
11/9/2024	IN7582003265	IN	C387EV	GA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
HOS Compliance Violation: 395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain						7
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
Vehicle Maint. Violation: 393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area						8
Vehicle Maint. Violation: 393.55C1-B Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault.						4
Vehicle Maint. Violation: 393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998						4
10/15/2024	IN9702003346	IN	C387EV	GA	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: 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)

8/10/2025	MD25A1281005	MD	0664F5	MD	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: 16
- Total Inspections without Violations used in SMS: 6
- Total Inspections with Violations used in SMS: 10
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

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 08/17/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 3107198

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 7/31/2026, 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: 16 Total inspections without violations used in SMS: 6 Total inspections with violations used in SMS: 10	Total Crashes: 1*
	# Insp. OOS Driver Inspections 16 18.8% Vehicle Inspections 5 40.0% 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 7/31/2026, 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.

5 Average PU × Utilization Factor = 5 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.

5 Average Power Units = 5 Current Power Units + 5 Power Units 6 Months Ago + 5 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# 3107198 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
57,953 VMT per Average Power Unit = 289,766 VMT From Registration (MCS-150) ÷ 5 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/.