Safety Measurement System - Complete SMS Profile (U.S. DOT# 1122117)

TRIDENT ENVIRONMENTAL GROUP LLC

U.S. DOT#: 1122117

Address: 15 SHIRE DRIVE
NORFOLK, MA 02056
Number of Vehicles: 34
Number of Drivers: 36
Number of Inspections: 15

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
0.08 Measure	Not Public	0.23 Measure	0.40 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: 34 Segment: Straight Carrier	Not Public	Driver Inspections: 15 with HOS Compliance Violations: 1 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 10 with Vehicle Maint. Violations: 1 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 15 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 15 with Driver Fitness Violations: 0 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: 4


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2LV	Lane Restriction violation	1	0	3	Unsafe Driving
395.8A1-HOSP	HOS (Property) - Failing to have a record of duty status using the method prescribed	1	0	5	HOS Compliance
393.9H	Inoperable head lamps	1	0	6	Vehicle Maint.
177.834(a)	Package not secure in vehicle	1	1	10	HM Compliance

Inspection History

Total Inspections: 15


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

12/30/2025	CT0102000065	CT	L62952	MA	STRAIGHT TRUCK		3
9/26/2025	RI1660000063	RI	V63333	MA	STRAIGHT TRUCK		2
8/14/2025	MACK00003932	MA	5174789	NH	STRAIGHT TRUCK		2
8/13/2025	MADA00003714	MA	9AP041	MA	STRAIGHT TRUCK		2
6/27/2025	MADA00003579	MA	V63333	MA	STRAIGHT TRUCK		2
1/22/2025	RI0084000537	RI	5174789	NH	STRAIGHT TRUCK		1
12/30/2024	CT1055000241	CT	BN400314	MA	STRAIGHT TRUCK		1
11/18/2024	ME3995004803	ME	5470B	MA	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.8A1-HOSP HOS (Property) - Failing to have a record of duty status using the method prescribed						5
11/7/2024	MADC00002129	MA	8AP561	NH	TRUCK TRACTOR		1
9/27/2024	ME1121009940	ME	94683	MA	STRAIGHT TRUCK		1
9/18/2024	MADC00001974	MA	P21423	MA	STRAIGHT TRUCK		1
7/17/2024	MACK00003488	MA	V63333	MA	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2LV Lane Restriction violation						3
7/10/2024	ME8678001498	ME	8AP561	ME	STRAIGHT TRUCK		1
7/1/2024	ME8980004611	ME	94683	MA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9H Inoperable head lamps						6
5/23/2024	MABX00009127	MA	94683	MA	STRAIGHT TRUCK		1
HM Compliance Violation: 177.834(a) Package not secure in vehicle (OOS)						10 + 2 (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: 0

This carrier has no crashes to display.

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: 15
- Total Inspections without Violations used in SMS: 11
- Total Inspections with Violations used in SMS: 4
Total 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.

Continue for more Crash, Inspection & Investigation Details

Carrier Registration

Flags

Carrier Registration Details Subject to Hazmat Threshold Update Registration Info

Inspection Selection System

Enforcement Cases

(Six years as of 06/05/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1122117

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: None	Total Inspections: 15 Total inspections without violations used in SMS: 11 Total inspections with violations used in SMS: 4	Total Crashes: 0*
	# Insp. OOS Driver Inspections 15 0.0% Vehicle Inspections 10 10.0% Placardable HM Inspections 4 25.0% % Placardable HM Inspections 40.0%	Fatal Crashes 0 Injury Crashes 0 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.

34 Average PU × Utilization Factor = 34 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.

34 Average Power Units = 34 Current Power Units + 34 Power Units 6 Months Ago + 34 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# 1122117 = 91% Straight trucks/other vehicles
Determine VMT per Average Power Unit
16,176 VMT per Average Power Unit = 550,000 VMT From Registration (MCS-150) ÷ 34 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/.