Safety Measurement System - Complete SMS Profile (U.S. DOT# 157345)

NATIONAL GRID SERVICE CO INC

DBA: NATIONAL GRID

U.S. DOT#: 157345

Number of Vehicles: 211
Number of Drivers: 408
Number of Inspections: 14

Safety Rating & OOS Rates

(As of 01/31/2026 updated daily from SAFER )

SATISFACTORY

(Rating Date: 03/19/1996)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	0.0	23.2
Driver	0.0	6.4
Hazmat	0.0	4.4

Licensing and Insurance

(As of 01/31/2026 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 December 26, 2025

On-Road Performance
0.30 Measure	Not Public	0 Measure	2.75 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 3 Safety Event Group: 3-4 driver inspections with Unsafe Driving Violations Avg. PU × UF: 211 Segment: Straight Carrier	Not Public	Driver Inspections: 14 with HOS Compliance Violations: 0 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 5 with Vehicle Maint. Violations: 3 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 14 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 14 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: 11


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16B-DPASS	Driver - Failed to require passenger(s) (not a co-driver) to use seat belt while operating a property-carrying CMV.	1	0	7	Unsafe Driving
392.16-D	Driver - Failed to use seat belt while operating a CMV.	1	0	7	Unsafe Driving
392.2-SLLLR	State/Local Laws - Lane restriction violation.	1	0	3	Unsafe Driving
392.82DUMT	Driver - Using a hand-held mobile telephone.	1	0	10	Unsafe Driving
393.9A-LFTSI	Lighting - Front - Turn signal - inoperative.	1	0	6	Vehicle Maint.
393.9A-LHLI	Lighting - Headlamp(s) - Any inoperative.	1	0	6	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.
177.817A-HMRSPMC	HM (Shipping Papers) - Motor carrier permit/require a driver to operate a motor vehicle without a required shipping paper.	1	0	3	HM Compliance
177.817E1-HMHC	HM (Highway Carriage) - Failing to clearly distinguish HM shipping papers from other papers of any kind.	1	0	3	HM Compliance
177.817E2-HMHC	HM (Highway Carriage) - Failing to have HM shipping papers readily accessible.	1	0	3	HM Compliance
180.415-HMTMC	HM (Testing) - Failing to properly mark cargo tank test dates as required.	1	0	7	HM Compliance

Inspection History

Total Inspections: 14


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

12/21/2025	MACX00001846	MA	W83109	MA	OTHER		3
10/27/2025	MADG00001392	MA	3665001	IN	STRAIGHT TRUCK		3
7/23/2025	US1468000102	US	83232	MA	STRAIGHT TRUCK		3
HM Compliance Violation: 180.415-HMTMC HM (Testing) - Failing to properly mark cargo tank test dates as required						7
HM Compliance Violation: 177.817A-HMRSPMC HM (Shipping Papers) - Motor carrier permit/require a driver to operate a motor vehicle without a required shipping paper						3
7/3/2025	MACX00001443	MA	93954	MA	STRAIGHT TRUCK		3
Unsafe Driving Violation: 392.82DUMT Driver - Using a hand-held mobile telephone						10
5/21/2025	US1468000096	US	83232	MA	STRAIGHT TRUCK		2
HM Compliance Violation: 177.817E1-HMHC HM (Highway Carriage) - Failing to clearly distinguish HM shipping papers from other papers of any kind						3
HM Compliance Violation: 177.817E2-HMHC HM (Highway Carriage) - Failing to have HM shipping papers readily accessible.						3
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
4/24/2025	MACR00003638	MA	93954	MA	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
1/19/2025	MACR00003421	MA	XHNT44	NJ	STRAIGHT TRUCK		2
1/15/2025	MACX00001245	MA	5295A	MA	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
Unsafe Driving Violation: 392.16B-DPASS Driver - Failed to require passenger(s) (not a co-driver) to use seat belt while operating a property-carrying CMV.						7
10/30/2024	NH1085004425	NH	6404B	MA	STRAIGHT TRUCK		1
9/6/2024	NH1058002309	NH	T11378	MA	STRAIGHT TRUCK		1
6/26/2024	RIM008000106	RI	969947	MA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
5/29/2024	MACP00004255	MA	S46438	MA	STRAIGHT TRUCK		1
4/1/2024	NH1085003938	NH	S17265	MA	STRAIGHT TRUCK		1
4/1/2024	NH1078007476	NH	1AD35Y	MA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4

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: 2


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)

11/2/2025	MATBC0036323	MA	1AE19K	MA	0	0	Yes	No	1	3	3
7/23/2024	MATBC0033421	MA	96948	MA	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: 3/12/1996 (Compliance Review)
Total Inspections: 14
- Total Inspections without Violations used in SMS: 7
- Total Inspections with Violations used in SMS: 7
Total Crashes* : 2

*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 Hazmat Threshold Update Registration Info

Enforcement Cases

(Six years as of 01/31/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 157345

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 12/26/2025, updated monthly)

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

Most Recent Investigation: 3/12/1996 (Compliance Review)	Total Inspections: 14 Total inspections without violations used in SMS: 7 Total inspections with violations used in SMS: 7	Total Crashes: 2*
3/12/1996 (Compliance Review) 2/25/1987 (Safety Review)	# Insp. OOS Driver Inspections 14 0.0% Vehicle Inspections 5 0.0% Placardable HM Inspections 2 0.0% % Placardable HM Inspections 40.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 2

*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 12/26/2025, 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.

211 Average PU × Utilization Factor = 211 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.

211 Average Power Units = 211 Current Power Units + 211 Power Units 6 Months Ago + 211 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# 157345 = 93% Straight trucks/other vehicles
Determine VMT per Average Power Unit
9,355 VMT per Average Power Unit = 1,974,058 VMT From Registration (MCS-150) ÷ 211 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/.