Safety Measurement System - Complete SMS Profile (U.S. DOT# 352871)

GW SHAW AND SON INC

U.S. DOT#: 352871

Address: 124 OLD WILTON ROAD
GREENVILLE, NH 03048
Number of Vehicles: 67
Number of Drivers: 36
Number of Inspections: 38

Safety Rating & OOS Rates

(As of 01/22/2026 updated daily from SAFER )

CONDITIONAL

(Rating Date: 04/23/2012)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	38.9	23.2
Driver	6.9	6.4
Hazmat		4.4

Licensing and Insurance

(As of 01/22/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	Yes	MC-780607
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
0.85 Measure	Not Public	0 Measure	7.76 Measure	0.41 Measure	Not Public	0.41 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 5 Safety Event Group: 5-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 63.3 Segment: Straight Carrier	Not Public	Driver Inspections: 31 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 18 with Vehicle Maint. Violations: 14 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 31 with Drugs/Alcohol Violations: 1 Safety Event Group: 1 driver inspections with Controlled Substances/Alcohol Violations	Not Public	Driver Inspections: 31 with Driver Fitness Violations: 1 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: 42


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16	Failing to use seat belt while operating a CMV	3	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
392.2-SLLS4	State/Local Laws - Speeding 15 or more miles per hour over the speed limit.	1	0	10	Unsafe Driving
383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL.	1	1	8	Driver Fitness
390.3(e)	Prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse.	1	1	10	Drugs/Alcohol
392.7A-D	Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories.	1	0	4	Vehicle Maint.
393.11	No or defective lighting devices or reflective material as required	1	0	3	Vehicle Maint.
393.11A1-LCL	Lighting - Clearance lamp(s) missing.	1	0	2	Vehicle Maint.
393.11A1-LLPL	Lighting - License plate lamp missing.	1	0	2	Vehicle Maint.
393.134	No/improper securement of roll/hook container	2	2	1	Vehicle Maint.
393.134B-CRHLC	Roll-on/Roll-off/Hook Lift Containers - Improper securement of a roll-on/roll-off and hook lift container.	1	1	7	Vehicle Maint.
393.17B2-LDIL	Lighting - Driveaway, identification lamp(s) missing on rear of the rearmost towed vehicle.	1	0	6	Vehicle Maint.
393.45D-BAAL	Air Brake - Audible air leak at other than a proper connection.	2	2	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	2	0	4	Vehicle Maint.
393.53B-B	Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear.	1	0	4	Vehicle Maint.
393.55(d)(1)	CMV not equipped with ABS malfunction circuit or signal (Truck-Tractor mfg on/after 3/1/1997; Straight Truck mfg on/after 3/1/1998)	1	0	4	Vehicle Maint.
393.55D1-B	Air Brake - ABS malfunction lamp defective on truck/bus manufactured on or after March 1, 1997 and each single unit CMV on or after March 1, 1998.	1	0	4	Vehicle Maint.
393.75(a)	Flat tire or fabric exposed	2	2	8	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	1	1	8	Vehicle Maint.
393.78	Wipers - Inoperative / missing / damaged wipers.	2	0	1	Vehicle Maint.
393.81-H	Horn - Inoperative or defective.	3	0	3	Vehicle Maint.
393.9	Inoperable Required Lamp	2	0	2	Vehicle Maint.
393.95(a)	No/discharged/unsecured fire extinguisher	1	0	2	Vehicle Maint.
393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	1	0	2	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper.	1	0	2	Vehicle Maint.
393.9A-LBL	Lighting - Backup lamp inoperative.	1	0	6	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative.	1	0	2	Vehicle Maint.
396.3(a)1BOS	Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination.	1	1	0	Vehicle Maint.
396.3A1-OAL	Other - Any air leak not attributed to the brake or suspension system.	1	0	4	Vehicle Maint.
396.3A1-TAOCV	Tires - All others, in contact with a part of the vehicle.	1	1	8	Vehicle Maint.
396.9(d)(2)	Failure to correct defects noted on previous inspection report	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 38


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

11/13/2025	NH1086002366	NH	9AP330	NH	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 392.7A-D Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories						4
Vehicle Maint. Violation: 393.81-H Horn - Inoperative or defective						3
10/16/2025	US1923000083	US	5395136	NH	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.45D-BAAL Air Brake - Audible air leak at other than a proper connection (OOS)						4 + 2 (OOS)
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)
10/16/2025	NH1291004495	NH	9AP330	NH	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 396.3A1-TAOCV Tires - All others, in contact with a part of the vehicle (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.81-H Horn - Inoperative or defective						3
8/15/2025	NH1313000621	NH	AP8888	NH	TRUCK TRACTOR		3
5/26/2025	MACR00003716	MA	6AP684	NH	TRUCK TRACTOR		2
5/9/2025	US1923000046	US	6AP124	NH	TRUCK TRACTOR		2
5/9/2025	US1923000045	US	5AP746	NH	STRAIGHT TRUCK		2
5/9/2025	US1923000043	US	9AP330	NH	STRAIGHT TRUCK		2
5/9/2025	US1923000049	US	1234AP	NH	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
5/9/2025	US1923000047	US	7AP525	NH	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.45D-BAAL Air Brake - Audible air leak at other than a proper connection (OOS)						4 + 2 (OOS)
5/9/2025	US1923000048	US	HNYWGN	NH	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 396.3A1-OAL Other - Any air leak not attributed to the brake or suspension system.						4
5/9/2025	US1923000044	US	3AP999	NH	STRAIGHT TRUCK		2
4/21/2025	NH1128002513	NH	3AP999	NH	STRAIGHT TRUCK		2
4/10/2025	NH1078008322	NH	352871	NH	STRAIGHT TRUCK		2
Driver Fitness Violation: 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS)						8 + 2 (OOS)
3/27/2025	NH0896001333	NH	3225AP	NH	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
2/26/2025	MABV00007282	MA	9AP877	NH	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
Vehicle Maint. Violation: 393.17B2-LDIL Lighting - Driveaway, identification lamp(s) missing on rear of the rearmost towed vehicle						6
2/11/2025	NH1085004556	NH	5395136	NH	STRAIGHT TRUCK		2
1/31/2025	MADF00001870	MA	9AP330	NH	STRAIGHT TRUCK		2
1/27/2025	MACD00008117	MA	4AP290	NH	STRAIGHT TRUCK		2
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
Unsafe Driving Violation: 392.2-SLLS4 State/Local Laws - Speeding 15 or more miles per hour over the speed limit						10
1/7/2025	MACY00002998	MA	5700AR	NH	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.55D1-B Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998.						4
Vehicle Maint. Violation: 393.11A1-LLPL Lighting - License plate lamp missing						2
Vehicle Maint. Violation: 393.9A-LBL Lighting - Backup lamp inoperative						6
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
Vehicle Maint. Violation: 393.134B-CRHLC Roll-on/Roll-off/Hook Lift Containers - Improper securement of a roll-on/roll-off and hook lift container (OOS)						7 + 2 (OOS)
Drugs/Alcohol Violation: 390.3(e) Driver prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse (OOS)						10 + 0 (OOS)
Vehicle Maint. Violation: 393.11A1-LCL Lighting - Clearance lamp(s) missing						2
11/2/2024	NH1291003855	NH	9AP330	NH	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.81-H Horn - Inoperative or defective						3
10/30/2024	MADF00001548	MA	6AP684	NH	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
10/4/2024	MACY00002597	MA	3AP999	NH	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.11 No or defective lighting devices or reflective material as required						3
Vehicle Maint. Violation: 393.75(a) Flat tire or fabric exposed (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.134 No/improper securement of roll/hook container (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
9/20/2024	NH1388000024	NH	9AP877	NH	STRAIGHT TRUCK		1
8/1/2024	NH1291003662	NH	5395136	NH	STRAIGHT TRUCK		1
8/1/2024	NH0945004391	NH	3225AP	NH	STRAIGHT TRUCK		1
7/26/2024	MADF00001188	MA	3AP549	NH	TRUCK TRACTOR		1
6/20/2024	NH0945004283	NH	AP8888	NH	STRAIGHT TRUCK		1
6/19/2024	MADD00001643	MA	6AP684	NH	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
5/27/2024	NH0896001082	NH	9AP330	NH	STRAIGHT TRUCK		1
5/27/2024	NH1325000188	NH	1AP741	NH	TRUCK TRACTOR		1
5/14/2024	NH0945004176	NH	AP8888	NH	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
Vehicle Maint. Violation: 393.78 Wipers - Inoperative / missing / damaged wipers						1
3/29/2024	US1447000029	US	AP8888	NH	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear						4
Vehicle Maint. Violation: 396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS)						0 + 2 (OOS)
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
3/4/2024	MACY00001819	MA	7950AP	NH	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.78 Wipers - Inoperative / missing / damaged wipers						1
Vehicle Maint. Violation: 393.134 No/improper securement of roll/hook container (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 393.55(d)(1) CMV not equipped with ABS malfunction circuit or signal (Truck-Tractor mfg on/after 3/1/1997; Straight Truck mfg on/after 3/1/1998)						4
Vehicle Maint. Violation: 393.75(a) Flat tire or fabric exposed (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 396.9(d)(2) Failure to correct defects noted on previous inspection report						4
Vehicle Maint. Violation: 393.95(a) No/discharged/unsecured fire extinguisher						2
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
3/4/2024	NH1291003272	NH	9AP330	NH	STRAIGHT TRUCK		1
1/22/2024	NH1359000005	NH	1AP741	NH	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
1/1/2024	MADA00001591	MA	3AP549	NH	TRUCK TRACTOR		1
1/1/2024	NH0989000006	NH	1AP741	NH	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)

8/7/2025	MATBC0035810	MA	6AP521	MA	0	1	Yes	No	2	3	6

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: 5/19/2025 (Non-Ratable Review)
Total Inspections: 38
- Total Inspections without Violations used in SMS: 19
- Total Inspections with Violations used in SMS: 19
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

Enforcement Cases

(Six years as of 01/22/2026 updated monthly from FMCSA )

Closed Date Case #
12/14/2022 NH-2023-0004-US1395

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 352871

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: 5/19/2025 (Non-Ratable Review)	Total Inspections: 38 Total inspections without violations used in SMS: 19 Total inspections with violations used in SMS: 19	Total Crashes: 1*
5/19/2025 (Non-Ratable Review) 11/14/2022 (Non-Ratable Review) 2/16/2012 (Compliance Review) 5/23/2006 (Compliance Review)	# Insp. OOS Driver Inspections 31 6.5% Vehicle Inspections 18 38.9% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 1 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

Select a focus and file type to download SMS data.

Focus:
File Type:

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.

63.3 Average PU × Utilization Factor = 63.3 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.

63.3 Average Power Units = 67 Current Power Units + 67 Power Units 6 Months Ago + 56 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# 352871 = 92% Straight trucks/other vehicles
Determine VMT per Average Power Unit
17,818 VMT per Average Power Unit = 1,128,463 VMT From Investigation (MCS-151) ÷ 63.3 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/.