Safety Measurement System - Complete SMS Profile (U.S. DOT# 1001492)

MICHAEL J CONNOLLY & SONS INC

U.S. DOT#: 1001492

Address: 609 MAIN ST ROUTE 1A
WALPOLE, MA 02081-0084
Number of Vehicles: 321
Number of Drivers: 303
Number of Inspections: 22

Safety Rating & OOS Rates

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

SATISFACTORY

(Rating Date: 09/27/2022)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	0.0	23.2
Driver	0.0	6.4
Hazmat		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	Yes	MC-532833
Household Goods	No
Broker	No

BASIC Status (Public Passenger Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending December 26, 2025

On-Road Performance
0 Measure 0% Percentile	Not Public	0 Measure Less than 3 driver inspections	0.44 Measure Less than 5 vehicle inspections with violations	0 Measure 0% Percentile	Not Public	0 Measure Less than 5 driver inspections
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 320 Segment: Straight Carrier	Not Public	Driver Inspections: 2 with HOS Compliance Violations: 0 Safety Event Group: No Safety Event Grouping	Vehicle Inspections: 22 with Vehicle Maint. Violations: 2 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 2 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 2 with Driver Fitness Violations: 0 Safety Event Group: No Safety Event Grouping
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.

Carrier may be prioritized for an intervention action and roadside inspection. Denotes this carrier exceeds the FMCSA Intervention Threshold relative to its safety event grouping based upon roadside data and/or has been cited with one or more Acute/Critical Violations within the past 12 months during an investigation. Therefore, this carrier may be prioritized for an intervention action and roadside inspection.

Violation Summary

Violations: 2


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

396.17C-PI	Operating a CMV without documentation of a periodic inspection.	2	0	4	Vehicle Maint.

Inspection History

Total Inspections: 22


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

9/30/2025	MAZQ00001808	MA	16ADA	MA	SCHOOL BUS		3
9/30/2025	MAZQ00001809	MA	11ANP	MA	SCHOOL BUS		3
9/15/2025	MAZQ00001797	MA	17AKW	MA	SCHOOL BUS		3
9/15/2025	MAZQ00001805	MA	BU17ALF	MA	SCHOOL BUS		3
9/15/2025	MAZQ00001806	MA	BU45201	MA	SCHOOL BUS		3
9/15/2025	MAZQ00001807	MA	BU45225	MA	SCHOOL BUS		3
5/12/2025	MAZF00000438	MA	BU16ADA	MA	SCHOOL BUS		2
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
5/12/2025	MAZF00000439	MA	BU17AJW	MA	SCHOOL BUS		2
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
8/14/2024	MAZQ00001669	MA	BU45201	MA	SCHOOL BUS		1
8/14/2024	MAZQ00001670	MA	17ALF	MA	SCHOOL BUS		1
3/13/2024	MAZQ00001622	MA	17ALF	MA	SCHOOL BUS		1
3/13/2024	MAZQ00001623	MA	45201	MA	SCHOOL BUS		1
2/21/2024	MAZQ00001608	MA	18BDT	MA	SCHOOL BUS		1
2/21/2024	MAZQ00001609	MA	19BDT	MA	SCHOOL BUS		1
2/21/2024	MAZQ00001610	MA	11ANP	MA	SCHOOL BUS		1
2/21/2024	MAZQ00001611	MA	45219	MA	SCHOOL BUS		1
2/21/2024	MAZQ00001612	MA	17AJW	MA	SCHOOL BUS		1
2/20/2024	MAZQ00001603	MA	17AKW	MA	SCHOOL BUS		1
2/20/2024	MAZQ00001604	MA	14BDV	MA	SCHOOL BUS		1
2/20/2024	MAZQ00001605	MA	16ADA	MA	SCHOOL BUS		1
2/20/2024	MAZQ00001606	MA	19AJD	MA	SCHOOL BUS		1
2/20/2024	MAZQ00001607	MA	17BDT	MA	SCHOOL BUS		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: 15


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)

10/8/2025	MATBC0036019	MA	SB40991	MA	0	2	Yes	No	2	3	6
5/20/2025	MATBC0035250	MA	SB47097	MA	0	0	Yes	No	1	2	2
3/11/2025	MATBC0034912	MA	SB47735	MA	0	2	Yes	No	2	2	4
2/27/2025	MATBC0034797	MA	SB1A8BY	MA	0	0	Yes	No	1	2	2
2/10/2025	MATBC0034699	MA	SB45365	MA	0	0	Yes	No	1	2	2
12/5/2024	MATBC0034635	MA	SB1A3WL	MA	0	1	Yes	No	2	1	2
12/3/2024	MATBC0034636	MA	SB1A9WL	MA	0	1	Yes	No	2	1	2
9/20/2024	MATBC0033839	MA	SB42850	MA	0	1	Yes	No	2	1	2
9/19/2024	MATBC0033804	MA	SB1A3JE	MA	0	0	Yes	No	1	1	1
6/13/2024	MATBC0033681	MA	47103	MA	0	0	Yes	No	1	1	1
3/22/2024	MATBC0032576	MA	SB45386	MA	0	1	Yes	No	2	1	2
3/20/2024	MATBC0032759	MA	SB1A3KC	MA	0	2	Yes	No	2	1	2
3/13/2024	MATBC0032558	MA	46162	MA	0	0	Yes	No	1	1	1
2/27/2024	MATBC0032534	MA	SB40342	MA	0	0	Yes	No	1	1	1
2/14/2024	MATBC0032381	MA	SB46128	MA	0	1	Yes	No	2	1	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: 9/13/2022 (Compliance Review)
Total Inspections: 22
- Total Inspections without Violations used in SMS: 20
- Total Inspections with Violations used in SMS: 2
Total Crashes* : 15

*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 Passenger 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# 1001492

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: 9/13/2022 (Compliance Review)	Total Inspections: 22 Total inspections without violations used in SMS: 20 Total inspections with violations used in SMS: 2	Total Crashes: 15*
9/13/2022 (Compliance Review) 9/11/2017 (Non-Ratable Review) 12/15/2006 (Compliance Review) 8/17/2005 (Non-Ratable Review) 8/11/2005 (Compliance Review)	# Insp. OOS Driver Inspections 2 0.0% Vehicle Inspections 22 0.0% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 8 Towaway Crashes 7

*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.

320 Average PU × Utilization Factor = 320 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.

320 Average Power Units = 321 Current Power Units + 321 Power Units 6 Months Ago + 318 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# 1001492 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
8,000 VMT per Average Power Unit = 2,560,000 VMT From Registration (MCS-150) ÷ 320 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/.