Safety Measurement System - Inspection MACU00003379 (U.S. DOT# 421403)

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United States Department of Transportation

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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/.

Detailed Inspection Report as of 12/26/2025

Carrier Information

Carrier Name: Insulation Distributors Inc
U.S. DOT#: 421403
Carrier Address: 8303 Audubon Road
Chanhassen, MN 55317

Time/Location

Report #: MACU00003379
Report State: MA
State: MA
Date: 10/3/2024
Start Time: 1035
End Time: 1205
Level: I. Full
Facility: Roadside
Post Crash Inspection: Yes
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	FRHT	MA	6813B	3AKJHLDV0MDMT6342
2	Semi-Trailer	UTIL	MA	SM12N1	1UYVS2480P7917101

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.25A	393.25(a)	2	No	Improper Lamp Mounting	No		Result of Crash
396.3A1-LC	396.3(a)(1)	1	Yes	Brake - Leak From Air Chamber	No		Result of Crash