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M A GRONSKI INC

DBA: MIKE'S AUTO SERVICE

DOT# 727275 MC# 62722CARRIER
INACTIVE

Trust Score

15 / 100
F Critical

Components

Compliance · 40% 50
Safety · 35% 65
Insurance · 25% 25
Carrier is marked inactive by FMCSA No active liability (BIPD) insurance on file No active cargo insurance on file
Confidence: low · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Contact

Phone: (860) 667-1426

Fax: (860) 665-0008

Email: mike@mikesnewington.com

Company Officers

MICHAEL A GRONSKI SR

Business Info

Organization: CORPORATION

D&B #: 0

HazMat: HazMat Carrier

Fleet

1

Power Units

1

Drivers

Equipment Breakdown

Owned Trucks1

Authority

Status: —

FMCSA add date: Jan 28, 1998

Common authority: Jan 9, 2018

Authority History (1)

Authority TypeActionDate
MOTOR PROPERTY COMMON CARRIERGRANTED → REVOKEDJan 9, 2018 → Jul 9, 2025

Cargo Types

Motor VehiclesMachinery/Large Objects

Active Certifications

Property

MCS-150

Last updated: May 30, 2025

Mileage: 25,000 (2020)

Operation Classification

PRIVATE PROPERTYAUTHORIZED FOR HIRE

Carrier Operation

Interstate

Recent Changes

Identitycompany officer 1: MICHAEL A GRONSKI SR → MICHAEL A GRONSKI SRSep 5, 2026
Contactemail: MIKE@MIKESNEWINGTON.COM → mike@mikesnewington.comAug 20, 2026
Identitycompany officer 1: MICHAEL A GRONSKI SR → MICHAEL A GRONSKI SRAug 20, 2026
Contactemail: → MIKE@MIKESNEWINGTON.COMAug 15, 2026
Identitycompany officer 1: → MICHAEL A GRONSKI SRAug 15, 2026

Safety

No safety data on file

FMCSA has no safety inspection or crash data recorded for this carrier.

Insurance

No insurance data on file

No insurance filings have been recorded for this carrier.

Insurance History (2)

TypeInsurerStatusCoverageEffectiveCancelled
BIPD · F91XNATIONWIDE AFFINITY INS., CO., OF AMERICACancelledCANCEL$750,000Mar 1, 2022Jul 3, 2025
BIPD · F91XNATIONWIDE MUTUAL FIRE INSURANCEReplacedTERM/REPL$750,000Mar 1, 2017Mar 1, 2022

Get this data via API

API Reference
curl https://api.dotlookup.dev/v1/carriers/727275