M A Gronski Inc

Doing business as Mike's Auto Service

USDOT activeAuthority activeCarrier · InterstateHazmat
  • USDOT727275
  • MC62722
  • LocationNewington, CT
  • Phone(860) 667-1426
  • Fleet1 power units · 1 drivers

M A Gronski Inc (USDOT 727275, MC-62722) is an interstate motor carrier based in Newington, Connecticut with 1 power unit and 1 driver reported to FMCSA. Its USDOT number and operating authority are active.

Verification snapshot · FMCSA data as of Nov 11, 2026

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

Status from the FMCSA Company Census File, November 11, 2026

DocketAuthority typeStatus
MC-62722Common carrierActive

First granted on January 9, 2018 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 12, 2026

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on fileNone on file
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

No current insurance filing was found in FMCSA licensing records for this USDOT number.

Insurance history: 2 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Nationwide Affinity Ins., Co., of AmericaMar 1, 2022Jul 3, 2025Cancel
Liability (BIPD)Nationwide Mutual Fire InsuranceMar 1, 2017Mar 1, 2022Replaced

Process agent (BOC-3)

#1 A+ Agents of Process, Inc., Lone Tree, CO

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

No roadside inspections or reportable crashes are on file for this USDOT number in the last 24 months.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Common carrier authority
  2. Granted — Common carrier authorityRevoked on July 9, 2025

Fleet and operations

From the company’s own registration (Form MCS-150), updated May 30, 2025

Power units
1
Trucks
1
Trucks owned
1
Drivers
1
CDL drivers
1
Interstate drivers
1
Miles traveled
25,000 (2020)
Classification
Private property; Authorized for hire
Hazardous materials
Yes
USDOT registered
January 28, 1998
Address
54 Pane Rd, Newington, CT 06111
Phone (registered with FMCSA)
(860) 667-1426

Cargo carried

  • Motor vehicles
  • Machinery, large objects

Key facts

  • USDOT number 727275 was registered on January 28, 1998.
  • Operating authority MC-62722 was first granted on January 9, 2018.
  • The company last updated its FMCSA registration (Form MCS-150) on May 30, 2025.
  • It reported 25,000 vehicle miles traveled in 2020.
  • Its process agent filing (BOC-3) is with #1 A+ Agents of Process, Inc..

Other carriers in Newington, CT

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