Mullarkey Construction LLC

USDOT activeAuthority activeCarrier · Interstate
  • USDOT1663500
  • MC611666
  • LocationStamford, CT
  • Phone(203) 667-2806
  • Fleet4 power units · 2 drivers

Mullarkey Construction LLC (USDOT 1663500, MC-611666) is an interstate motor carrier based in Stamford, Connecticut with 4 power units and 2 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 4 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 9, 2026

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Operating authority

Status from the FMCSA Company Census File, November 9, 2026

DocketAuthority typeStatus
MC-611666Common carrierActive

First granted on May 20, 2008 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / Yes
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XOhio Casualty Insurance Co.$1,000,000Apr 22, 2022
Cargo BMC-34Hartford Accident and Indemnity Co.$0Sep 14, 2007
Insurance history: 2 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)United Ohio Insurance CompanyJul 13, 2022Apr 22, 2022Replaced
Liability (BIPD)American States Insurance Co.Apr 22, 2008Jun 10, 2022Cancel

Process agent (BOC-3)

Allamerican Agents of Process, Sioux Falls,, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

4
Inspections
0 with no violations
0.0%
Driver out-of-service
0 of 4 inspections
50.0%
Vehicle out-of-service
1 of 2 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Connecticut (3), New York (1).

Most recent inspection on file: September 30, 2026.

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. Reinstated — Common carrier authority
  2. Involuntary revocation — Common carrier authority
  3. Granted — Common carrier authorityRevoked on June 20, 2022

Fleet and operations

From the company’s own registration (Form MCS-150), updated September 11, 2024

Power units
4
Trucks
4
Tractors owned
2
Trucks owned
2
Trailers owned
2
Drivers
2
CDL drivers
2
Interstate drivers
2
Miles traveled
30,000 (2024)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
July 6, 2007
Address
57 Thornridge Dr, Stamford, CT 06903
Phone (registered with FMCSA)
(203) 667-2806

Cargo carried

  • Building materials
  • Machinery, large objects
  • Construction
  • Aggregate

Key facts

  • USDOT number 1663500 was registered on July 6, 2007.
  • Operating authority MC-611666 was first granted on May 20, 2008.
  • The company last updated its FMCSA registration (Form MCS-150) on September 11, 2024.
  • It reported 30,000 vehicle miles traveled in 2024.
  • 2 insurance filings are on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Ohio Casualty Insurance Co..
  • It had 4 roadside inspections in the last 24 months; 0 inspections recorded no violations.
  • Its process agent filing (BOC-3) is with Allamerican Agents of Process.

Other carriers in Stamford, CT

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