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Authorized · PropertyUSDOT 1961999· MC1044483· CARRIER· EIN 43530940
⬇ PDF report

C NAUGHTON CORP

663 ELM STREET, BRIDGEWATER, MA, 02324(508) 807-1241ps@cnaughtoncorp.comCIARAN NAUGHTON
Vetting snapshot
Authority
Active
operating authority
Insurance
$2M BIPD
GREENWICH INSURANCE COMPANY
Vehicle OOS
33.3%
above 22% national avg
Driver OOS
4.2%
below 6.7% national avg
Crashes 24mo
2
none fatal
Red flags
None
nothing flagged
71
/ 100

Risk factors

Moderate riskVioCodes score
Vehicle OOS 33.3% — well above the 22% national average2 crashes in the last 24 months

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Authority & insurance

MC1044483

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
Active
Contract
None
Broker
None
Authorized for: Property
Liability (BIPD)
$2M on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$2M coverageeff 01/01/2026
GREENWICH INSURANCE COMPANY· policy RAC9439280
Authority history (1) ▾
06/26/2019MOTOR PROPERTY COMMON CARRIERGRANTED
Insurance history2 insurers on record
Filing timeline (2) ▾
  1. HANOVER INSURANCE CO.$750KReplaced
    BIPD/Primary · eff 06/11/2019 → 01/01/2026
  2. GREENWICH INSURANCE COMPANY$2MReplaced
    BIPD/Primary · eff 01/01/2026 → 01/01/2026

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle9 inspections · 33.3% OOS · National 22%
Driver48 inspections · 4.2% OOS · National 6.7%

Crash record (US, last 24 months)

Total

2

Tow-away

2

Injury

0

Fatal

0

Company profile

FMCSA census

PRIVATE PROPERTY;AUTHORIZED FOR HIRE

Power units
81
on file (MCS-150)
Drivers
45
23 hold a CDL
Annual mileage
0.9M mi
reported 2024
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi13 drivers
  • Interstate · <100 mi13 drivers
  • Intrastate · <100 mi19 drivers
Company officer
CIARAN NAUGHTON
Operation
Interstate
D-U-N-S
161079269
Registered since
2009-11-02
Last MCS-150 update
2026-03-09
Census status
Active

Fleet: 81 trucks · 13 owned tractors · 14 owned trailers.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Activity history

6 events
  1. 03/09/2026MCS-150 update filed

    0.9M mi reported (2024)

  2. 01/01/2026Insurance filed — GREENWICH INSURANCE COMPANY

    Liability (BIPD) — BMC-91X · policy RAC9439280

  3. 01/01/2026Insurance replaced — HANOVER INSURANCE CO.

    BIPD/Primary · policy AWN D133819

  4. 01/01/2026Insurance replaced — GREENWICH INSURANCE COMPANY

    BIPD/Primary · policy 2000

  5. 06/26/2019MOTOR PROPERTY COMMON CARRIER — GRANTED
  6. 11/02/2009Registered with FMCSA

    PRIVATE PROPERTY;AUTHORIZED FOR HIRE

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • PRIVATE PROPERTY;AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Not rated
Type
Non-ratable review
Rated
—
Last review
2020-11-05
📄

MCS-150 registration

Form date
2026-03-09
Reported mileage
876,959 mi (2024)
📜

Changes on file

FMCSA census history

  1. January, 2021

    First on-record entry — C NAUGHTON CORP, BRIDGEWATER, MA

⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Oct 2026 · Page refreshed: Oct 19, 2026, 6:28 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.