Carrierintel
MM

MILLER MOTORCARS INC

Carrierintel Safety Score: 69/100. 7 inspection violations in 12 months. Last inspected Sep 2026.

DOT 571048MC 1097425ActiveMotor CarrierInterstateAllied World Insurance CompanyGREENWICH, CT

COMPANY

Authority since
2020-06-03
MCS-150
2024-08-20 · 320,000 mi (2023)
Fleet
8 units · — trailers · 8 drivers
Annual mileage (VMT)
320,000 mi (2023)

ADDRESS

Physical
342 W PUTNAM AV
GREENWICH, CT 06830
Mailing
Same as physical

CONTACT

Phone
2036294726
Email
jjefferson@millermotorcars.com

OFFICERS

Primary Officer
RICHARD KOPPELMAN
Title
PRESIDENT

OPERATION & CARGO

Operation classification
Private Property · Authorized For Hire
Specialty
Auto Transport
Cargo types
1
Motor Vehicles
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
77 mo
Active authority
INSURANCE
1 active
Allied World Insurance Company
RISK GRADE
Moderate Risk
2 risk factors · 3 strengths
OOS RATE
12.0%
3 / 25 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

69
out of 100
Fair
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
8 power units
Unique power units seen
7
Inspections
8
Discrepancy
0.9x

Moderate Risk

2 risk factors · 3 strengths · 5 data points

SAFETY PERFORMANCE

Crash Record
2 crashes · 0 fatal · 1 with injuries · 2 tow-away
Clean Inspection Rate
88% — 22 clean of 25 inspections
Out-of-Service Rate
12.0% — driver OOS 1 insp., vehicle OOS 2 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
2 historical event(s) on file
MCS-150 Filing
Last filed 2024-08-20

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $1,000,000

SUMMARY

High OOS rate 23% (last 24 mo)
6.3 crashes per 100 trucks/yr
88% clean inspections
Active insurance on file
Coverage $1.0M

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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