Authorized · PropertyUSDOT 278467· MC196614· CARRIER· EIN 31-1172593

SHAMROCK TOWING INC

6333 FROST RD, WESTERVILLE, OH, 43082(614) 882-3555 transportationmgmt@gmail.comDAVID T DUFFEY

Vetting snapshot

Authority

Active

operating authority

Insurance

$750K BIPD

EMPLOYERS MUTUAL CASUALTY CO.

Vehicle OOS

66.7%

above 22% national avg

Driver OOS

28.6%

above 6.7% national avg

Crashes 24mo

clean

Red flags

None

nothing flagged

/ 100

Risk factors

Moderate riskVioCodes score

Vehicle OOS 66.7% — well above the 22% national averageDriver OOS 28.6% — above the 6.7% national average

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

MC196614

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

Common

None

Contract

Active

Broker

None

Authorized for: Property

Liability (BIPD)

$750K on file

$750K required

Cargo

Not on file

not required

Bond / surety

Not on file

not required

Insurance filings

ON FILELiability (BIPD) — BMC-91X$750K coverageeff 01/15/2017

EMPLOYERS MUTUAL CASUALTY CO.· policy 5E46003

Authority history (2) ▾

08/04/2000MOTOR PROPERTY CONTRACT CARRIERGRANTED

11/05/1986EMERGENCY TEMPORARY AUTHORITYGRANTED→ EXPIRED ETA OR TA (06/01/1987)

Insurance history4 insurers on record

Filing timeline (7) ▾

WESTFIELD INSURANCE CO.$1MReplaced
BIPD/Primary · eff 01/15/2016 → 01/15/2017
GRANGE INSURANCE COMPANY.$1MReplaced
BIPD/Primary · eff 01/15/2015 → 01/15/2016
WESTFIELD INSURANCE CO.$750KReplaced
BIPD/Primary · eff 01/22/2008 → 01/15/2015
WESTFIELD INSURANCE CO.$1MCancelled
BIPD/Primary · eff 01/15/2001 → 02/21/2008
WESTFIELD INSURANCE CO.$1MReplaced
BIPD/Primary · eff 01/15/2001 → 01/22/2008
THE PERSONAL SERVICE INSURANCE COMPANY$750KCancelled
BIPD · eff 01/15/2000 → 02/07/2001
THE PERSONAL SERVICE INSURANCE COMPANY$750KReplaced
BIPD · eff 01/15/2000 → 01/15/2001

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.

Vehicle3 inspections · 66.7% OOS · National 22%

Driver7 inspections · 28.6% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

7 inspections · 19 violations (9 OOS) · 67% of inspections had an OOS finding.

Inspections

Violations

OOS violations

Distinct codes

Violations by BASIC

click to filter codes

total

Top cited codes

score = count × severity weight

Most inspected in · top 1 states

Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.

Safety trends & next-run projection

Where each BASIC sits today, how it ranks against peers, and where it’s heading at the next monthly SMS run.

Latest inspection 2026-06-11 Official measures from Sep 2026 runno new inspections since the run yet

BASIC scorecard all within limits

Unsafe

≈47%

line 65%

HOS

clean

line 65%

Driver Fit

—

too few

Ctrl Subst

clean

line 80%

Veh Maint

—

too few

Crash

pending

Time machine— see this carrier as of any past monthSep 26Latest

Sep 2026 run

Sep 24 actual projectedSep 26

Unsafe Driving

Within limits

Now · official

2.13

Sep 2026 run

Next run · proj.

2.13

estimate

Est. percentile· Straightunder 65%

40–54%

best▲ 65% lineworst

Percentile trend · 24 mo

Measure trajectorySep 24 → Sep 26

Hours-of-Service Compliance

Clean — no violations

Now · official

0.00

Sep 2026 run

Next run · proj.

0.00

estimate

Est. percentileclean

best▲ 65% lineworst

Measure trajectorySep 24 → Sep 26

Driver Fitness

Not enough data to rank

Now · official

1.72

Sep 2026 run

Next run · proj.

1.72

estimate

Est. percentile

Fewer than 5 inspections with a violation in this BASIC

Measure trajectorySep 24 → Sep 26

Controlled Substances/Alcohol

Clean — no violations

Now · official

0.00

Sep 2026 run

Next run · proj.

0.00

estimate

Est. percentileclean

best▲ 80% lineworst

Measure trajectorySep 24 → Sep 26

Vehicle Maintenance

Not enough data to rank

Now · official

9.80

Sep 2026 run

Next run · proj.

9.80

estimate

Est. percentile

Fewer than 5 inspections with a violation in this BASIC

Measure trajectorySep 24 → Sep 26

Crash Indicator

Percentile pending

Est. coming

Crashes 24mo

Fatalities

Injuries

Tow-aways

Per 100 PUs

FMCSA keeps the Crash Indicator percentile private, and its measure needs a power-unit history public data doesn’t expose — so it can’t be estimated yet. VioCodes now records power units monthly, so a calibrated Crash estimate should light up over time. These are the public crash facts (all state-reportable crashes count, regardless of fault).

Out-of-service ratenat: veh 22% · drv 6.7%

66.7%vehicle

28.6%driver

Inspection volumerolling 24-mo

7inspections

“Projected” estimates the next monthly SMS run from inspections on record now. FMCSA marks the BASIC percentile itself “Not Public,” so the percentile shown is a VioCodes estimate of how the carrier ranks against its peers, presented as a likely range (shaded on the gauge) and calibrated against real carriers. Crash Indicator has no public estimate — FMCSA keeps its measures fully private. Estimates, not official FMCSA figures. Not affiliated with FMCSA.

Recommendations

What’s driving each score, what to do about it, and where it could go.

Vehicle and driver out-of-service rate exceeds the national average

High impact

Vehicle OOS rate is 66.7% vs the 22% national average. Driver OOS rate is 28.6% vs the 6.7% national average. Carriers above the national OOS average draw more enforcement attention (audits, roadside stops) and can see higher insurance premiums.

What to do

Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
Run a preventative-maintenance program; periodically inspect tires, brakes and lights
Reinforce thorough pre-trip and post-trip inspections; retrain where needed

Seat belt violations are the leading contributor to Unsafe Driving

Low impact

Estimated Unsafe Driving percentile of 47% is under the 65% line. In decent shape, but here's what's driving it.

What’s contributing5 violations (24 mo)

Seat belt5 viol100%

392.16-DDriver - Failed to use seat belt while operating a CMV3× · 71%
392.16ADDriver - Failed to use seat belt while operating a CMV.2× · 29%

What to do

Zero-tolerance belt policy; verify with in-cab camera or spot checks

Projected estimatecould improve up to 22 pts in ~12 mo

nowin 12 months

Current trend 50% followed 100% followed 65% line

Hours-of-Service Compliance needs attention

Low impact

Estimated Hours-of-Service Compliance percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.

What to do

Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Controlled Substances/Alcohol needs attention

Low impact

Estimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do

Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.

90-day safety improvement plan

What this carrier has struggled with most in the last 90 days — where to focus now.

No roadside inspections in the last 90 days — nothing to work on right now.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

Inspections

Violations

Out-of-service

CSA points

Crashes

States

cleanviolOOS

Inspections (9)

Crashes (12)

CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.

Equipment

VINs via NHTSA

8 distinct vehicles seen in this carrier’s roadside inspections.

7 incomplete vehicle 1 trailer

2021 FORD F-750seen 2×

1FDWW7DX4MDF07339· PMK4634 OH

2025 INTERNATIONAL MV607seen 2×

3HAEUMML0SL358660· PNR7210 OH

2018 FORD F-750

1FDWX7DEXJDF02430· PKC8394 OH

2007 FORD F-650

3FRNF65F47V396894· PIV4318 OH

2019 PETERBILT 337

2NP2HM6X9KM499361· PKJ8736 OH

2021 ALUMINUM TRAILER CO. Aluminum Trailer Co.

5JX1C2622MD222267· TRU7465 OH

2020 INTERNATIONAL MV607

1HTEUMML6LH240751· PNK2018 OH

2017 RAM 5500

3C7WRMAL9HG755772· PKJ8470 OH

Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units

on file (MCS-150)

Drivers

1 hold a CDL

Annual mileage

0.3M mi

reported 2023

Recordable crash rate

—

per million miles

How far they run · drivers by operating lane

Interstate · 100+ mi20 drivers
Interstate · <100 mi18 drivers

Company officer: DAVID T DUFFEY
Operation: Interstate · Hazmat
D-U-N-S: 75014332
Registered since: 1986-09-03
Last MCS-150 update: 2025-08-22
Census status: Active

Fleet: 23 trucks · 1 owned tractors · 3 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.

Connections

carrier graph

This carrier shares emails with 59 other carriers — review the connections below as part of your vetting.

Connected carriers

Fleet-transfer links

Activity history

12 events

08/22/2025MCS-150 update filed
0.3M mi reported (2023)
01/15/2017Insurance filed — EMPLOYERS MUTUAL CASUALTY CO.
Liability (BIPD) — BMC-91X · policy 5E46003
01/15/2017Insurance replaced — WESTFIELD INSURANCE CO.
BIPD/Primary · policy CSP 3966346
01/15/2016Insurance replaced — GRANGE INSURANCE COMPANY.
BIPD/Primary · policy CPP2209468
01/15/2015Insurance replaced — WESTFIELD INSURANCE CO.
BIPD/Primary · policy CSP 3 966 346
02/21/2008Insurance cancelled — WESTFIELD INSURANCE CO.
BIPD/Primary · policy CSP 3 966 346
01/22/2008Insurance replaced — WESTFIELD INSURANCE CO.
BIPD/Primary · policy CSP 3 966 346
02/07/2001Insurance cancelled — THE PERSONAL SERVICE INSURANCE COMPANY
BIPD · policy TOW60062
01/15/2001Insurance replaced — THE PERSONAL SERVICE INSURANCE COMPANY
BIPD · policy TOW60062
08/04/2000MOTOR PROPERTY CONTRACT CARRIER — GRANTED
11/05/1986EMERGENCY TEMPORARY AUTHORITY — GRANTED
EXPIRED ETA OR TA (06/01/1987)
09/03/1986Registered with FMCSA
AUTHORIZED FOR HIRE

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

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Operations

Classification

AUTHORIZED FOR HIRE

Area served

Interstate

★

FMCSA safety rating

Rating: Satisfactory
Type: Safety audit
Rated: 1987-10-15
Last review: 1987-07-13

📄

MCS-150 registration

Form date: 2025-08-22
Reported mileage: 300,000 mi (2023)

⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 26, 2026, 5:54 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.