Carrier profile · USDOT 3559229 · MC-1544747 · Updated Aug 20, 2026

Doctor Diesel LLC

DBA DOUBLE D LOGISTICS

6 power unitsavg 8.3 yrRegional · 3 statesMOUNTAIN TOP, PA86/100

CARRIER ACTIVEMC-1544747 ACTIVE

Observed fleet · trailing 24 mo daily

6Power units

4 observed · MCS-150

5Trailers seen

Decoded · vPIC

8.3Avg age (yr)

2007–2025 · vPIC

Call dispatch(610) 849-3541 Email dispatchdoc.diesel14@hotmail.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

Clear to load

Clear under the current scoring — review the flagged signal below before loading.

Watch · 1

Vehicle out-of-service rate well above average40.0% of vehicle inspections were placed out of service vs the 22.26% national average.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 6 yearsOperating authority has been on file since 2021.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)On file

FMCSA L&I

Vehicle OOS · 24-mo40.0%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)On file

FMCSA L&I

Vehicle OOS · 24-mo40.0%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Small fleet

6 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

8.3 yr

Model years 2007–2025 · peer benchmark unavailable.

Identity stabilityStable

5 yr unchanged

Same registration since 2021 — no chameleon / reincarnation signal.

Safety

5 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 40.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 5 vehicle and 5 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

50.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 50.0 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

5 inspections in the charted months · busiest month Jul '25 · 2

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.4 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 6-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 6
Inspections · 24 mo: 5
Annualized: ≈3 / yr
Coverage: ≈0.4 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving17 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance11 · 5 OOS
393.60 Windshield / glazingVehicle Maintenance4 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
396.9 Inspection of motor vehicles in operationVehicle Maintenance2 · 0 OOS
393.17 Lamps/reflectors on projecting loadsVehicle Maintenance1 · 1 OOS
393.71 Coupling / towing devicesVehicle Maintenance1 · 1 OOS
393.78 Windshield wipersVehicle Maintenance1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liabilityNo active filing in current snapshot

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’25 · 1 insurer · 0 lapsesContinuous

Concert Specialty’23–’25

beyond this history

2023202420252026now

No active BIPD filing in FMCSA's current snapshot.

All 1 insurer era · dates, limits, renewals

Insurer	Period	Limit	Renewals
CONCERT SPECIALTY INSURANCE COMPANY	May 2023 → May 2025	$750K	2

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 6
Observed power (24 mo): 4
Trailers (towed): 5

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

8.3 yr

Average age

2025

Newest model yr

2007

Oldest model yr

11.1%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & Lanes

Revealed by inspection density across 3 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

PA busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

MOUNTAIN TOP, PA

1284 S MAIN ROAD

Top corridor

PA 3 · TX 1 · IN 1

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & Fraud

Affiliated entities & reincarnation signals · for review, not a verdict

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (4 trucks · 5 carriers)

Across all inspections on record: USDOT 3610811 USDOT 3800263 USDOT 484360 USDOT 36684 USDOT 3130973

Shares a company officer with other carriers

john tluczek — 5 carriers: USDOT 2445753 USDOT 2595090 USDOT 3003486 USDOT 3480737

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 1284 S MAIN ROAD, MOUNTAIN TOP, PA, 18707
Operation: Interstate

Contact

Phone: (610) 849-3541
Email: doc.diesel14@hotmail.com

Registration

Officer: John Tluczek
USDOT / docket: 3559229 · MC-1544747
First registered: Jan 28, 2021
Last MCS-150: Dec 17, 2024 · 30,000 mi (2023)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

30,000

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for DOCTOR DIESEL LLC.

DOCTOR DIESEL LLC (USDOT 3559229) has a Vektor safety score of 86/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Aug 20, 2026.

It has no active BIPD insurance filing in FMCSA L&I's current snapshot as of Aug 20, 2026.

Its vehicle out-of-service rate was 40.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier received 5 roadside inspections in the last 24 months — 5 vehicle-level and 5 driver-level — across 3 states, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 20, 2026.

It reports 6 power units and 6 drivers in its most recent MCS-150 filing dated Dec 17, 2024.

It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.

Frequently asked

What is DOCTOR DIESEL LLC's USDOT number?

DOCTOR DIESEL LLC's USDOT number is 3559229, and its motor carrier number is MC-1544747.

Is DOCTOR DIESEL LLC authorized to operate?

As of Aug 20, 2026, DOCTOR DIESEL LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is DOCTOR DIESEL LLC's safety record?

DOCTOR DIESEL LLC has a 40.0% vehicle out-of-service rate (national average 22.26%) across 11 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 86/100 (tier: clear).

How big is DOCTOR DIESEL LLC's fleet?

DOCTOR DIESEL LLC operates 6 power units and 6 drivers per its most recent MCS-150 filing.

Where is DOCTOR DIESEL LLC based?

DOCTOR DIESEL LLC is based in MOUNTAIN TOP, PA, with roadside inspections recorded across 3 states.

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