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THERMAL DIESEL CORPORATION

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Company CheckTHERMAL DIESEL CORPORATION · DOT 3747259
6 ADAMS AVENUE, NORRISTOWN, PA, 19401
DOT# 3747259 MC# 1328839 Norristown, Pennsylvania 4 years
CARRIER
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2
Power Units
1
Drivers
0
Crashes (24-Month)
$750,000
Insurance
Not Rated
Safety Rating
0
Inspections
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Public record

4 events tracked · latest Oct 4, 2025 Show details
Safety & compliance 3
  • Sep 9, 2025
    Roadside inspection, 1 out-of-service violation.
  • Jun 11, 2025
    Roadside inspection, 2 violations (no OOS).
  • May 13, 2025
    Roadside inspection, 1 violation (no OOS).
Insurance 1
  • Oct 4, 2025
    Insurance policy cancelled (UNITED FINANCIAL CASUALTY COMPANY).
Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameTHERMAL DIESEL CORPORATION
DOT Number3747259
MC Number1328839
Entity TypeCarrier
Operating StatusA - Active
LocationNorristown, Pennsylvania
Added10/19/2021
MCS-15009/10/2025

Contact Details

Phone(610) 659-4790
Physical Address6 ADAMS AVENUE, NORRISTOWN, PA, 19401
Mailing Address6 ADAMS AVENUE, NORRISTOWN, PA, 19401

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE
Carrier OperationA - Interstate
DocketMC1328839
CommonActive
ContractNot Active
BrokerNot Active
Operating4 years

Company Overview

THERMAL DIESEL CORPORATION is a FMCSA-validated carrier based in Norristown, Pennsylvania. The company has been in operation for 4 years, registered with the FMCSA on 10/19/2021. The fleet consists of 2 power units and 1 driver. Annual mileage is reported at 82,000 miles (2024). The company has a clean safety record with zero reported crashes. Insurance coverage of $750,000 is on file through UNITED FINANCIAL CASUALTY COMPANY. Active operating authorities include Common. Based on authority, insurance, safety, and compliance data, THERMAL DIESEL CORPORATION has a Trust Score of 97/100 (Excellent).

Operation Classification

Authorized For Hire

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure 2.43 · 1 insp with violations
Below cutoff
Hours-of-Service Compliance
measure 3.8 · 2 insp with violations
Below cutoff
Driver Fitness
measure 0 · 0 insp with violations
Clean
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 4 · 1 insp with violations
Below cutoff
Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage82,000 miles
Mileage Year2024
VMT SourceMCS-150 Form

Drivers

1
Interstate
0
Intrastate
0
CDL
1
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

SmartWay PartnerNo

No safety rating or inspection data on file with FMCSA.

Insurance

Amount$750,000
Type91X
Effective10/04/2025
CompanyUNITED FINANCIAL CASUALTY COMPANY
Policy #CA953637955

Quick Facts

StatusActive
TypeCarrier
Fleet2 units
Drivers1
Mileage82,000 mi
Operating4 years
MCS-15009/2025

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS
2024
1 · 1 OOS -
2025
3 · 1 OOS =
Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Sep 2025, 3 inspections, 1 resulted in out-of-service (33.3% OOS rate).

Driver Out-of-Service 1 OOS
Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

11 roadside violations across 3 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service
Unsafe Driving 5 violations · 0 OOS
Hours-of-Service (HOS) Compliance 2 violations · 1 OOS
Other (General) 4 violations · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (4)

DateStateLevelLocationViolationsOOSDriver ViolDriver OOSVehicle ViolVehicle OOSHazMat
09/09/2025 NY Walk-Around (Level II) BREWSTER NY 8 1 0 1 0 0 - Detail
06/11/2025 NY Driver-Only (Level III) BREWSTER NY 2 0 0 0 0 0 - Detail
05/13/2025 VT Driver-Only (Level III) WHITE RIVER NB RA 1 0 1 0 0 0 - Detail
03/18/2024 PA Full (Level I) PERKIOMEN AVE MEASURING 56 FEE 6 2 1 1 5 1 - Detail
Detailed Inspection Report

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections3
Unsafe Driving 1 viols
HOS Compliance 2 viols
Vehicle Maintenance 1 viols

Licensing & Insurance

FormTypeInsurance CompanyPolicyCoverageEffectiveCancel DateMethod
91XBIPD/PrimaryUNITED FINANCIAL CASUALTY COMPANYCA953637955$750,00012/07/202110/04/2025Cancelled

No active insurance policies.

DocketTypeActionServedDispositionDisp Date
MC1328839MOTOR PROPERTY COMMON CARRIERGRANTED12/13/2021--
MC1328839PROPERTY BROKERWITHDRAWN10/28/2021--

No revocation records.

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