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PORKY JOERLING TRUCKING INC
Defiance, MO
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority · DOT 924884
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
19 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- No active insurance filing found on record
- 19 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
924884
Safety Rating
Not Rated
Entity Type
Corporation
Operation Classification
Authorized for hire
MCS-150 Filed
July 15, 2025
FMCSA Registration
December 27, 2000
Annual Mileage
900,000 mi (2024)
Contact Information
Address
3378 Hwy F, Defiance, MO 63341
Phone
Email
Owner / Officer
Mark Joerling
Officer 2
Pamela Joerling
Cargo Types
Logs/Poles/BeamsBuilding MaterialsGrain/FeedDry BulkConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
19
Driver Inspections
3
Vehicle Inspections
17
Out-of-Service Violations
14
Violations by Category
Vehicle Maintenance25
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2025
2024
2023
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
4 of 6 inspections
Unsafe Driving
0 of 6 inspections
Hours of Service
0 of 6 inspections
Driver Fitness
1 of 6 inspections
Controlled Substances
0 of 6 inspections
Crash History (2)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
2
Crashes
0
Fatalities
0
Injuries
2
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| April 25, 2025 | MO | — | — | Yes | No Adverse Conditions · Daylight · Dry |
| January 28, 2025 | MO | — | — | Yes | No Adverse Conditions · Daylight · Dry |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
MO11
Fleet & Equipment (11)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~8
of 20 reported to FMCSA
Trailers
~3
seen at inspection
Equipment types observed
Straight Truck
3
Truck
3
Dump
2
Tractor
2
Semi-trailer
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| Kenworth | Straight Truck | 1NKDGGGGX0J212700 | 3 | 1 |
| 2025 East Manufacturing Corp. East Manufacturing Corp | Dump · 36 ft | 1E1D2S386SR087834 | 1 | — |
| 2018 East Manufacturing Corp. East Manufacturing Corp | Dump · 26 ft | 1E1F9L281JR060356 | 1 | 1 |
| Kenworth | Straight Truck | 1NKDGGGG00J169257 | 1 | 1 |
| Kenworth | Tractor | 1NKWGGGGX0J994117 | 1 | — |
| Unknown | Semi-trailer | 1W0PD33292M011037 | 1 | 1 |
| 2006 Peterbilt 378 | Tractor · Class 8 | 1XPFDU9X36N633558 | 1 | 1 |
| 2020 Peterbilt 348 | Truck · Class 8 | 2NP3LJ0X3LM662792 | 1 | — |
| 2021 Western Star 4700 | Truck · Class 8 | 5KKSAVDV6MLLZ8763 | 1 | 1 |
| 2025 Western Star 49X Chassis | Truck · Class 8 | 5KKSBWFG5SPVH6391 | 1 | 1 |
Show all 11 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| Western St | Straight Truck | 5KKXAF005HPJF0164 | 1 | 1 |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (19)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| March 26, 2025 | W140000880 | SAINT CHARLES MO | II | 6 | 2 | NEW FRONTIER MATERIALS | Straight Truck Semi-trailer |
WESTERN STAR UNKNOWN |
5KKSBWFG5SPVH6391 1W0PD33292M011037 |
MO 16J5WB MO 85L7AL |
| 393.75C-TAOTD-LT1/32 | OOSTires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves | Tires | ||||||||
| 393.75C-TAOTD-LT1/32 | OOSTires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves | Tires | ||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 393.203C-CBP | Cab and Body Parts - Hood not securely fastened | Cab Body Frame | ||||||||
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | Tires | ||||||||
| February 27, 2025 | W140000824 | LAKE SAINT LOUIS MO | II | 1 | — | SELF | Straight Truck |
PETERBILT |
2NP3LJ0X3LM662792 |
MO 78J1SA |
| 392.2-SLLMF | State/Local Laws - Wheel (mud) flaps missing or defective | Windshield/ Glass/ Markings | ||||||||
| January 27, 2025 | 3214000445 | ST. LOUIS MO | II | — | — | CARRIER | Truck Tractor |
KENWORTH |
1NKDGGGGX0J212700 |
MO 15J0WB |
| November 14, 2024 | 0384000588 | DEFIANCE MO | II | 3 | 1 | NEW FRONTIER MATERIALS | Straight Truck |
KENWORTH |
1NKDGGGG00J169257 |
MO 15J7WB |
| 391.11B4 | OOSMedical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or | Physical | ||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| September 30, 2024 | W157000325 | WILLIAMSBURG MO | II | 1 | 1 | — | Truck Tractor Semi-trailer |
PETERBILT EAST MANUFACTURING CORP. |
1XPFDU9X36N633558 1E1F9L281JR060356 |
MO 53J5XC MO 77F7AB |
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| September 30, 2024 | 0384000522 | WENTZVILLE MO | II | 4 | 1 | NEW FRONTIER MATERIALS | Straight Truck |
KENWORTH |
1NKDGGGGX0J212700 |
MO 15J0WB |
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | ||||||||
| 393.55D1-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998. | Brakes All Others | ||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| July 23, 2024 | 0384000438 | O'FALLON MO | II | 4 | 2 | — | Straight Truck |
WESTERN STAR |
5KKSAVDV6MLLZ8763 |
MO 79J0WS |
| 391.41B10-MC | OOSMedical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate | Physical | ||||||||
| 393.45B2-B-AIR | OOSAir Brake - Hose/tubing damaged or not secured | Brakes All Others | ||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| May 20, 2024 | 0384000361 | LAKE ST. LOUIS MO | II | 4 | 1 | NEW FRONTIER MATERIALS | Straight Truck |
WESTERN ST |
5KKXAF005HPJF0164 |
MO 15J8WB |
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | ||||||||
| 393.55D1-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998. | Brakes All Others | ||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| May 17, 2024 | W140000469 | ST. PETERS MO | II | 3 | — | NEW FRONTIER MATERIALS | Truck Tractor Semi-trailer |
KENWORTH EAST MANUFACTURING CORP. |
1NKWGGGGX0J994117 1E1D2S386SR087834 |
MO 15J3WB IL TEMP |
| 392.2-SLLEWG2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on allowable gross weight | |||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| May 13, 2024 | 0384000349 | WENTZVILLE MO | II | 4 | — | NEW FRONTIER MATERIALS | Straight Truck |
KENWORTH |
1NKDGGGGX0J212700 |
MO 15J0WB |
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | Tires | ||||||||
| 392.2-SLLMF | State/Local Laws - Wheel (mud) flaps missing or defective | Windshield/ Glass/ Markings | ||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| NEW FRONTIER MATERIALS | 12 | March 26, 2025 |
| NEW FRONTIER | 1 | December 21, 2023 |
| HOLCIM | 1 | November 7, 2023 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 1, 2026.
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