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PORTER TRUCKING LLC
Lineville, IA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active & Authorized · DOT 545277 · MC 1172678
No Safety Rating
Active 5 yrs, 6 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-1172678 · Common carrier
Insurance
On File
Triangle Insurance Company Inc.
Safety
Not Rated
4 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 5 yrs, 6 mo
- Insurance on file: $1,000,000
- 4 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC1172678
Common Carrier
Insurance on File
TRIANGLE INSURANCE COMPANY INC.
BI&PD · $1,000,000 · Policy TPK0103757
Required Filings
Liability (BIPD)
$1,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
545277
MC Number
MC-1172678
Safety Rating
Not Rated
Entity Type
Partnership
Operation Classification
Authorized for hire, Private (property)
MCS-150 Filed
October 30, 2025
FMCSA Registration
December 13, 1993
Authority Granted
March 8, 2021
Annual Mileage
410,000 mi (2024)
Contact Information
Address
1415 Aurora Road, Lineville, IA 50147
Phone
Email
Owner / Officer
Gary N Porter
Officer 2
Payton Noe
Cargo Types
Machinery/Large ObjectsLivestockGrain/FeedDry BulkFarm Supplies
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
4
Driver Inspections
3
Vehicle Inspections
1
Out-of-Service Violations
0
Violations by Category
Vehicle Maintenance0
Unsafe Driving4
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2025
2024
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
0 of 1 inspections
Unsafe Driving
3 of 4 inspections
Hours of Service
0 of 4 inspections
Driver Fitness
0 of 4 inspections
Controlled Substances
0 of 4 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
IA2
MO1
OK1
Fleet & Equipment (7)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~4
of 11 reported to FMCSA
Trailers
~3
seen at inspection
Equipment types observed
Grain / Hopper
3
Tractor
3
Truck
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2020 Timpte, Inc Timpte | Grain / Hopper · 40 ft | 1TDH40025LB167102 | 1 | — |
| 2009 Timpte, Inc Timpte | Grain / Hopper · 42 ft | 1TDH422249B120841 | 1 | — |
| 2009 Timpte, Inc Timpte | Grain / Hopper · 42 ft | 1TDH422269B120842 | 1 | — |
| 2005 Kenworth W900 | Tractor · Class 8 | 1XKWDB9X15J095913 | 1 | — |
| 2025 Peterbilt 537 | Truck · Class 7 | 2NPMHJ7X8SM728277 | 1 | — |
| 2009 International LF627 | Tractor · Class 8 | 3HSCUAPR89N143141 | 1 | — |
| 2017 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9EHXHN991887 | 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 (4)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| December 19, 2025 | W600171903 | SH 99 N/ W 101ST ST S, OK | II | — | — | MC | Straight Truck |
PETERBILT |
2NPMHJ7X8SM728277 |
TN C974HU |
| October 2, 2025 | 000P165ZBJ | US 34/ 300TH, IA | III | 2 | — | PORTER TRUCKING LLC | Truck Tractor Semi-trailer |
VOLVO TRUCK TIMPTE, INC |
4V4NC9EHXHN991887 1TDH40025LB167102 |
IA MA9325 MO 96L7RF |
| 392.2FC | Following too close | Dangerous Driving | ||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| March 18, 2025 | 0187000408 | CAMERON MO | III | 2 | — | PORTER FARMS | Truck Tractor Semi-trailer |
INTERNATIONAL TIMPTE, INC |
3HSCUAPR89N143141 1TDH422269B120842 |
IA LJ5140 IA AW9905 |
| 392.16-D | Driver - Failed to use seat belt while operating a CMV | Seat Belt | ||||||||
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| September 10, 2024 | 000P144SR8 | HWY 34 E OF CHARITON, IA | III | 2 | — | PORTEER TRUCKING LLC. | Truck Tractor Semi-trailer |
KENWORTH TIMPTE, INC |
1XKWDB9X15J095913 1TDH422249B120841 |
IA VC0881 IA AW9904 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
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 |
|---|---|---|
| PORTER FARMS | 1 | March 18, 2025 |
| PORTEER TRUCKING LLC. | 1 | September 10, 2024 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| March 8, 2021 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| March 1, 2021 | BI&PD Primary/Excess | On file |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 28, 2026.
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