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WILLIMACK TRUCKING LLC
Oxford Junction, IA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 733147 · MC 933055
No Safety Rating
Active 11 yrs
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-933055 · Common carrier
Insurance
On File
Progressive Northern Insurance Company
Safety
Not Rated
3 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 11 yrs
- Insurance on file: $750,000
- 3 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC933055
Contract Carrier
Insurance on File
PROGRESSIVE NORTHERN INSURANCE COMPANY
BI&PD · $750,000 · Policy CA999369466
Required Filings
Liability (BIPD)
$750,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
733147
MC Number
MC-933055
Safety Rating
Not Rated
Operation Classification
Authorized for hire, Exempt for hire
MCS-150 Filed
July 2, 2024
FMCSA Registration
March 4, 1998
Authority Granted
September 29, 2015
Annual Mileage
176,000 mi (2024)
Contact Information
Address
1418 108th Avenue, Oxford Junction, IA 52323
Phone
Email
Owner / Officer
Gary Willimack
Cargo Types
General FreightGrain/Feed
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
3
Driver Inspections
3
Vehicle Inspections
0
Out-of-Service Violations
0
Violations by Category
Vehicle Maintenance0
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
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.
Unsafe Driving
1 of 3 inspections
Hours of Service
0 of 3 inspections
Driver Fitness
0 of 3 inspections
Controlled Substances
0 of 3 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
IA3
Fleet & Equipment (5)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~2
of 4 reported to FMCSA
Trailers
~3
seen at inspection
Equipment types observed
Grain / Hopper
3
Tractor
2
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2014 Freightliner Coronado | Tractor · Class 8 | 3AKJGNDR9EDFL1827 | 2 | — |
| 2026 Wilson | Grain / Hopper · 43 ft | 1W1K44322T2280178 | 1 | — |
| 2022 Wilson | Grain / Hopper · 50 ft | 1W1K45031N2275057 | 1 | — |
| 2022 Wilson | Grain / Hopper · 50 ft | 1W1K45035N2274798 | 1 | — |
| 2006 Peterbilt 379 | Tractor · Class 8 | 1XP5DB9X96N888828 | 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 (3)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| January 2, 2026 | 000P15574H | HWY 30 WB/FORREST ST, IA | III | 2 | — | WILLIMACK FARMS | Truck Tractor Semi-trailer |
FREIGHTLINER WILSON |
3AKJGNDR9EDFL1827 1W1K45031N2275057 |
IA SE9875 IA LCJ250 |
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| May 27, 2025 | 000P16D8W7 | HWY 169 SB, IA | III | — | — | WILLIMACK FARMS | Truck Tractor Semi-trailer |
PETERBILT WILSON |
1XP5DB9X96N888828 1W1K44322T2280178 |
IA VB5496 — |
| December 27, 2024 | 000P15V9R2 | HWY 13 SB, IA | III | 1 | — | CARRIER | Truck Tractor Semi-trailer |
FREIGHTLINER WILSON |
3AKJGNDR9EDFL1827 1W1K45035N2274798 |
IA SE9875 IA KWZ375 |
| 392.16 | Failing to use seat belt while operating a CMV | Seat Belt | ||||||||
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 |
|---|---|---|
| WILLIMACK FARMS | 2 | January 2, 2026 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| September 29, 2015 | GRANTED | Contract Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| February 2, 2026 | BI&PD Primary/Excess | On file |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 11, 2026.
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