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KNUPP FARMS INC
Washington, IA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 342384 · MC 1382749
Conditional
Active 4 yrs, 6 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-1382749 · Common carrier
Insurance
On File
Secura Insurance Company
Safety
Conditional
10.0% OOS · 15 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 4 yrs, 6 mo
- Insurance on file: $750,000
- FMCSA safety rating: Conditional
- Vehicle out-of-service rate 33.3% — above the 20.7% national average
- Driver out-of-service rate 0.0% — below the 5.5% national average
- 15 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC1382749
Common Carrier
Insurance on File
SECURA INSURANCE COMPANY
BI&PD · $750,000 · Policy A3442344
Required Filings
Liability (BIPD)
$750,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
342384
MC Number
MC-1382749
Safety Rating
Conditional
Entity Type
Corporation
Operation Classification
Authorized for hire
MCS-150 Filed
April 1, 2026
FMCSA Registration
January 31, 1989
Authority Granted
April 26, 2022
Annual Mileage
1,134,540 mi (2025)
Contact Information
Address
1935 Highway 1, Washington, IA 52353
Phone
Email
Website
Owner / Officer
Tanner Knupp
Officer 2
Carl
Cargo Types
General FreightLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsLivestockGrain/FeedDry BulkFarm SuppliesConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
15
Driver Inspections
12
Vehicle Inspections
4
Out-of-Service Violations
1
Violations by Category
Vehicle Maintenance3
Unsafe Driving10
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate33.3% · national avg 20.7%
⚠ Above national average (12.6pp higher)
10.0% of 10 inspections in the last 24 months put a driver or vehicle out of service —
26th percentile among carriers with 10–24 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
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.
Vehicle Maintenance
1 of 3 inspections
Unsafe Driving
9 of 12 inspections
Hours of Service
0 of 12 inspections
Driver Fitness
0 of 12 inspections
Controlled Substances
0 of 12 inspections
Crash History (3)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
3
Crashes
0
Fatalities
1
Injuries
3
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| November 26, 2024 | IA | — | — | Yes | No Adverse Conditions · Dark - Not Lighted · Dry |
| October 1, 2024 | IA | — | 1 | Yes | No Adverse Conditions · Daylight · Dry |
| September 25, 2024 | IA | — | — | 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
IA12
IL2
MO1
Fleet & Equipment (23)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~12
of 19 reported to FMCSA
Trailers
~11
seen at inspection
Equipment types observed
Tractor
11
Livestock
8
Semi-trailer
2
Truck
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| Kw | Tractor | 1NKWGGGG80J229794 | 2 | — |
| 2026 Wilson | Livestock · 53 ft | 1W1K65328T5570424 | 2 | — |
| 2007 Kenworth W9 Series | Tractor · Class 8 | 1XKWDB9X77J180841 | 2 | — |
| Kw | Tractor | 1NKDGGGG20J259591 | 1 | — |
| 1997 Kenworth T800 | Truck · Class 8 | 1NKDLT0X5VJ755555 | 1 | — |
| Kenworth | Tractor | 1NKWGGGG60J144579 | 1 | — |
| Wilx | Semi-trailer | 1W16532A3L5557355 | 1 | — |
| Wilx | — | 1W16532A5M5559304 | 1 | — |
| 2018 Wilson | Livestock · 53 ft | 1W16532A7J5553791 | 1 | — |
| Wilx | Semi-trailer | 1W16532A8L5557822 | 1 | 1 |
Show all 23 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2022 Wilson | Livestock · 53 ft | 1W1K65321N5561065 | 1 | — |
| 2025 Wilson | Livestock · 53 ft | 1W1K65321S5568769 | 1 | — |
| 2025 Wilson | Livestock · 53 ft | 1W1K65323S5568272 | 1 | — |
| 2024 Wilson | Livestock · 53 ft | 1W1K65326R5565750 | 1 | — |
| 2023 Wilson | Livestock · 53 ft | 1W1K6532XP5563092 | 1 | — |
| 2023 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X1PR476936 | 1 | — |
| 2020 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X2LR425682 | 1 | — |
| 2019 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X4KJ244435 | 1 | — |
| 2022 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X5NR476824 | 1 | — |
| 2019 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X7KJ308337 | 1 | — |
| 2015 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49XXFJ423715 | 1 | — |
| 2019 Kenworth T8 Series | Tractor · Class 8 | 3WKDD49X4KF355854 | 1 | 1 |
| 2024 M.h. Eby, Inc | Livestock · 53 ft | 4A2LD5323R3009106 | 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 (15)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| June 22, 2026 | 5005170667 | US RT 34 @ US RT 67 JNCT, IL | I | — | — | EICHELBERGER FARMS | Truck Tractor Semi-trailer |
KW WILSON |
1NKDGGGG20J259591 1W1K65323S5568272 |
IA FS3605 IA OOA229 |
| June 19, 2026 | 388R000037 | IA, IA | III | 4 | — | KNUPP FARMS | Straight Truck |
KENWORTH |
1NKDLT0X5VJ755555 |
IA RKJ254 |
| 392.16-D | Driver - Failed to use seat belt while operating a CMV | Seat Belt | ||||||||
| 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 | |||||||||
| 392.2-SLLEWG2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on allowable gross weight | |||||||||
| March 3, 2026 | 000P131WPJ | HWY 92, IA | III | 2 | — | KNUPP FARMS INC | Truck Tractor Semi-trailer |
KENWORTH WILSON |
1XKWD49X7KJ308337 1W1K65326R5565750 |
IA FX7820 IA MXV166 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| 396.17C | Operating a CMV without proof of a periodic inspection | Inspection Reports | ||||||||
| January 7, 2026 | 000P13WRGW | HWY 1 SB @ 480TH ST, IA | II | 1 | — | KNUPP FARMS | Truck Tractor |
KW |
1NKWGGGG80J229794 |
IA FT4414 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| December 17, 2025 | 000P13JBCJ | HWY 92 WB REDWOOD AVE, IA | III | 1 | — | NA | Truck Tractor Semi-trailer |
KENWORTH WILSON |
1XKWD49XXFJ423715 1W1K65328T5570424 |
IA FZ2542 IA LP6792 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| September 26, 2025 | 000P120V76 | HWY 21 MM 10 SB, IA | III | 1 | — | PRAIRIE PORK | Truck Tractor Semi-trailer |
KENWORTH WILSON |
1XKWDB9X77J180841 1W1K65321N5561065 |
IA FP7411 IA PJS461 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| June 17, 2025 | 000P14HZ44 | US HWY 30 EB, IA | III | 2 | — | EFI | Truck Tractor Semi-trailer |
KENWORTH WILSON |
1XKWD49X1PR476936 1W1K65328T5570424 |
IA LR0307 IA LP6792 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| 392.2AU | State Operating Authority violation | |||||||||
| February 24, 2025 | 000P120V4L | HWY 21 MM 37 NB, IA | III | 2 | — | — | Truck Tractor Semi-trailer |
KENWORTH WILX |
1XKWD49X2LR425682 1W16532A3L5557355 |
IA FT5866 IA OCL277 |
| 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 | |||||||||
| January 20, 2025 | 000P131VPG | 45 - HWY 218 NB MM 29 PILOT GR, IA | III | 5 | — | MASCHHOFFD LLC | Truck Tractor Semi-trailer |
KW M.H. EBY, INC |
1NKWGGGG80J229794 4A2LD5323R3009106 |
IA FT4414 IA NSJ982 |
| 396.17C | Operating a CMV without proof of a periodic inspection | Inspection Reports | ||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| January 9, 2025 | 000P155K6Z | HWY 61 NORTH OF MEDIAPOLIS, IA | II | 1 | 1 | — | Truck Tractor Semi-trailer |
KENWORTH WILX |
3WKDD49X4KF355854 1W16532A8L5557822 |
IA VF5016 IA IP0328 |
| 393.205C | OOSWheel fasteners loose and/or missing | Wheels Studs Clamps Etc. | ||||||||
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 |
|---|---|---|
| EICHELBERGER FARMS | 1 | June 22, 2026 |
| PRAIRIE PORK | 1 | September 26, 2025 |
| EFI | 1 | June 17, 2025 |
| MASCHHOFFD LLC | 1 | January 20, 2025 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| April 26, 2022 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| August 19, 2025 | BI&PD Primary/Excess | On file |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 1, 2026.
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