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MARZOLF TRUCKING LLC
Glen Elder, KS
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 328495 · MC 266860
Satisfactory
Active 19 yrs, 9 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-266860 · Common carrier
Insurance
On File
Great West Casualty Co.
Safety
Satisfactory
14.3% OOS · 12 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 19 yrs, 9 mo
- Insurance on file: $750,000
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 16.7% — below the 20.7% national average
- Driver out-of-service rate 0.0% — below the 5.5% national average
- 12 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC266860
Contract Carrier
Insurance on File
GREAT WEST CASUALTY CO.
BI&PD · $750,000 · Policy CLP16744D
Required Filings
Liability (BIPD)
$750,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
328495
MC Number
MC-266860
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Authorized for hire, Exempt for hire
MCS-150 Filed
November 14, 2025
FMCSA Registration
September 26, 1988
Authority Granted
January 26, 2007
Annual Mileage
803,122 mi (2024)
Contact Information
Address
2039 Felix Trail, Glen Elder, KS 67446
Phone
Email
Owner / Officer
Mark A Marzolf
Cargo Types
General FreightBuilding MaterialsLiquids/GasesLivestockGrain/FeedDry BulkFarm SuppliesConstruction Materials
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
12
Driver Inspections
3
Vehicle Inspections
10
Out-of-Service Violations
1
Violations by Category
Vehicle Maintenance8
Unsafe Driving1
Hours of Service1
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate16.7% · national avg 20.7%
✓ Below national average
14.3% of 7 inspections in the last 24 months put a driver or vehicle out of service —
32nd percentile among carriers with 5–9 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
5 of 6 inspections
Unsafe Driving
1 of 7 inspections
Hours of Service
0 of 7 inspections
Driver Fitness
0 of 7 inspections
Controlled Substances
0 of 7 inspections
Crash History (1)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
1
Crashes
0
Fatalities
3
Injuries
1
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| October 24, 2025 | OK | — | 3 | Yes | No Adverse Conditions · Dawn · Wet |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
KS5
SD2
Fleet & Equipment (11)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~5
of 8 reported to FMCSA
Trailers
~6
seen at inspection
Equipment types observed
Tractor
5
Grain / Hopper
4
Tank
2
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2017 Timpte, Inc Timpte | Grain / Hopper · 42 ft | 1TDH42225HB156505 | 2 | 1 |
| 2019 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X2KJ249309 | 2 | — |
| 2016 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X5GJ493611 | 2 | 1 |
| 2012 Polar Tank Trailer | Tank · 42 ft | 1PMS14223C1039140 | 1 | — |
| 2017 Timpte, Inc Timpte | Grain / Hopper · 42 ft | 1TDH42227HB155968 | 1 | — |
| 2020 Timpte, Inc Timpte | Grain / Hopper · 43 ft | 1TDH43024LB165357 | 1 | — |
| 2026 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X0TR197598 | 1 | — |
| 2019 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X3KJ291102 | 1 | — |
| 2020 Kenworth W9 Series | Tractor · Class 8 | 1XKWD49X8LJ291470 | 1 | — |
| 2017 Polar Tank Trailer | Tank · 43 ft | 3H6S14323H7048373 | 1 | — |
Show all 11 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2024 Lakes Enterprises | Grain / Hopper · 53 ft | 57CKD5328RS000006 | 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 (12)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| October 21, 2026 | 0282000262 | CUBA KS | I | 1 | — | — | Truck Tractor Semi-trailer |
KENWORTH TIMPTE |
1XKWD49X9PR215926 1TDH50039KB163414 |
KS 208733 KS AKD243 |
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| October 13, 2026 | 9328000263 | BELLEVILLE KS | II | 2 | — | CVA | Truck Tractor Semi-trailer |
KENWORTH TIMPTE |
1XKWD49X9PR215926 1TDH50039KB163414 |
KS 208733 KS AKD243 |
| 393.95A4-EENA | Emergency Equipment - Fire Extinguishers - not readily accessible or filled | Emergency Equipment | ||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| July 9, 2026 | 0415000065 | MANKATO KS | II | 4 | 1 | AG MARK | Truck Tractor Semi-trailer |
KENWORTH TIMPTE, INC |
1XKWD49X5GJ493611 1TDH42225HB156505 |
KS 201119 KS 622064 |
| 396.3A1-F | OOSFuel - Dripping leak. | Other Vehicle Defect | ||||||||
| 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 | |||||||||
| April 23, 2026 | 0415000015 | MANKATO KS | II | 6 | — | AG MARK | Truck Tractor Semi-trailer |
KENWORTH TIMPTE, INC |
1XKWD49X3KJ291102 1TDH43024LB165357 |
KS 177412 KS 645760 |
| 392.2-SLLIRP | State/Local Laws - IRP apportioned tag or registration violation | |||||||||
| 393.9A-LRLI | Lighting - Tail lamp - Any inoperative | Lighting | ||||||||
| 392.2-SLLEWG3 | State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight | |||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | Tires | ||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| February 26, 2026 | HP00550726 | KS, KS | II | 2 | — | AG MARK | Truck Tractor Semi-trailer |
KENWORTH TIMPTE, INC |
1XKWD49X0TR197598 1TDH42225HB156505 |
KS 259904 KS 622064 |
| 393.11B-CSURR | Conspicuity Systems - Trailers, upper rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993 | Reflective Sheeting | ||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| July 2, 2025 | 5180001688 | CLEAR LAKE SD | II | 1 | — | CHSMC PHERSON | Truck Tractor Semi-trailer |
KENWORTH POLAR TANK TRAILER |
1XKWD49X2KJ249309 3H6S14323H7048373 |
KS 177431 KS 624993 |
| 393.45D-B | Air Brake - Audible air leak at a proper connection | Brakes All Others | ||||||||
| April 8, 2025 | HP04151458 | OSBORNE COUNTY - 141, KS | II | — | — | — | Truck Tractor Semi-trailer |
KENWORTH TIMPTE, INC |
1XKWD49X2KJ249309 1TDH42227HB155968 |
KS 177431 KS 685208 |
| December 17, 2024 | HP00550634 | PHILLIPS COUNTY - 147, KS | II | 2 | — | — | Truck Tractor Semi-trailer |
KENWORTH POLAR TANK TRAILER |
1XKWD49X5GJ493611 1PMS14223C1039140 |
KS 201119 KS 487246 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| 393.11A1-CSLRR | Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | Reflective Sheeting | ||||||||
| December 17, 2024 | 5350000451 | WOLSEY SD | III | — | — | LARRY GLAUSSER | Truck Tractor Semi-trailer |
KENWORTH LAKES ENTERPRISES |
1XKWD49X8LJ291470 57CKD5328RS000006 |
KS 204124 KS 708601 |
| December 28, 2023 | HP02000070 | SMITH COUNTY - 183, KS | II | — | — | AG MARK | Truck Tractor Semi-trailer |
KENWORTH TIMPTE, INC |
1XKWD49X3KJ291102 1TDH43024LB165357 |
KS 177412 KS 645760 |
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 |
|---|---|---|
| AG MARK | 4 | July 9, 2026 |
| CVA | 1 | October 13, 2026 |
| CHSMC PHERSON | 1 | July 2, 2025 |
| LARRY GLAUSSER | 1 | December 17, 2024 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| May 13, 2022 | DISCONTINUED REVOCATION | Contract |
| April 5, 2022 | INVOLUNTARY REVOCATION | Contract |
| May 4, 2017 | DISCONTINUED REVOCATION | Contract |
| May 2, 2017 | INVOLUNTARY REVOCATION | Contract |
| January 26, 2007 | GRANTED | Contract Carrier |
| November 2, 1993 | GRANTED | Contract Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| May 3, 2017 | BI&PD Primary/Excess | On file |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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