TruckCodex

MARZOLF TRUCKING LLC

USDOT 328495 Active CORPORATION AUTHORIZED FOR HIRE;EXEMPT FOR HIRE Satisfactory rated CORPORATION Company officer: MARK A MARZOLF General Freight Liquids / Gases Grain / Feed / Hay Dry Bulk Farm Supplies Based in GLEN ELDER, KS Grade A · 100
Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Policy effective · May 3, 2017
Review these
  • 1 fatality on crash record 6 FMCSA-reportable crashes on file. Details →
On file
  • Insurance on file · $750,000 GREAT WEST CASUALTY CO. · 91X Details →
  • BOC-3 process agent on file #1 A $20 BOC-3 FILING LLC Details →
  • Satisfactory FMCSA safety rating
  • OOS rate better than size peers
Org: CORPORATION
Company officer: MARK A MARZOLF
Cargo: General Freight, Liquids / Gases, Grain / Feed / Hay, Dry Bulk
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste) 
TruckCodex risk summary — MARZOLF TRUCKING LLC (USDOT 328495)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Active BIPD limit: $750,000
Officer(s): MARK A MARZOLF (Company officer)
Organization: CORPORATION

Blockers:
  (none)

Cautions:
  • 1 fatality on crash record — 6 FMCSA-reportable crashes on file.

On file:
  • Insurance on file · $750,000 — GREAT WEST CASUALTY CO. · 91X
  • BOC-3 process agent on file — #1 A $20 BOC-3 FILING LLC
  • Satisfactory FMCSA safety rating
  • OOS rate better than size peers

Source: https://truckcodex.com/usdot/328495/
As of: Jul 20, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade

Compliance grade A

Composite of 5/5 scored components (mean 100/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 100% · 5/5 signals
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers
Safer than peers · 100/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 0% vs peer median 5.3% (better). n=107384 same-size ACTIVE peers.

FMCSA safety rating
Satisfactory · 100/100

Official FMCSA Satisfactory safety rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority
Insurance

1 active liability policy

BOC-3 agent

#1 A $20 BOC-3 FILING LLC

Company profile

Company details
USDOT 328495
In FMCSA records since Sep 26, 1988 (~37y)
Entity CORPORATION
Business org CORPORATION
Company officer MARK A MARZOLF
Operation AUTHORIZED FOR HIRE;EXEMPT FOR HIRE
Cargo carried
General Freight, Liquids / Gases, Grain / Feed / Hay, Dry Bulk, Farm Supplies
Fleet size 8 units
Drivers 10
Annual mileage 803,122 mi
Contact & address
Phone: (785) 545-3339
Email: [email protected]
Physical
2039 FELIX TRAIL
GLEN ELDER, KS 67446
Mailing address matches physical.
Registration & safety rating
USDOT 328495
In FMCSA records since Sep 26, 1988 (~37y)
Entity CORPORATION
Operation AUTHORIZED FOR HIRE;EXEMPT FOR HIRE
Annual mileage (MCS-150) 803,122 mi
Safety Rating Satisfactory
vs. National Average
Vehicle OOS Rate 0.0% vs 23.4% -23.4 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 0.00 vs 1.80 -1.80
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
Active liability insurance
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 8 0 0
Trailers 15 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Accident reports (24 months)

All 6 crashes →
Last 6 months 6–12 months 12–24 months Total
Fatalities 0 0 0 0
Injuries 0 3 0 3
Tow-away 0 1 0 1
Crash reports 0 1 0 1

Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.

Inspections (24 months)

All 10 inspections →
Driver Vehicle Hazmat
Inspections 7 7 0
OOS inspections 0 1 0
OOS percentage 0% 14.29% —
National average 6.67% 22.26% 4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
8
Drivers
10
Inspections
10
FMCSA roadside history on file
OOS Rate (peak)
—
Crashes (24m)
1
6 all-time
Authorities
1
0 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

MARZOLF TRUCKING LLC is a corporation based in GLEN ELDER, KS, registered with the FMCSA under USDOT 328495. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 8 power units and 10 drivers, with 10 roadside inspections on file. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier overview

MARZOLF TRUCKING LLC is a small fleet, operating 8 power units and 10 drivers, organized as a corporation, based in Glen Elder, KS. Across 5 roadside inspections in the last 24 months, the fleet recorded a 0.0% out-of-service rate, with 1 reportable crash. BIPD/Primary insurance is on file with GREAT WEST CASUALTY CO., and operating authority is active for contract.

Inspection profile

5 roadside inspections over the last 24 months, up 67% versus the prior 24 months, concentrated in KS (3) and SD (2), with Level 2 inspections the most common.

Violation profile

0.0% out-of-service rate.

Fleet profile

The fleet comprises 8 power units (small fleet) and 10 drivers; Kenworth, Demco, and Pola are the most-inspected makes.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 107,384 ACTIVE carriers operating 4–12 power units (±50% of this carrier's 8 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 107,384 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
0%
Vehicles placed out-of-service at roadside inspections
Peer median
5.3%
Median across 107,384 same-size peers
Verdict
Safer than peers
Delta -5.3 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-12 2026-07

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Kansas (KS) 5 1 20.0% Jul 9, 2026
South Dakota (SD) 2 0 0.0% Jul 2, 2025
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Kenworth 4
Demco 1
Polar 1
Timpte 1
Wabash National 1
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 — 0.00 0 — Jul 20, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Jul 20, 2026
Hours of Service 0 — 0.00 0 — Jul 20, 2026
Unsafe Driving 1 — 0.42 0 — Jul 20, 2026
Vehicle Maintenance 4 — 6.20 6 — Jul 20, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (10 rows) View all 10 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
88383096 Jul 9, 2026 KS 2 — — 4 — Yes
87679530 Apr 23, 2026 KS 2 MANKATO KS — 6 — No
87164253 Feb 26, 2026 KS 2 KS — 2 — No
85110511 Jul 2, 2025 SD 2 CLEAR LAKE SD
KENWORTH TRUCK TRACTOR
KS 177431 · 1XKWD49X2KJ249309
1 — No
84353002 Apr 8, 2025 KS 2 ks-osborne-county---141
KENWORTH TRUCK TRACTOR
KS 177431 · 1XKWD49X2KJ249309
0 — No
83426480 Dec 17, 2024 KS 2 ks-phillips-county---147
KENWORTH TRUCK TRACTOR
KS 201119 · 1XKWD49X5GJ493611
2 — No
83411939 Dec 17, 2024 SD 3 WOLSEY SD
KENWORTH TRUCK TRACTOR
KS 204124 · 1XKWD49X8LJ291470
0 — No
80514760 Dec 28, 2023 KS 2 ks-smith-county---183 — 0 — No
80333327 Dec 6, 2023 KS 2 ks-osborne-county---141 — 0 — No
80281741 Nov 21, 2023 SD 3 ABERDEEN SD — 2 — No
Recent Crashes (6 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
OK2510006035 Oct 24, 2025 OK 0 3 Yes No Injury
NE0222007416 Mar 16, 2022 NE 1 0 Yes No Fatal
KS2018E16127 Oct 9, 2018 KS 0 0 Yes No Tow
KS2018E15461 May 24, 2018 KS 0 0 Yes No Tow
NE0214021584 May 27, 2014 NE 0 0 Yes No Tow
KS2002006373 Jul 8, 2002 KS 0 2 Yes No Injury
Authority Records (1 docket)
common
MC266860
N
—
View full authority record →

Revocations & Inactive Status

Authority actions other than active status — revocations, voluntary surrenders, and dormant dockets.

Date Docket Authority Status Applied
Unknown MC266860 common N —
MC Certificate Documents (2 PDFs)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.

Date Docket Action Authority PDF
May 2, 2017 MC266860 NC REVOCATION NC →
Jan 26, 2007 MC266860-P CPL REVOCATION CPL →
Insurance Coverage Timeline (4 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Limit Effective Cancel Status
GREAT WEST CASUALTY CO. CLP16744D 91X $750,000 May 3, 2017 On file ACTIVE
GREAT WEST CASUALTY CO. CLP16744D BIPD/Primary — Oct 23, 2009 Jun 5, 2017 NAME CHANGED
GREAT WEST CASUALTY CO. CLP16744D BIPD/Primary — Oct 23, 2009 May 3, 2017 REPLACED
GREAT WEST CASUALTY CO. CLP 16744D BIPD/Primary — Oct 15, 1993 Oct 23, 2009 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. May 13, 2022
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  2. Jun 5, 2017
    insurance
    TERM/CANCL — GREAT WEST CASUALTY CO.
  3. May 4, 2017
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  4. May 3, 2017
    insurance
    TERM/REPL — GREAT WEST CASUALTY CO.
  5. Oct 23, 2009
    insurance
    TERM/REPL — GREAT WEST CASUALTY CO.
  6. Jan 26, 2007
    authority
    GRANTED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
  7. Nov 2, 1993
    authority
    GRANTED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
KS KS 1 0
MANKATO KS KS 1 0
ABERDEEN SD SD 1 0
CLEAR LAKE SD SD 1 0
WOLSEY SD SD 1 0
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify MARZOLF TRUCKING LLC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about MARZOLF TRUCKING LLC

Is MARZOLF TRUCKING LLC an active motor carrier? ▾
Yes. MARZOLF TRUCKING LLC is registered with the FMCSA under USDOT 328495 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is MARZOLF TRUCKING LLC's safety rating? ▾
MARZOLF TRUCKING LLC's FMCSA safety rating is Satisfactory. A Satisfactory rating means FMCSA evaluators determined the carrier had an adequate safety management program at the time of the most recent compliance review. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.
How many inspections has MARZOLF TRUCKING LLC had? ▾
10 roadside inspections are on file for MARZOLF TRUCKING LLC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is MARZOLF TRUCKING LLC's out-of-service rate? ▾
MARZOLF TRUCKING LLC has no out-of-service findings on its inspection record. Across 10 inspections, no driver or vehicle has been placed out of service — a clean record relative to the national averages of roughly 6.7% (driver) and 23.4% (vehicle).
Where is MARZOLF TRUCKING LLC based? ▾
MARZOLF TRUCKING LLC reports its physical address to the FMCSA as 2039 FELIX TRAIL, GLEN ELDER, Kansas 67446. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does MARZOLF TRUCKING LLC have valid operating authority? ▾
MARZOLF TRUCKING LLC has 1 authority record on file, but none are currently active. See the Authority Records section below for the status of each docket — common reasons for inactive authority include lapsed insurance, cancelled BOC-3 filings, or revocation following safety-related actions.
How many trucks and drivers does MARZOLF TRUCKING LLC operate? ▾
MARZOLF TRUCKING LLC self-reports 8 power units and 10 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has MARZOLF TRUCKING LLC had any crashes? ▾
6 FMCSA-reportable crashes are on file for MARZOLF TRUCKING LLC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.