VioCodes logo
Authorized · PropertyUSDOT 223347· MC163810· CARRIER· EIN 39-1469990
⬇ PDF report

M A WOLF TRUCKING INC

501 KETTLE MORAINE DR S, SLINGER, WI, 53086(262) 644-5030skreuser@ehwolf.comLAUREN LEUINIG
Vetting snapshot
Authority
Active
operating authority
Insurance
$5M BIPD
ZURICH AMERICAN INSURANCE COMPANY
Vehicle OOS
10%
below 22% national avg
Driver OOS
0%
below 6.7% national avg
Crashes 24mo
2
none fatal
Red flags
None
nothing flagged
96
/ 100

Risk factors

Low riskVioCodes score
2 crashes in the last 24 months

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Authority & insurance

MC163810

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
None
Contract
Active
Broker
None
Authorized for: Property
Liability (BIPD)
$5M on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$1M coverageeff 09/01/2020
ZURICH AMERICAN INSURANCE COMPANY· policy BAP 5501983
ON FILELiability (BIPD) — BMC-91X$5M coverageeff 07/13/1998
FEDERATED MUTUAL INSURANCE CO.· policy 9202902
Authority history (2) ▾
09/25/1998CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (10/13/1998)
07/31/1984MOTOR PROPERTY CONTRACT CARRIERGRANTED
Insurance history3 insurers on record
Filing timeline (2) ▾
  1. FEDERATED MUTUAL INSURANCE CO.$1MReplaced
    BIPD/Primary · eff 07/13/1998 → 09/01/2020
  2. FARMLAND MUTUAL INSURANCE CO.$750KCancelled
    BIPD · eff 07/24/1989 → 08/30/1998

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle20 inspections · 10% OOS · National 22%
Driver22 inspections · 0% OOS · National 6.7%

Crash record (US, last 24 months)

Total

2

Tow-away

1

Injury

1

Fatal

0

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
57
on file (MCS-150)
Drivers
32
32 hold a CDL
Annual mileage
1.3M mi
reported 2023
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi9 drivers
  • Interstate · <100 mi2 drivers
  • Intrastate · 100+ mi1 drivers
  • Intrastate · <100 mi20 drivers
Company officer
LAUREN LEUINIG
Operation
Interstate · Hazmat
D-U-N-S
84220730
Registered since
1982-09-27
Last MCS-150 update
2024-04-22
Census status
Active

Fleet: 36 trucks · 26 owned tractors · 15 owned trailers · 1 leased/term tractors.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Activity history

8 events
  1. 04/22/2024MCS-150 update filed

    1.3M mi reported (2023)

  2. 09/01/2020Insurance filed — ZURICH AMERICAN INSURANCE COMPANY

    Liability (BIPD) — BMC-91X · policy BAP 5501983

  3. 09/01/2020Insurance replaced — FEDERATED MUTUAL INSURANCE CO.

    BIPD/Primary · policy 9202901

  4. 09/25/1998CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (10/13/1998)

  5. 08/30/1998Insurance cancelled — FARMLAND MUTUAL INSURANCE CO.

    BIPD · policy CMG 451626

  6. 07/13/1998Insurance filed — FEDERATED MUTUAL INSURANCE CO.

    Liability (BIPD) — BMC-91X · policy 9202902

  7. 07/31/1984MOTOR PROPERTY CONTRACT CARRIER — GRANTED
  8. 09/27/1982Registered with FMCSA

    AUTHORIZED FOR HIRE

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Satisfactory
Type
Compliance review
Rated
1991-09-25
Last review
1991-07-22
📄

MCS-150 registration

Form date
2024-04-22
Reported mileage
1,315,444 mi (2023)
⚡

Got a violation you want to contest?

Use the free AI-powered DataQs Drafter to generate a polished challenge letter — quotes the relevant 49 CFR, predicts your grant chance.

Open the Drafter →
ⓘ
Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Nov 2026 · Page refreshed: Nov 13, 2026, 4:10 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.