Carrierintel
WE

WILLKOMM EXCAVATING & GRADING INC

Carrierintel Safety Score: 63/100. 15 inspection violations in 12 months. Last inspected Jun 2026.

DOT 787272ActiveIntrastate Non-HazmatUNION GROVE, WI

COMPANY

Authority since
—
MCS-150
2026-02-25 · 100,000 mi (2025)
Fleet
41 units · 25 trailers · 25 drivers
Annual mileage (VMT)
100,000 mi (2025)

ADDRESS

Physical
17108 COUNTY LINE RD
UNION GROVE, WI 53182
Mailing
17108 COUNTY LINE ROAD
UNION GROVE, WI 53182

CONTACT

Phone
2628780877
Email
zzelle@willkommexcavating.com

OFFICERS

Primary Officer
NATHAN WILLKOMM
Title
SECRETARY

OPERATION & CARGO

Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
5
Building MaterialsMachinery, Large ObjectsCommodities Dry BulkConstructionOther: DIRT GRAVEL
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
334 mo
Since USDOT registration
INSURANCE
Verification needed
No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.
RISK GRADE
Moderate Risk
2 risk factors · 1 strengths
OOS RATE
31.6%
6 / 19 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

63
out of 100
Fair
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
41 power units
Unique power units seen
6
+ 2 trailer VINs
Inspections
7
Discrepancy
0.1x

Moderate Risk

2 risk factors · 1 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
6 crashes · 0 fatal · 1 with injuries · 6 tow-away
Clean Inspection Rate
68% — 13 clean of 19 inspections
Out-of-Service Rate
31.6% — driver OOS 2 insp., vehicle OOS 6 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
No operating authority on file
Out-of-service orders
None on record
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-02-25

INSURANCE

Active Coverage
Verification needed — No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.

SUMMARY

High OOS rate 25% (last 24 mo)
1.6 violations per inspection
Low crash rate (1.2 per 100 trucks/yr)

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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