ILLINGWORTH-KILGUST MECHANICAL INC
USDOT 737438 • 11217 W BECHER STREET, WEST ALLIS, WI, 53227
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
737,438
Status
ACTIVE
Entity Type
Corporation
Operation
Intrastate (Non-Hazmat)
State
Phone
4144765790
Email
Power Units (MCS-150)
5
Drivers (MCS-150)
5
MCS-150 Mileage
70,000
Physical Address
11217 W BECHER STREET, WEST ALLIS, WI, 53227
Contact
Phone: 4144765790
Email: [email protected]
Risk Signals1 flagged
MEDIUM
Elevated vehicle OOS rate: 40.0%
National average is 23.4%. This carrier's vehicle OOS rate is 16.6 percentage points above average.
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
0%
Drugs / Alcohol
0%
Hours of Service
0%
Unsafe Driving
6%
Vehicle Maintenance
8%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
5
Violations
16
2 OOS
Vehicle OOS %
40.0%
Above nat'l avg (23.4%)
Driver OOS %
0.0%
Power Units (MCS-150)
5
Drivers (MCS-150)
5
Crash Records
2
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
Aug
1
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
1
Aug
1
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 5 of 5 inspection records
Inspection Activity Map
1 state • 5 inspections
None Low Medium High🚛 Home base
Violation Summary (16 violations from 5 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:396.17(c) | No proof of periodic inspection | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:392.16-D | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:396.17C-PI | No proof of periodic inspection | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.43DBMA | Brake - relay emergency valve | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:390.21TB2-DOT | 390.21TB2-DOT | 1 | 0 | — | General/Admin |
| FMCSR:392.9A-DFSL | Operating without proper operating authority | 1 | 0 | 8 | General/Admin |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:392.16(a) | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:392.9(a) | Operating without proper operating authority | 1 | 1 | 8 | General/Admin |
| FMCSR:393.81 | Horn inoperable | 1 | 0 | 2 | Vehicle Maintenance |
| FMCSR:393.9(a) | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.75(b) | Tire tread depth insufficient (steer) | 1 | 0 | 7 | Vehicle Maintenance |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
40.0%vs nat'l 23.4%
+16.6 pts above avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
3.20vs nat'l 1.80
+1.40 above avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (5 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2025 | 85808485 | ALLOUEZ WI | WI | Level 1 | FREIGHTLIN STRAIGHT TRUCK | 2 | 393.95A4-EEUS, 392.16-D | No |
| Aug 28, 2025 | 85643479 | WESTON WI | WI | Level 1 | FAIRWAY FULL TRAILER | 6 | 393.95F, 393.95A1, 396.17C-PI | Yes |
| Sep 16, 2024 | 82699070 | TOWN NEKIMI WI | WI | Level 3 | FREIGHTLIN STRAIGHT TRUCK | 1 | 392.2 | No |
| Oct 17, 2023 | 79945672 | MADISON (CITY) | WI | Level 1 | FORD STRAIGHT TRUCK | 3 | 392.16(a), 392.9(a), 396.17(c) | Yes |
| Sep 29, 2023 | 79821262 | BELOIT SWEF | WI | Level 1 | FRHT STRAIGHT TRUCK | 4 | 393.81, 393.9(a), 396.17(c) | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
3 total · 33.3% OOS
2024-092025-09
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Recent Crashes
2 crash records from FMCSA Crash File
Total Crashes
2
Fatalities
0
Injuries
1
Across 1 crash
Tow-Aways
2
Crash History (2 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| May 24, 2017 | WI | INJURY | 0 | 1 | — | — | — | — |
| Oct 23, 2010 | WI | TOW | 0 | 0 | — | — | — | — |
Compliance Timeline
2 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Related Records
Related records
StateAll entities in Wisconsin
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CityEntities in WEST ALLIS, WI
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Crashes2 crash records
FMCSA Crash File
Inspections5 inspection records
Full inspection history
StationALLOUEZ WI
1 inspection at this station
StationWESTON WI
1 inspection at this station
StationTOWN NEKIMI WI
1 inspection at this station
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FMCSA Company Census File
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Refresh dataLast updated: Apr 5, 2026