WK CONSTRUCTION COMPANY INC
USDOT 267803 • 4292 TWIN VALLEY RD, MIDDLETON, WI, 53562-4333
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:S
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
267,803
Status
ACTIVE
Entity Type
Corporation
Operation
Interstate
State
Phone
6088364424
Email
Power Units (MCS-150)
27
Drivers (MCS-150)
31
Safety Rating
S
MCS-150 Mileage
113,000
Physical Address
4292 TWIN VALLEY RD, MIDDLETON, WI, 53562-4333
Contact
Phone: 6088364424
Email: [email protected]
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
N/A
Hours of Service
N/A
Unsafe Driving
2%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
10
Violations
33
6 OOS
Vehicle OOS %
30.0%
Above nat'l avg (23.4%)
Driver OOS %
0.0%
Power Units (MCS-150)
27
Drivers (MCS-150)
31
Crash Records
8
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
1
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
1
May
Jun
1
Jul
1
Aug
2
Sep
1
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 10 of 10 inspection records
Inspection Activity Map
2 states • 10 inspections
None Low Medium High🚛 Home base
Violation Summary (33 violations from 10 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.47(e) | Slack adjuster defective | 3 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.75C-TAOTD-LT2/32 | Tire tread depth insufficient (other axles) | 2 | 0 | 5 | Vehicle Maintenance |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:393.42(a) | Brakes - parking brake defective | 2 | 0 | 6 | Vehicle Maintenance |
| FMCSR:396.3(a)(1) | Inspection/repair/maintenance - general | 2 | 2 | 5 | Vehicle Maintenance |
| FMCSR:392.2-SLLS2 | Speeding 6-10 mph over limit | 1 | 0 | 5 | Unsafe Driving |
| FMCSR:395.8H05 | 395.8H05 | 1 | 0 | — | Hours Of Service |
| FMCSR:393.9A-LLPL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.75B-TFV | Tire tread depth insufficient (steer) | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.11A1-LRR | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.60D | Glazing/window obstructions | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:390.21TB2-DOT | 390.21TB2-DOT | 1 | 0 | — | General/Admin |
| FMCSR:393.75B-TF | Tire tread depth insufficient (steer) | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:392.16 | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:393.100B-C | Cargo securement - aggregate working load | 1 | 1 | 6 | Vehicle Maintenance |
| FMCSR:393.9A-LCL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:395.8(f)(1) | Drivers record of duty status not current | 1 | 0 | — | Hours Of Service |
| FMCSR:390.21T(b) | 390.21T(b) | 1 | 0 | — | General/Admin |
| FMCSR:393.100(c) | Failure to prevent cargo shifting | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.83(f) | Exhaust - Temporarily repaired by wrap or patches | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.45(d) | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:396.5(b) | Fuel system leak | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.41 | No or defective parking brake system on CMV | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.45 | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:395.15(g)(1) | 395.15(g)(1) | 1 | 0 | — | Hours Of Service |
| FMCSR:393.60(d) | Glazing/window obstructions | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:395.30(c) | Failing to follow the prompts from the ELD when editing/adding missing information | 1 | 0 | — | Hours Of Service |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
30.0%vs nat'l 23.4%
+6.6 pts above avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
3.30vs nat'l 1.80
+1.50 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 (10 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Oct 27, 2025 | 86180597 | Roadside | IA | Level 3 | MACK TRUCK TRACTOR | 2 | 392.2-SLLS2, 395.8H05 | No |
| Sep 24, 2025 | 85896006 | RICE LAKE WI | WI | Level 2 | DODGE STRAIGHT TRUCK | 3 | 393.9A-LLPL, 393.75B-TFV, 393.75C-TAOTD-LT2/32 | No |
| Sep 4, 2025 | 85702939 | ARENA WI | WI | Level 2 | KENWORTH STRAIGHT TRUCK | 2 | 393.11A1-LRR, 393.60D | No |
| Aug 8, 2025 | 85453697 | CHIPPEWA FALLS WI | WI | Level 1 | DODGE STRAIGHT TRUCK | 3 | 390.21TB2-DOT, 393.75B-TF, 393.75C-TAOTD-LT2/32 | Yes |
| Jul 10, 2025 | 85188815 | Roadside | IA | Level 3 | INTL STRAIGHT TRUCK | 2 | 392.16, 393.100B-C | Yes |
| May 22, 2025 | 84774780 | SOUTH RANGE WI | WI | Level 1 | MACK TRUCK TRACTOR | 1 | 393.9A-LCL | No |
| May 6, 2024 | 81583017 | Roadside | WI | Level 2 | MACK STRAIGHT TRUCK | 0 | — | No |
| Aug 28, 2023 | 79546947 | PORTLAND (TOWN) | WI | Level 2 | DODG STRAIGHT TRUCK | 3 | 392.2, 395.8(f)(1), 390.21T(b) | No |
| Jun 15, 2023 | 78948453 | SPARTA SWEF | WI | Level 1 | INTL STRAIGHT TRUCK | 14 | 393.47(e), 393.42(a), 396.3(a)(1) | Yes |
| Jun 1, 2023 | 78798112 | HWY 18 LUANA | IA | Level 2 | TRLK SEMI-TRAILER | 3 | 393.60(d), 392.2, 395.30(c) | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
7 total · 28.6% OOS
2024-052025-10
InspectionsOOS
Most frequent inspection stations
CHIPPEWA FALLS WI1 · 1 OOS
SPARTA SWEF1 · 1 OOS
Violations by BASIC category
Recent Crashes
8 crash records from FMCSA Crash File
Total Crashes
8
Fatalities
0
Injuries
5
Across 4 crashes
Tow-Aways
6
Crash History (8 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Jul 22, 2025 | IL | TOW | 0 | 0 | SALEM TWP | IL RTE 40 | ...010125 | WK CONSTRUCTION COMPANY INC |
| Sep 7, 2021 | WI | TOW | 0 | 0 | WARREN | IH 094 WB | ...116573 | WK CONSTRUCTION COMPANY INC |
| Jul 31, 2018 | IA | TOW | 0 | 0 | — | — | — | — |
| Sep 27, 2009 | WI | INJURY | 0 | 2 | — | — | — | — |
| Aug 14, 2006 | WI | TOW | 0 | 0 | — | — | — | — |
| Jul 21, 1999 | WI | INJURY | 0 | 1 | — | — | — | — |
| Aug 29, 1997 | WI | INJURY | 0 | 1 | — | — | — | — |
| Sep 18, 1996 | WI | INJURY | 0 | 1 | — | — | — | — |
Compliance Timeline
8 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 MIDDLETON, WI
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Crashes8 crash records
FMCSA Crash File
Inspections10 inspection records
Full inspection history
StationRICE LAKE WI
1 inspection at this station
StationARENA WI
1 inspection at this station
StationCHIPPEWA FALLS WI
1 inspection at this station
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FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
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FMCSA Insurance Filings
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FMCSA Vehicle Inspection File
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Refresh dataLast updated: Apr 5, 2026